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Heat Treatment Product List and Ranking from 118 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

Heat Treatment Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. 熱産ヒート 本社 Fukuoka//Industrial Machinery
  2. 東洋精機産業 Okayama//Manufacturing and processing contract
  3. null/null
  4. 4 NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory Osaka//Chemical
  5. 5 ネツレン　高周波熱錬株式会社 Tokyo//Machine elements and parts
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Heat Treatment Product ranking

Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.

  1. Salt bath (saline bath) heat treatment 東洋精機産業
  2. Lubricants for wet use "Rapple" NISSIN KAGAKU KENKYUSHO Takatsuki Main Factory
  3. Lubricant for stretching wires 松浦興業
  4. Peeling Test Pressure Roller APR-97 Series
  5. 4 Wet drawing lubricant for fine wire made of copper and copper alloys with low foaming.

Heat Treatment Product List

91～120 item / All 245 items

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Vacuum heat treatment

Vacuum heat treatment

Providing strength to steel while achieving a beautiful silvery finish. Small lot support.

One of the features of our vacuum heat treatment is the ability to handle a wide variety of small lot sizes. By having both large and small furnaces, we achieve short delivery times even for diverse small lots. Since vacuum heat treatment is batch processing, urgent cases may incur additional costs due to the need to reserve the furnace exclusively. However, by utilizing vacuum furnaces of different sizes, we have established a system that can meet detailed heat treatment requests. ● Both our headquarters factory (in Yamato City, Kanagawa Prefecture) and our Tohoku office (in Kitakami City, Iwate Prefecture) have vacuum heat treatment furnaces. ● We primarily focus on vacuum quenching and tempering, but we also offer other processes such as solution treatment, magnetic treatment, precipitation hardening, aging treatment, and vacuum carburizing quenching. ● At our factory, we mainly handle small to medium-sized items weighing from a few dozen grams to about 100 kg, and through our heat treatment network, we can accept a wide range of products. ● While we primarily work with steel, we also have many years of experience in heat treatment of stainless steel. We also accept test heat treatments for new materials.

  • stainless
  • Other molds
  • Metal bearings
  • Heat Treatment

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HV1000 Super Carburizing NN Process

HV1000 Super Carburizing NN Process

Increased strength, wear resistance, and fatigue resistance. Heat treatment of over Hv1000 is possible with low-temperature carburizing (850°C).

We handle the "HV1000 Super Carburizing NN Process." Our newly developed technology, the N・N Process, solves the problem of poor carburizing properties through a special gas reaction, making it possible to achieve hardness above Hv1000 even in sulfur-resistant steel (SUN). Additionally, we offer immediate services for direct vacuum carburizing, marquenching distortion-resistant quenching, fine grain life extension, vacuum pressure quenching, cooling rate conversion, multi-nitriding, and heat treatment of stainless steel (SUS). 【Equipment】 ■ Vacuum furnace ■ Vacuum cleaning device ■ Multi-nitriding sulfurizing furnace ■ Gas flow tempering device ■ Micro Vickers hardness tester, etc. *For more details, please download the PDF or feel free to contact us.

  • Processing Contract
  • Heat Treatment

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Heat treatment and surface treatment

Heat treatment and surface treatment

Heat treatment, nitriding, plating, etc.! We also handle subsequent processes collectively and deliver the finished product.

At Koshin Co., Ltd., we provide "heat treatment and surface treatment." For procurement professionals, heat treatment and surface treatment can be troublesome. Our company utilizes a nationwide network to handle subsequent processes as well, delivering finished products. Please feel free to contact us when you need our services. 【Product Overview】 ■ Industry: Industrial machinery, construction machinery, machine tools, automobiles, shipbuilding, aircraft, transport machinery, precision machinery, medical devices, steel structures and bridges, plants, etc. ■ Types: Quenching and tempering, nitriding, plating, and others *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract
  • Heat Treatment

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Adachi Heat Treatment Research Institute, Inc. - Business Introduction

Adachi Heat Treatment Research Institute, Inc. - Business Introduction

From large shapes to palm-sized small molds, leave the surface treatment to us!

