松井製作所 List of Products and Services

Brass C3771 (c3771) Forged Strength Piping Fittings Osaka Material: C3771 (c3771) Industry and Application: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging Machining Features: This is processed using C3771. It is a component used as a piping fitting. C3771 is a material with good hot forging and machining properties. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the compression of the metal and the ability to create complex shapes without machining. Our company has hot forging presses at our Tottori and China factories. Machining can be done at any of our factories in Osaka, Tottori, or China. For hot forging and machining of brass, please consult Matsui Manufacturing! Additionally, we also support brass brazing and assembly processes! For more details, please visit our website.

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【Brass C3604 (c3604) Cutting Round Material Spindle O-Ring】 【Material】 C3604 (c3604) 【Industry and Application】 Medical-related industry 【Lot Size】 100 to 10,000 【Processing】 NC lathe 【Features】 This fitting is processed from lead-free C3604 material. An O-ring is fitted into the spindle groove. Round material cutting is generally performed using a machine called an NC lathe. An NC lathe is a lathe that controls the position of the cutting tool via a computer. Our company has NC lathes located in three bases: Osaka, Tottori, and China. For round material cutting of lead-free brass, please consult Matsui Manufacturing! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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【Ball Valve Structure Advantages Leakage Testing Assembly Needle Differentiation】 【Lot】 1 to 1000 【Features】 This is an assembled ball valve. The ball valve has a structure that contains a spherical body with a hole inside. It has advantages such as low fluid resistance (low pressure loss) and ease of opening and closing, but requires precision in the processing of the internal sphere. While a needle valve can control flow rate, a ball valve is generally not suitable for flow rate control. Our company utilizes cutting processing technology and leakage testing equipment to provide high-precision ball valves. Additionally, we manufacture needle valves and other types of valves, allowing us to offer valves tailored to your needs. We can produce at three locations: Osaka, Tottori, and China. If you have any issues with valves, please feel free to contact Matsui Manufacturing!

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【Brass C3771 (c3771) Forged Strength Divergence Air Conditioning Horizontal Hole China】 【Material】 C3771 (c3771) 【Industry and Application】 Air conditioning equipment-related industry 【Lot】 1 to 1000 【Processing】 Hot forging Machining 【Features】 This product is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed and the ability to create complex shapes without machining. This product uses forged material to increase strength because it channels high-pressure gas internally. Our company has hot forging presses at our Tottori and China factories. Machining is possible at any of our factories in Osaka, Tottori, or China. For hot forging and machining of brass, please consult Matsui Manufacturing! Additionally, we also handle brass brazing and assembly processes! For more details, please visit our website.

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Brass C3771 (c3771) Forged Strength Flange Gas China Material: C3771 (c3771) Industry/Application: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging, machining Features: This product is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The benefits include increased strength due to the metal being compressed and the ability to create complex shapes without machining. This product uses forged material to increase strength, as it carries high-pressure gas internally. Our company has hot forging presses at our Tottori and China factories. Machining is possible at any of our factories in Osaka, Tottori, or China. For hot forging and machining of brass, please consult Matsui Manufacturing! Additionally, we also handle brass brazing and assembly processes! For more details, please visit our website.

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Brass C3771 (c3771) Hot Forging Strength Flange China Material: C3771 (c3771) Industry and Application: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging Machining Features: This product is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the compression of the metal and the ability to create complex shapes without machining. This product uses forged material to increase strength because high-pressure gas flows inside. Our company has hot forging presses at our Tottori and China factories. Machining is possible at any of our factories in Osaka, Tottori, or China. For hot forging and machining of brass, please consult Matsui Manufacturing! Additionally, we also handle brass brazing and assembly processes! For more details, please visit our website.

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Brass C3604 (c3604) Cutting Bamboo Shoots Thin China Material: C3604 (c3604) Industry/Usage: Medical-related industry Lot: 1 to 1000 Processing: NC lathe Features: This joint is processed from lead-free material C3604. It has been processed into a thin bamboo shoot shape. Generally, brass has been made more machinable by including lead, but lead is also an environmentally harmful substance. Therefore, it is expected that the demand for lead-free materials containing alternatives like bismuth will increase. Our company has a wealth of experience in processing lead-free materials. Since we offer custom processing, we can also manufacture flange shapes and thicknesses according to your requests. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Production is possible at our three locations in Osaka, Tottori, and China. Additionally, we also handle hot forging of brass, brazing, and assembly processes! For more details, please visit our website.

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Brass C3604 (c3604) Cutting Thin-Walled Lead-Free Medical Osaka Material: C3604 (c3604) Industry/Application: Medical-related industry Lot: 100 to 10,000 Processing: NC lathe Features: This fitting is processed from lead-free C3604 material. It has a thin-walled section (thickness 0.5mm) due to internal diameter processing. Generally, brass has been made more machinable by including lead, but lead is also an environmental pollutant. Therefore, the demand for lead-free materials containing alternatives like bismuth is expected to rise. Our company has extensive experience in processing lead-free materials. Since we offer custom processing, we can manufacture flange shapes and thicknesses according to your requirements. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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【Aluminum A5052 (a5052) Machining Processing Machinery Machining Kansai】 【Material】 A5052 (a5052) 【Industry/Usage】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. Cutting processing is performed with a machine called a machining center. A5052 is a representative material among aluminum, and it has good machinability. Aluminum alloys with the 5000 series number generally contain magnesium, which is said to provide good corrosion resistance and weldability. The machining center is a milling machine where the movement of the cutting tools and workpieces is controlled by a computer, and it features an automatic tool change function (ATC). Our company has machining centers located in Osaka, Tottori, and China, allowing for production tailored to your preferred QCD. Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing! For more details, please visit our website.

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【Aluminum A5052 (a5052) Cutting Processing Rod Shape with Horizontal Hole Osaka】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. It is rod-shaped with a horizontal hole. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. For small-scale aluminum cutting processing in Osaka, please consult Matsui Seisakusho! Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing (soldering)! For more details, please visit our website.

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【Aluminum A5052 (a5052) Machining Palm-sized Small China】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. It is finished with a tolerance of 0.05 through milling processing. A5052 is a representative material among aluminum, and it has good machinability. Aluminum alloys with the 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. Our company has numerous achievements in processing palm-sized products. We can produce in-house at three locations: Osaka, Tottori, and China. Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing! For more details, please visit our website.

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【Aluminum A5052 (a5052) Machining Processing Cylinder with Side Hole Osaka】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. It is cylindrical with a side hole on the protruding part. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally contain magnesium, which is said to provide good corrosion resistance and weldability. For small-scale aluminum machining in Osaka, please consult Matsui Manufacturing! Additionally, we also handle aluminum casting, die casting processing, hot forging of aluminum, and brazing (soldering)! For more details, please visit our website.

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【Aluminum A5052 (a5052) Machining Process Finished Surface Shiny Gloss】 【Material】 A5052 (a5052) 【Industry/Usage】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. Depending on the selection of cutting tools and cutting conditions, it is possible to achieve a shiny, glossy surface finish. For aluminum machining from small quantities in Osaka, please consult Matsui Manufacturing! Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing! For more details, please visit our website.

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【Aluminum A5052 (a5052) Hole Processing Interval Circular China】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. Holes are processed in a circular shape. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. To achieve precise hole processing in a circular shape with specified tolerances, we are employing innovative tooling while performing cutting processes. For aluminum cutting processing, please consult Matsui Seisakusho! Production is possible at our three factories in Osaka, Tottori, and China. Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing! For more details, please visit our website.