Our company is capable of heat treatments such as vacuum hardening and vacuum annealing, as well as CVD-TiC coating, mirror polishing, and buff finishing. We also offer a wide range of heat treatments including solution heat treatment, aging hardening, precipitation hardening, and stress relief for aluminum alloys, and we can perform vacuum heat treatment for nickel superalloys (Inconel). Surface modification (shot peening, glass bead blasting, aerowrap) is also available. Through collaboration with partner manufacturers, we can provide high-frequency hardening, carburizing hardening, general PVD (TiN/TiCN/TiALN/CrN/DLC coatings, etc.), various plating options (hard chrome, electroless nickel, super corrosion-resistant, anodizing, Teflon, Nifgrip, etc.), WPC, isonite, nitriding, Teflon coating, and more. Because our company can perform a wide range of treatments, we receive many inquiries and requests for composite treatments (such as heat treatment + surface treatment or surface modification + surface treatment, etc.). We have developed CVD-SiC films and are receiving inquiries from industries related to lens molds and semiconductors. Additionally, we have developed an alternative treatment to salt bath hardening in vacuum heat treatment (currently applicable only to specific steel grades; other steel grades will be addressed through research and development).

  • Other molds
  • Ceramics
  • Heat Treatment

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Boron - Boron - Boronizing treatment

Boron - Boron - Boronizing treatment

Simultaneously form a very hard boron compound layer and create a boron solid solution diffusion layer.

ONEX Boron is a treatment that diffuses boron (B) into the surface of steel, forming a very hard boride compound layer while also creating a boron solid solution diffusion layer. The boride compound layer generated on the steel surface consists of FeB + Fe2B layers and Fe2B layers. The dimensional change due to the treatment is extremely small, approximately 20μm for a boronized layer of 100μm. For more details, please contact us or refer to the catalog.

  • Surface treatment contract service
  • Heat Treatment

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Onex Corporation Company Profile

Onex Corporation Company Profile

Connect passion to a more advanced crystallization of "technology" and grow and leap even further.

The global landscape is changing significantly with the advancement of globalization, including the rise of the EU, China, and India, among other Asian countries. In the midst of these changes, we are not allowed to remain complacent in our current situation; we are constantly required to undergo self-transformation to adapt to change. Ohnex, as a specialized company in metal heat treatment that supports the industrial foundation, has been engaged in heat treatment across a wide range of fields, including automotive, industrial machinery, machine tools, and construction machinery-related parts, earning high trust from our customers regarding quality. Utilizing our know-how based on over half a century of heat treatment technology, we are committed to improving quality and productivity while fulfilling our social responsibilities, including addressing environmental issues, and boldly challenging new heat treatment technologies and fields. Additionally, the Ohnex Group provides services in cargo transportation and information system development, in addition to heat treatment, to meet the diverse needs of our customers. We will continue to do our utmost to respond to our customers' requests. We sincerely ask for your exceptional support and patronage. For more details, please contact us or refer to our catalog.

  • Surface treatment contract service
  • Heat Treatment

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"Water laser" that achieves high aspect ratio processing for SiC (silicon carbide).

"Water laser" that achieves high aspect ratio processing for SiC (silicon carbide).

The laser microjet, which irradiates a laser inside a water jet, makes it easier to process ultra-hard materials like SiC that are difficult to machine.

Even for sintered SiC (silicon carbide), which is very difficult to machine, it becomes easy to process holes and grooves using laser microjet technology. In machining processes such as drilling, grooving, and hollowing, which are impossible or would require an enormous amount of time, this laser microjet—water laser processing method allows for machining in less than half the usual time. By utilizing the total reflection phenomenon at the interface of the layered water jet, the laser beam is irradiated onto the material. Since the water jet continuously impacts the target workpiece, it minimizes the thermal effects of the laser to the extreme, preventing phenomena such as melting and warping, resulting in a high-quality finished surface. This innovative processing technology achieves high-precision and high-aspect-ratio cutting, drilling, and grooving of materials such as metals and ceramics. *Laser microjet is a trademark of the processing technology developed by SYNOVA.

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  • Laser Components
  • Processing Contract
  • Heat Treatment

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Chubu Nippon Ro Industry Co., Ltd. Heat Treatment <Processed in all in-house furnaces>

Chubu Nippon Ro Industry Co., Ltd. Heat Treatment <Processed in all in-house furnaces>

A lineup of vacuum furnaces unique to the manufacturer! We offer a range from small vacuum furnaces to large vacuum furnaces.

The heat treatment at Chūnippon Ro Kōgyō Co., Ltd. is conducted entirely using our own furnaces. We possess a "large vacuum furnace" capable of uniform heating, a "small vacuum furnace" that has all the functions of vacuum furnace processing despite its compact size, and a "three-chamber continuous vacuum heat treatment furnace" that excels in production efficiency. Additionally, we have a "large CVD device" that ensures effective dimensions to meet customer needs and can achieve uniform deposition on large press molds, ceramic substrates, and SUS mesh through mass flow gas control. 【Equipment Owned】 ■ Large vacuum furnace ■ Small vacuum furnace ■ Three-chamber continuous vacuum heat treatment furnace ■ Large CVD device *For more details, please refer to the related links or feel free to contact us.

  • Industrial Furnace
  • Heat Treatment

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Silicon alloy laser solid solution heat treatment

Silicon alloy laser solid solution heat treatment

Building a new process design! Conducting evaluation tests using the mobile solidification method and high-speed rotation solidification method.

We will introduce the laser heat treatment tests for "Silicoloy." Laser heat treatment technology can minimize thermal effects on the base material compared to high-frequency heat treatment, allowing for localized hardening or softening. By combining the heat treatment characteristics of the precipitation-hardened Silicoloy with laser heat treatment (localized solid solution heat treatment), we aim to establish a new process design. This time, we conducted evaluation tests using the moving solid solution method and high-speed rotating solid solution method. For details of the tests, please download the catalog. 【Moving Solid Solution Test Conditions】 ■ Laser Oscillator: LDF4000 ■ Beam Shape: 11mm x 6mm ■ Absorber: Present ■ Moving Speed: 20cm/min ■ Upper Limit Output: 1000W-1200W *For more details, please refer to the PDF materials or feel free to contact us.

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  • Special Steel
  • stainless
  • Heat Treatment

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Lubricant for aluminum wire drawing [Beckham Company]

Lubricant for aluminum wire drawing [Beckham Company]

We offer a wide range of oil-based and water-soluble lubricants, from rough to fine lines! Introducing lubricants that improve boundary lubrication and can increase drawing speed.

"Aluminum wire drawing lubricant" is a lubricant that contains high-purity refined mineral oil, organic/synthetic esters, and corrosion inhibitors. We offer a wide range of items from rough to fine wire and multi-wire drawing. For aluminum wire drawing, we provide the water-soluble lubricant series Unopol in addition to the conventional oil-based lubricant series Berudaw. 【Features】 ■ Produces a clean wire surface ■ Increases drawing speed ■ Maintains a lower temperature ■ Does not require high pump force ■ Reduces die wear ■ Long lifespan *For more details, please refer to the PDF document or feel free to contact us.

  • Lubricants
  • Heat Treatment

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Reducing downtime with cassette rollers [DEM Corporation]

Reducing downtime with cassette rollers [DEM Corporation]

Roller-drawn wire. Compared to drawing dies, it has a longer lifespan and can significantly reduce the amount of lubricant used!

The cassette rollers from DEM Corporation are designed with the intention of replacing conventional drawing dies for continuous drawing of round and shaped wires made from low-carbon and high-carbon steel, stainless steel, non-ferrous metals, and flux-cored welding wires. They enable increased production through faster drawing speeds, improved wire surface quality, and cleaner wire surfaces. Additionally, the rollers have a long lifespan, significantly reducing downtime in the drawing process. 【Features】 ■ Reduced downtime compared to conventional drawing dies ■ Less friction with the wire, minimizing the use of dry lubricants ■ Increased production efficiency due to faster drawing speeds *For more details, please refer to the PDF document or feel free to contact us.

  • roller
  • Heat Treatment

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Lubricant 3-point crimping roller [Wire Lab Co.]

Lubricant 3-point crimping roller [Wire Lab Co.]

Easily increase productivity in the wire drawing process with a clip-type structure lubricant crimping roller that can be easily installed in the lubricant box!

The "Lubricant 3-Point Compression Roller" can attach a larger amount of lubricant to the surface of wire during the drawing process, increasing the productivity of the drawing operation! It can be used immediately by simply placing it in the lubricant box of a dry continuous drawing machine. To maximize the lubricating effect, it is recommended to use it in the initial lubricant box. 【Features】 ■ Easy installation ➔ Just install it in the lubricant box, and it's ready to use! ■ Improved lubrication ➔ The three-point rollers efficiently attach lubricant to the wire! ■ Increased drawing speed ➔ By effectively attaching the lubricant, it reduces die wear and increases drawing speed, boosting production! ■ Available for purchase from just one part ➔ You can purchase springs, rollers, or even just one item from within the roller! ■ Regarding usage ➔ We have posted a video of the usage, so please check it out! (It lasts 14 seconds!) *For more details, please refer to the PDF document or feel free to contact us.