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【Aluminum A5052 (a5052) Hole Processing Interval Circular Osaka】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Processing】 Machining center 【Features】 This is processed using A5052. Holes are processed in a circular shape. A5052 is a representative material among aluminum, known for its good workability. Aluminum alloys with a 5000 series number generally contain magnesium, which is said to provide good corrosion resistance and weldability. To achieve precise hole processing in a circular shape with specified tolerances, we are employing innovative tooling while performing cutting processes. For aluminum cutting processing, please consult Matsui Seisakusho! Production is also possible outside of Osaka, including Tottori and China. Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing (soldering)! For more details, please visit our website.

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【Aluminum A5052 (a5052) Machining Palm-sized Small Osaka】 【Material】 A5052 (a5052) 【Industry and Application】 Medical-related industry 【Lot】 1 to 1000 【Dimensions】 Thickness 20mm × Width 20mm × Length 20mm 【Processing】 Machining center 【Features】 This is processed using A5052. It is finished with a tolerance of 0.05 through milling processing. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. Our company has numerous achievements in processing palm-sized products. For small aluminum machining in Osaka, please consult Matsui Manufacturing! Production is also possible outside Osaka, in Tottori and China. Additionally, we also handle aluminum casting, die casting, hot forging of aluminum, and brazing (soldering)! For more details, please visit our website.

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Brass C3771 (c3771) Hot Forging Strength Water Pressure Osaka Material: C3771 (c3771) Industry / Application: Inspection equipment-related industry Lot: 1 to 1000 Processing: Hot forging Machining Features: This product is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the compression of the metal and the ability to create complex shapes without machining. This product uses forged material to increase strength, as it carries high-pressure water internally. Our company has hot forging presses at our Tottori and China factories. Machining is possible at any of our factories in Osaka, Tottori, or China. For hot forging and machining of brass, please consult Matsui Manufacturing! Additionally, we also support brass brazing and assembly processes! For more details, please visit our website.

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Aluminum Die Casting (Die Cast) Machining Osaka Material: ADC10 (adc10) Industry/Usage: Gas-related industry Lot: 100 to 10,000 Processing: NC Lathe Features: This is the processing of aluminum die casting. Die casting is a molding method where molten aluminum is injected into a mold and solidified. It has the advantage of being able to produce complex shapes with relatively high precision in a single process. For parts that need to be finished with particular accuracy due to quality requirements, machining is performed. We have numerous achievements in aluminum die casting processing at our company. Since we provide custom processing, we can manufacture according to your requests. For aluminum die casting machining, please consult Matsui Seisakusho! Additionally, we also handle aluminum hot forging, brazing, and assembly processes! For more details, please visit our website.

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Brass C3604 (c3604) Manifold Lead-Free Osaka Material: C3604 (c3604) Industry/Application: Medical-related industry Lot: 1 to 1000 Processing: Machining center Features: This is a manifold made from lead-free C3604 material. Generally, brass has been made more machinable by including lead, but lead is also an environmentally harmful substance. Therefore, the demand for lead-free materials containing alternatives like bismuth is expected to rise. Our company has extensive experience in processing lead-free materials. We offer custom processing tailored to your requirements. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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【Brass Brazing Bamboo Shoot Leak Test Tottori】 【Material】 C3604 (c3604) 【Industry/Usage】 Gas equipment-related industry 【Lot】 1 to 1000 【Processing】 Brazing 【Features】 This product is processed by brazing C3604. Multiple brass pieces in a bamboo shoot shape are brazed onto brass machined products. Brazing involves flowing filler material into the gaps between the brass pieces to bond the two components. During this process, flux is used to remove the oxide film and improve adhesion. To ensure there are no leaks from the brazed areas, leak tests are also conducted. Our company performs leak testing using differential pressure testing with a leak tester, helium leak detectors, and immersion tests. For brass brazing, please consult Matsui Manufacturing! We can accommodate requests at our headquarters in Osaka, Tottori factory, and China factory. Additionally, we also handle hot forging, machining, and assembly processes for brass! For more details, please visit our website.