  • roller
  • Heat Treatment

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Rod

Rod

It complies with JIS standards and will be offered through direct sales from manufacturing.

This is a rod for Swedish-style siding testing.

  • Other machine elements
  • Heat Treatment

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Surface hardening heat treatment "Carburizing quenching / Carburizing nitriding quenching"

Surface hardening heat treatment "Carburizing quenching / Carburizing nitriding quenching"

Improving wear resistance and fatigue resistance by diffusing and infiltrating carbon.

"Carburizing hardening" is a surface hardening heat treatment that involves introducing carbon into the surface of steel in a heated gas carburizing furnace, increasing the carbon concentration near the surface, and then performing quenching and tempering. Additionally, "carburizing nitriding hardening" is a treatment that enhances hardenability by adding a small amount of ammonia during the carburizing process to introduce nitrogen. 【Characteristics】 ■ Carburizing hardening and tempering - Improved surface pressure strength, wear resistance, and fatigue strength - Toughness is maintained ■ Carburizing nitriding hardening and tempering - Allows for lower temperature treatment compared to general carburizing hardening - Enables hardening of low carbon steels due to nitrogen (N) diffusion - Uniformity of surface hardness and hardened layer - Bright treatment is possible *For more details, please download the PDF or feel free to contact us.

  • Surface treatment contract service
  • Heat Treatment

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Tape Pressure Roller "QC-803H"

Tape Pressure Roller "QC-803H"

The width of the roll is 45±1.5mm! Let me introduce the tape pressure roller!

A testing machine that measures the force required to peel off tape, known as peel force (adhesive force). Easy operation with a 5-inch touch panel. Crimping speed of 50 to 1200 mm/min. Up to 99 cycles can be programmed.

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  • Analytical Equipment and Devices
  • Heat Treatment

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Understanding Heat Treatment: The World of Metal Heat Treatment

Understanding Heat Treatment: The World of Metal Heat Treatment

Automotive parts/aerospace/semiconductor-related/industrial equipment, etc., improved functions and characteristics through heat treatment!

I would like to introduce the world of metal heat treatment. By heat treating automotive parts, aerospace components, semiconductors, industrial equipment, etc., their functions and properties are enhanced. With the ability to improve the "inner aspects" of materials that are not visible, various metal materials have come to be used in diverse ways. *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Heat Treatment

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What is heat treatment?

What is heat treatment?

Introducing the processing technology "heat treatment" aimed at improving the properties of metal materials!

"Heat Treatment" refers to a processing technique applied to metal materials with the aim of improving their properties. In metal materials, there is a characteristic where the harder they are, the more brittle they become; they are strong against deformation, but when a certain amount of force is applied, they can suddenly break or crack. To improve such properties, it is common to apply "heat treatment" to the materials. *For more details, please refer to the PDF document or feel free to contact us.*

  • Processing Contract
  • Heat Treatment

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Understanding Heat Treatment: Metal Materials and Heat Treatment

Understanding Heat Treatment: Metal Materials and Heat Treatment

Metal materials used for various applications! Among them, there are also various products that require heat treatment!

I would like to introduce "Metal Materials and Heat Treatment." Steel materials used in metal processing can be broadly divided into "ordinary steel" and "special steel." "Ordinary steel" is a type of steel that is widely used. It is found in products across all fields, including civil engineering, construction, and machinery, and is mainly used as auxiliary components. "Special steel" is classified into three main categories: structural steel, tool steel, and other special-purpose steels. *For more details, please refer to the PDF document or feel free to contact us.*

  • Steel
  • Heat Treatment

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I.C.S Technology Introduction

I.C.S Technology Introduction

We can finish the products entrusted to us by our customers with a non-oxidized surface that meets your satisfaction!