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【Brass Brazing Bamboo Shoot Leak Test Osaka】 【Material】 C3604 (c3604) 【Industry and Application】 Gas equipment-related industry 【Lot】 1 to 1000 【Processing】 Brazing 【Features】 This is a brazing process using C3604. Multiple bamboo shoot-shaped brass pieces are brazed onto brass products. Brazing involves flowing filler material into the gaps between the brass pieces to bond the two components. During this process, flux is used to remove the oxide film and improve adhesion. To ensure there are no leaks from the brazed areas, leak tests are also conducted. Our company performs leak testing using differential pressure testing with a leak tester, helium leak detectors, and submersion tests. For brass brazing, please consult Matsui Manufacturing! We can accommodate requests at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging, machining, and assembly processes for brass! For more details, please visit our website.

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【Brass C3771 (c3771) Fitting Forkart Angle】 【Material】 C3771 (c3771) 【Industry/Application】 Gas equipment related industry 【Lot】 1 to 1000 【Processing】 NC lathe (Forkart chuck) 【Features】 This fitting is processed from lead-free material C3771. It is processed using a special holding fixture called a Forkart chuck. The Forkart chuck allows the workpiece to be rotated inside the NC lathe with a single chucking, enabling high-precision and productive processing of products that require machining from multiple directions. Our company has extensive experience in processing brass using Forkart chucks. Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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【Copper Pipe Expansion and Brazing Leak Testing】 【Material】 Copper Pipe 【Industry and Application】 Air Conditioning Industry 【Lot Size】 1 to 1000 【Processing】 Expansion, Brazing 【Features】 This involves the expansion processing of copper pipes and brazing with C3771. Through brazing, filler material is flowed into the gap between the brass and copper pipe, bonding the two components. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak testing using differential pressure testing with a leak tester, helium leak detectors, and immersion testing. For copper pipe expansion processing and brazing of copper and brass, please consult Matsui Manufacturing! We can accommodate at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.

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【Stainless Steel SUS304 (sus304) Machining Processing Work Hardening Osaka】 【Material】 SUS304 (sus304) 【Industry/Usage】 Industrial machinery-related industry 【Lot】 1 to 10,000 【Processing】 NC lathe composite machine 【Features】 This is processed using SUS304. SUS304 is a representative of austenitic stainless steel containing chromium and nickel, and it is the most commonly used stainless steel. Stainless steel is said to be relatively difficult to machine for the following reasons: 1. Prone to work hardening 2. Low thermal conductivity Regarding "1. Prone to work hardening," stainless steel tends to deform the metal structure and become harder when subjected to strong loads. Regarding "2. Low thermal conductivity," stainless steel is less effective at conducting heat compared to other metals, which means that heat generated during machining tends to accumulate in the cutting tool. This can lead to tool breakage, so caution is necessary. Our company addresses this by using machining conditions suitable for the shape and selecting cutting tools appropriate for stainless steel processing.

• Other machine elements

【Aluminum A6063 (a6063) Machining Black Anodizing China】 【Material】 A6063 (a6063) 【Industry and Applications】 Industrial equipment-related industry 【Lot】 1 to 10,000 【Processing】 Machining center 【Features】 This product is processed using A6063. A6063 is aluminum with small amounts of Mg and Si added, providing good corrosion resistance, surface treatment properties, and extrudability. It has been treated with black anodizing, which further enhances its corrosion resistance due to the oxide film on the surface. Additionally, with the use of helicoils, screws can be attached and detached multiple times without damaging the aluminum. Our company has a local subsidiary near Suzhou, China, in addition to our factories in Osaka and Tottori. The Chinese factory also has the same Japanese-made machinery as in Osaka and Tottori, ensuring that we deliver products with the same quality as in Japan! If you are looking for aluminum machining in China, please consult Matsui Seisakusho! We also handle aluminum casting, die casting processing, aluminum hot forging, and brazing (soldering)! For more details, please visit our website!

• Other machine elements

【Stainless Steel SUS304 (sus304) Machining Osaka China】 【Material】 SUS304 (sus304) 【Industry and Application】 Industrial equipment-related industry 【Lot】 1 to 10,000 【Processing】 Machining center 【Features】 This is processed using SUS304. SUS304 is a representative of austenitic stainless steel that contains chromium and nickel, and it is the most commonly used stainless steel. Our company has a local subsidiary near Suzhou, China, in addition to our factories in Osaka and Tottori. The Chinese factory also has the same Japanese-made machines as those in Osaka and Tottori, ensuring that we deliver products with the same quality as in Japan! If you are looking for stainless steel machining, please feel free to consult Matsui Seisakusho!

• Other machine elements

【Aluminum A6063 (a6063) Machining Processing White Anodizing China】 【Material】 A6063 (a6063) 【Industry and Applications】 Industrial equipment-related industry 【Lot】 1 to 10,000 【Processing】 Machining center 【Features】 This product is processed using A6063. A6063 is aluminum with a small amount of Mg and Si added, offering good corrosion resistance, surface treatment properties, and extrudability. It has been treated with white anodizing, which further enhances its corrosion resistance due to the oxide film on the surface. Our company has a local subsidiary near Suzhou, China, in addition to our factories in Osaka and Tottori. The Chinese factory also has the same Japanese-made machines as those in Osaka and Tottori, ensuring that we deliver products with the same quality as in Japan! If you are looking for aluminum machining in China, please feel free to consult Matsui Seisakusho! Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing (soldering)! For more details, please visit our website!

• Other machine elements

【Aluminum A5052 (a5052) Machining Thin-Walled Ring Osaka】 【Material】 A5052 (a5052) 【Industry/Usage】 Industrial equipment-related industry 【Lot】 1 to 1000 【Processing】 NC lathe 【Features】 This is processed using A5052. It is a thin-walled ring shape. A5052 is a representative material among aluminum, known for its good machinability. Aluminum alloys with a 5000 series number generally have magnesium added, which is said to provide good corrosion resistance and weldability. Thin-walled machining requires particular attention to material deformation and tool chatter, but with innovative holding fixtures, our company can achieve high-precision processing. For aluminum machining, please consult Matsui Seisakusho! We can produce in our three factories located in Osaka, Tottori, and China. Additionally, we also handle aluminum casting, die casting processing, aluminum hot forging, and brazing (soldering)! For more details, please visit our website.

• valve

Brass C3604 (c3604) Fitting Gas Lead-Free Osaka Material: C3771 (c3771) Industry/Application: Gas equipment-related industry Lot: 1 to 1000 Processing: NC lathe Features: This fitting is processed from lead-free material C3771. Generally, brass has been made more machinable by including lead, but lead is also an environmentally harmful substance. Therefore, the demand for lead-free materials containing alternatives like bismuth is expected to rise. Our company has extensive experience in processing lead-free materials. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

• valve

【Brass C3771 (c3771) Hot Forged Elbow with Inner Diameter Processing for Gas】 【Material】 C3771 (c3771) 【Industry and Application】 Gas equipment-related industry 【Lot Size】 1 to 1000 【Processing】 Hot forging 【Features】 This product is made from C3771 material. It is an elbow-shaped product with inner diameter processing. C3771 is a material that has good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed, as well as the ability to create complex shapes without cutting. It is commonly used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

• valve

Brass C3771 (c3771) Hot Forging Inner Diameter Processing Gas Osaka Material: C3771 (c3771) Industry/Usage: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging Features: This product uses material C3771 and has undergone inner diameter processing. C3771 is a material with good hot forging and cutting properties. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the compression of the metal and the ability to create complex shapes without cutting. It is often used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass cutting processing, brazing, and assembly processes! For more details, please visit our website.