We would like to introduce the technology of I.S.I.S. In heat treatment, we excel in achieving a clean, oxide-free surface through vacuum heat treatment and atmosphere treatment. Depending on the product and heat treatment conditions, we offer the choice between batch and continuous processes. We accommodate various heat treatments, including "annealing," "magnetic annealing," and "precipitation and aging hardening." Please consult us for heat treatments that meet your requirements. 【Features of Heat Treatment】 ■ A wide variety of heat treatment furnaces available ■ Two types of quenching: gas cooling and oil cooling ■ Capable of handling small to large items and small to large lots ■ Maximum working zone: 1240W × 2050L × 900H, weight 2000Kg ■ High temperature uniformity and adaptable to various specifications ■ A professional team with a comprehensive quality control system *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Heat Treatment

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Heat treatment "Plasma Hard"

Heat treatment "Plasma Hard"

Achieving strong adhesion at low temperatures (below 500°C) through combined processing with standard substrate treatment!

"Plasma Hard" is a surface modification technology that deposits ceramic onto metal surfaces. By utilizing plasma reactions in a reduced-pressure process gas, special treatments are performed to enhance the durability of molds and machine parts, thereby supporting increased productivity. [Features] - Utilizes plasma reactions - Increases the durability of machine parts *For more details, please contact us or download the catalog.

  • Other Machine Parts
  • Other factory equipment and parts
  • Heat Treatment

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Introduction to Heat Treatment Processing

Introduction to Heat Treatment Processing

Tama Metallurgical Company - Introduction to Heat Treatment Processing - Case Studies

This is an introduction to Tama Chikin Co., Ltd., which has the motto of "Aiming for zero quality accidents, zero delays, and zero complaints to gain customer satisfaction and trust." To meet various customer requests, we offer the following sales items. Applicable standards: JIS Q 9100:2004 and JIS Q 9001:2008 ■ Sales Items ■ - Vacuum heat treatment (compliant with AMS standards) - Atmosphere quenching (compliant with AMS standards) - Carburizing quenching - Nitriding - Material heat treatment - Non-ferrous heat treatment *For other functions and details, please contact us through a request for materials.

  • Steel
  • Non-ferrous metals
  • Processing Contract
  • Heat Treatment

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Prevention of defects such as cracks... post-weld heat treatment.

Prevention of defects such as cracks... post-weld heat treatment.

Prevention of defects such as cracks: The higher the hardness of the material, the more important this process becomes as the sensitivity to cracking increases.

Overlay welding is performed not to join metals, but to impart wear resistance, corrosion resistance, and heat resistance to the surface of the metal. The reasons for performing overlay welding include the high cost of manufacturing entire components from such specialized metals, technical difficulties, and the need to repair worn components due to operational loads. The importance of this process increases as the hardness of the material rises, leading to greater sensitivity to cracking. At Martec, we are well-versed in the characteristics of high-hardness materials, which is why we carry out post-processing that pursues quality.

  • Industrial Furnace
  • Steel
  • alloy
  • Heat Treatment

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Free gift! A must-have for drilling engineers: Drill Color and Drilling Parts Comprehensive Catalog.

Free gift! A must-have for drilling engineers: Drill Color and Drilling Parts Comprehensive Catalog.

Attention drilling engineers seeking drilling components for oil, geothermal, hot springs, and water wells!

Daiichi Heat Treatment Industry has been providing oil drilling drill collars to the market for over 30 years. We maintain extremely high quality control from material procurement to heat treatment processing, machining, and inspection. This time, we are offering a comprehensive catalog featuring reliable Japanese-made drilling components for free. The catalog includes a wide range of API spec 7-1 standard drill collars, non-magnetic drill collars, rotary subs, and various API-compliant drilling components, along with plenty of technical information. For a limited time, the first 100 people will receive it for free! ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 　　　　　　★ Get the comprehensive catalog for free now! ★ 　　 If you are interested, please request it through the "Inquiry Form." ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ *The downloaded data is a sample page.

  • drill
  • Other cutting tools
  • Heat Treatment

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[VA Case] DAI-ICHI

[VA Case] DAI-ICHI

Conducting machine tests in-house! Achieving high strength throughout with heat treatment using a barrel-type continuous furnace!

We would like to introduce the VA case study of DAI-ICHI by Daiichi Heat Treatment Industry Co., Ltd. It is a Japanese drill color manufacturer that provides integrated manufacturing from material procurement to finishing processes. Additionally, with the acquisition of API certification, we have a comprehensive quality assurance system in place. 【Benefits】 ■ Material Procurement - Setting material dimensions considering the entire process ■ Heat Treatment - Omission of straightening and annealing processes - Shortened delivery times - Cost reduction through process omission ■ Mechanical Testing - Product guarantee based on mechanical test values *For more details, please refer to the PDF document or feel free to contact us.

  • drill
  • Heat Treatment

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[VA Case] Screw Shaft for Injection Molding Machine

[VA Case] Screw Shaft for Injection Molding Machine

Consistent manufacturing from forged materials to pre-finishing processing! Ultrasonic testing is conducted by qualified personnel through UT inspection!

We would like to introduce the VA case of "Screw Shafts for Injection Molding Machines" from Daiichi Heat Treatment Industry Co., Ltd. We carry out machining and heat treatment design considering the user's final finishing process. Additionally, by performing machining and heat treatment on the same premises, we achieve reductions in transportation costs and lead times. 【Benefits】 ■ Material Arrangement - Setting forged dimensions considering warping during heat treatment and allowances during machining ■ External Machining - Reduction of time and costs for horizontal handling - Setting machining shapes considering heat treatment ■ Ultrasonic Inspection - Cost and lead time reduction through in-house production *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Heat Treatment

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Salt Bath Heat Treatment

Salt Bath Heat Treatment

Uniform and with minimal distortion! Salt bath heat treatment capable of handling a wide range from mass-produced items to individual pieces.

"Salt bath heat treatment" is a heat treatment method where a salt bath made primarily from potassium chloride and sodium chloride is heated to high temperatures, and products are immersed in it for quenching and tempering. Compared to conventional gas methods, it offers a uniform finish with minimal distortion, and because the treatment is conducted in an open furnace, it can accommodate a wide range of products from mass-produced items to single pieces. At Meinetsu, the focus is primarily on neutral salt bath quenching and carburizing quenching, but there are plans to expand into quenching of high-speed steel (HSS). It is suitable for carburizing quenching and tempering of automotive parts, as well as salt bath quenching and tempering (submersion quenching) for springs, flat springs, and mold tooling. 【Features】 ■ Uniform finish with minimal distortion ■ Carburizing quenching possible from 0.1mm to 1.0mm ■ Wide range of compatibility from mass-produced items to single pieces ■ Treatment conducted in an open furnace, unlike batch furnaces

  • Other surface treatment equipment
  • Heat Treatment

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Various heat treatments, surface treatments, and coatings

Various heat treatments, surface treatments, and coatings

Heat treatment + surface treatment! Of course, we also accept requests for plating and coating!

At Meinetsu, we specialize in receiving products made by our customers and performing not only heat treatment but also pre-treatment (barrel cleaning and degreasing), followed by surface treatment (plating and coating) to deliver the finished products. This allows for significant rationalization in delivery times, and we can quickly resolve any issues that arise. ■ Heat Treatment Nitriding treatment / Gas soft nitriding treatment / Salt bath soft nitriding (isonite) / Solution treatment (solid solution heat treatment) / Vacuum annealing / Annealing (softening) / Salt bath quenching / Vacuum quenching / Carburizing quenching / High-frequency quenching / Austempering / Stress relief annealing ■ Other Surface Treatments Shot blasting / Glass bead blasting / Ion plating / DLC coating / TiN coating ■ Polishing and Lapping Barrel polishing (vibration) / Barrel polishing (centrifugal) ■ Plating and Chemical Treatment Baking treatment (hydrogen embrittlement treatment) *after zinc plating / Zinc (barrel and rack) / Unichrome (white) (barrel and rack) / Trivalent chromate (galachrome) / Acid-washed copper (rack) / Nickel (barrel and rack) / Nickel-chrome (rack) / Copper (barrel) / Gold plating and silver plating (barrel and rack) / Tin (barrel and rack) ■ Testing Non-destructive testing

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  • Heat Treatment

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Heat Treatment Case | Vintage-style Coloring Treatment with Salt Bath

Heat Treatment Case | Vintage-style Coloring Treatment with Salt Bath

Introducing a coloring process using salt bath heat treatment! Unique coloring with design potential is possible. "Trial available now!"

At Meinetsu, we perform "salt bath quenching and tempering" as well as "salt bath carburizing quenching and tempering," and it is possible to carry out a special "coloring treatment" using the salt bath. 【Vintage-style coloring treatment example】 ▶ We applied our unique coloring treatment using the salt bath from the salt bath heat treatment. ◇ The wall of the café in the photo... Utilized colored metal plates as interior wall decorations. ◇ Adopted as collector's items for decorative parts from overseas manufacturers. 《Currently accepting trial requests! Please contact us using the form below!》

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  • Heat Treatment

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