• valve

Brass C3771 (c3771) Hot Forging Complex Shapes Gas Osaka Material: C3771 (c3771) Industry and Applications: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging Features: This uses material C3771. We process complex shapes through hot forging. C3771 is a material with good hot forging and cutting properties. Hot forging is a technique that shapes heated metal by pressing it into a mold. The benefits include increased strength due to the metal being compressed and the ability to create complex shapes without cutting. It is often used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For brass hot forging, please consult Matsui Manufacturing! Additionally, we also handle brass cutting processing, brazing, and assembly processes! For more details, please visit our website.

• valve

Brass C3771 (c3771) Hot Forging Thin-Walled Gas Osaka Material: C3771 (c3771) Industry / Application: Gas equipment-related industry Lot: 1 to 1000 Processing: Hot forging Features: This product uses material C3771. We process thin-walled hot forged products. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The benefits include increased strength due to the metal being compressed, and the ability to create complex shapes without machining. It is often used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For brass hot forging, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

• valve

【Brass C3771 (c3771) Hot Forging Casting Differences Bubbles Gas】 【Material】 C3771 (c3771) 【Industry and Applications】 Gas equipment-related industry 【Lot】 1 to 1000 【Processing】 Hot forging 【Features】 This is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed and the ability to create complex shapes without cutting. In casting, melted metal is poured into a mold to solidify, which can introduce bubbles and the possibility of defects, but such issues do not occur in forging. It is often used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

• valve

Brass C3771 (c3771) Thin Diameter Gas Lead-Free Osaka Material: C3771 (c3771) Industry/Usage: Gas-related industry Lot: 1 to 1000 Processing: NC lathe Features: This fitting is processed from lead-free material C3604. It involves cutting of thin-diameter forged products. Generally, brass has been made more machinable by including lead, but lead is also an environmentally harmful substance. Therefore, it is expected that the demand for lead-free materials containing alternatives such as bismuth will increase. Our company has a wealth of experience in processing lead-free materials. We offer custom processing tailored to your requirements. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Additionally, we also handle hot forging of brass, brazing, and assembly processes! For more details, please visit our website.

• valve

Brass C3604 (c3604) Flange Gas Lead-Free Osaka Material: C3604 (c3604) Industry/Application: Air Conditioning Industry Lot: 1 to 1000 Processing: NC Lathe Features: This fitting is processed from lead-free material C3604. The flange part has been machined with threaded holes. Generally, brass has been enhanced for machinability by including lead; however, lead is also an environmentally hazardous substance. Therefore, it is expected that the demand for lead-free materials containing alternatives like bismuth will increase. Our company has a wealth of experience in processing lead-free materials. Since we offer custom processing, we can manufacture the flange shape and thickness according to your requirements. For cutting processing of lead-free brass materials, please consult Matsui Manufacturing! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

• valve

【Bronze CAC406 (cac406, BC6, bc6) Casting Valve】 【Material】 Bronze CAC406 (cac406, BC6, bc6) 【Industry and Application】 Gas equipment-related industry 【Lot】 1 to 1000 【Processing】 NC lathe 【Features】 This is the processing of CAC406 (cac406, BC6, bc6) casting. Regular castings have large tolerances due to surface roughness from molds and shrinkage during solidification, requiring individual adjustments during machining for high-precision processing. Our experienced craftsmen carry out the processing carefully, achieving high-precision machining. If you are having trouble with cutting processing of bronze castings, please consult Matsui Manufacturing!

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Brass C3604 (c3604) Spindle Gas Lead-Free Osaka Material: C3604 (c3604) Industry/Application: Air conditioning related industry Lot: 1 to 10,000 Dimensions: Diameter 10mm × Length 100mm Processing: NC lathe Features: This fitting is processed from lead-free C3604 material. Generally, brass has been made more machinable by including lead, but lead is also an environmentally hazardous substance. Therefore, the demand for lead-free materials containing alternatives like bismuth is expected to rise. Our company has extensive experience in processing lead-free materials. For cutting processing of lead-free brass materials, please consult Matsui Seisakusho! Additionally, we also handle hot forging, brazing, and assembly processes for brass! For more details, please visit our website.

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Brass C3771 (c3771) Hot Forged Valve for Air Conditioning Material: C3771 (c3771) Industry and Application: Air conditioning equipment-related industry Lot: 1 to 1000 Processing: Hot forging Features: This product is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed and the ability to create complex shapes without machining. It is commonly used in valves and fittings in the air conditioning and gas appliance industries, and we have numerous achievements in this area. Our company has hot forging presses at our Tottori and China factories. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

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【Brass C3771 (c3771) Hot Forging Strength Burr Removal Air Conditioning】 【Material】 C3771 (c3771) 【Industry and Application】 Gas equipment-related industry 【Lot Size】 1 to 1000 【Processing】 Hot forging 【Features】 This is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The benefits include increased strength due to the metal being compressed and the ability to create complex shapes without cutting. During hot forging, excess material called burrs appears around the product. In the subsequent process, a machine called a trimming press is used to cut off the burrs. Our company has hot forging presses at our Tottori and China factories. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

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Brass C3771 (c3771) Copper Pipe Brazing China Material: C3771 (c3771) Industry and Application: Air conditioning related industry Lot: 1 to 1000 Processing: Brazing Features: This product involves brazing C3771 with copper pipes. Through brazing, filler metal is flowed into the gap between the brass and the copper pipe to bond the two components. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak tests using differential pressure testing with a leak tester, helium leak detectors, and immersion tests. For brazing brass and copper pipes, please consult Matsui Manufacturing! We can accommodate requests at our headquarters factory in Osaka, Tottori factory, or our factory in China. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.

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Brass C3771 (c3771) Copper Pipe Brazing Tottori Material: C3771 (c3771) Industry/Application: Air conditioning related industry Lot: 1 to 1000 Processing: Brazing Features: This product involves brazing C3771 with copper pipes. Through brazing, filler metal is flowed into the gap between the brass and the copper pipe, bonding the two components together. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak tests using differential pressure testing with a leak tester, helium leak detectors, and submersion tests. For brazing brass and copper pipes, please consult Matsui Manufacturing! We can accommodate at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.

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Brass C3771 (c3771) Copper Pipe Brazing Osaka Material: C3771 (c3771) Industry and Application: Air conditioning related industry Lot: 1 to 1000 Processing: Brazing Features: This involves brazing C3771 with copper pipes. Through brazing, filler metal is flowed into the gap between the brass and the copper pipe, bonding the two components. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak tests using differential pressure testing with a leak tester, helium leak detectors, and immersion testing. For brazing brass and copper pipes, please consult Matsui Manufacturing! We can accommodate requests at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.

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【Brass C3771 (c3771) Forging Cost Reduction Strength】 【Material】 C3771 (c3771) 【Industry and Applications】 Gas equipment-related industry 【Lot】 1 to 1000 【Processing】 Hot forging Machining center 【Features】 This is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed and the ability to create complex shapes without cutting. For example, in the case of a joint where leakage occurs at the connection of two parts, integrating the components through forging can lead to a reduction in defects. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

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【Brass C3771 (c3771) Forging Cost Reduction from Leakage at Joints Air Conditioning】 【Material】 C3771 (c3771) 【Industry and Application】 Air conditioning-related industry 【Lot Size】 1 to 10,000 【Processing】 Hot forging Machining center 【Features】 This is processed using C3771. C3771 is a material with good hot forging and machinability. Hot forging is a technique that shapes heated metal by pressing it into a mold. The advantages include increased strength due to the metal being compressed and the ability to create complex shapes without cutting. By hot forging brass, it is possible to integrate what were previously two separate parts into one! This can lead to cost reductions through material savings and the elimination of leakage issues at joints. For hot forging of brass, please consult Matsui Manufacturing! Additionally, we also handle brass machining, brazing, and assembly processes! For more details, please visit our website.

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