SANWA CREATION Co.,Ltd. Product Lineup

In the field of automotive engines, high precision and durability are required. The manufacturing of engine parts necessitates complex shapes and fine processing, making electrical discharge machining essential. In particular, using high-precision electrodes can be expected to improve part quality and manufacturing efficiency. The electrodes for electrical discharge machining that we provide are custom-made to meet our customers' needs and contribute to enhancing engine performance. 【Application Scenarios】 - Mold manufacturing for engine parts - Processing of complex-shaped parts - Processing of parts requiring high precision 【Benefits of Implementation】 - Manufacturing of high-quality engine parts - Improvement in processing accuracy - Cost reduction

• Electric discharge machine
• Other metal materials

We would like to introduce the discharge machining electrodes handled by Sanwa Creation Co., Ltd. We have a proven track record in manufacturing with tough pitch copper, copper tungsten, etc., and we can produce not only round bar electrodes but also long tapers and R shapes. Since they are manufactured through grinding processes, there is an advantage in being able to process smaller diameters with reduced runout precision compared to electrodes made through lathe processing. 【Features】 ■ Capable of producing not only round bar electrodes but also long tapers and R shapes ■ Able to process smaller diameters with reduced runout precision *For more details, please refer to the related links or feel free to contact us.

• Electric discharge machine
• Other metal materials

The "Diamond (PCD) Coiling Tool" is a product used in coiling machines that produce coil springs. It is very effective for coiling processing of wire materials that wear quickly, such as SUS bare wire and oil-tempered wire, using ultra-hard jigs. We have a track record of manufacturing coiling pins, core rods, wire guides, pitch tools, and more. 【Specifications】 ■ Material: Diamond (PCD) ■ Standards: Custom-made to your desired size *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements

We would like to introduce a case study of machining "SKD11" using a machining center that we conducted. [Case Overview] ■Material: SKD11 ■Machining Machine: Machining Center ■Application: Turbine-related parts *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of machining processing of "glass trays" using a machining center conducted by our company. 【Case Overview】 ■Material: Quartz glass ■Machining Machine: Machining center *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of machining "blue zirconia ceramics" using a machining center conducted by our company. [Case Overview] ■ Material: Zirconia ceramics ■ Processing Machine: Machining center *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of micro-channel processing on acrylic resin using a machining center conducted by our company. [Case Overview] ■Material: Acrylic resin ■Processing Machine: Machining center *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of thin-walled machining processing of "SUS316" conducted by our company. 【Case Overview】 ■Material: SUS316 ■Wall Thickness: 0.15mm ■Application: Injection of chemicals, etc. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

This is an introduction to a case study of machining a φ0.04 hole in Hotober, a machinable ceramic, conducted by our company. 【Case Overview】 ■Material: Machinable Ceramic ■Application: Probe card used in the manufacturing process of semiconductor integrated circuits *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of φ0.5 hole processing on quartz glass that we conducted. 【Case Overview】 ■Material: Quartz glass ■Application: Shower plates used for gas introduction in various manufacturing equipment ■Processing Machine: Machining center *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of direct machining of "hard alloy" using a machining center conducted by our company. 【Case Overview】 ■ Material: Hard Alloy ■ Tools Used: Cutting Tools Our machining center is capable of using diamond (PCD) tools, allowing us to perform cutting operations on hard alloys, which were traditionally thought to be unsuitable for cutting processing. *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of micro hole processing (φ0.04) on Hotober (machinable ceramics) that we conducted. 【Case Overview】 ■Material: Machinable Ceramics ■Hole Diameter: φ0.04 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce a case study of end face machining on molybdenum that we conducted. 【Case Overview】 ■Material: Molybdenum ■Shank Diameter: φ4 ■Shape: Elliptical, Width 0.2mm × Height 0.7mm ■Machining: Machining Center *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

We would like to introduce the "Green Sheet Cutter" that adopts our uniquely developed ultra-fine particle ultra-hard alloy "MS Series." The ultra-hard alloy materials can be selected from MS2 as the standard material, MS4 which excels in wear resistance, and MS5 suitable for thicker laminated types. The fine crystal structure suppresses the occurrence of micro chipping. With high durability, it improves production efficiency and quality. 【Features】 ■ The fine crystal structure suppresses the occurrence of micro chipping ■ High durability improves production efficiency and quality *For more details, please refer to the PDF document or feel free to contact us.

• cutter
• Cutter/Scissors

We would like to introduce the carbide welding guides manufactured by Sanwa Creation Co., Ltd. Due to being made of carbide, they offer long-lasting durability. They are used as guide pins for welding. Please feel free to contact us when you need them. 【Specifications】 ■Material: Carbide *For more details, please refer to the related links or feel free to contact us.

• Welding Machine
• Other metal materials

We would like to introduce the "nozzles" handled by Sanwa Creation Co., Ltd. These are precision nozzles made of cemented carbide, primarily used for electronic component suction nozzles and sealing nozzles. We can manufacture round shapes with hole diameters from φ0.08 and are happy to discuss elliptical or irregular shapes as well. 【Specifications】 ■ Material: Cemented carbide, non-magnetic cemented carbide We also have a track record of manufacturing with other materials such as ceramics and SUS! *For more details, please refer to the related links or feel free to contact us.

• nozzle

In the medical device industry, precise component processing affects the quality and safety of products. Particularly in medical devices that require fine coil springs, processing accuracy and durability are crucial. Conventional carbide tools can suffer from reduced accuracy due to wear, potentially compromising product reliability. Diamond (PCD) coiling tools address these challenges, achieving high durability and precise processing. 【Application Scenarios】 - Manufacturing of fine coil springs - Component processing for medical devices - Manufacturing of medical device components requiring high precision 【Benefits of Implementation】 - Cost reduction through longer tool lifespan - Improved product quality due to enhanced processing accuracy - Ensured stable productivity

• Inductor Coil
• Spring

In the electronic components industry, there is a demand for faster manufacturing processes due to the miniaturization and high performance of products. In coiling processing as well, high precision and durability are required, and tool wear is a major factor that reduces production efficiency. Diamond (PCD) coiling tools achieve longer tool life in the coiling processing of wire materials that wear quickly, such as SUS bare wire and oil-tempered wire, contributing to increased productivity. Of course, the tool life is also significantly improved in the coiling processing of standard nickel-plated SUS wire for springs. 【Usage Scenarios】 * Use in high-speed coiling machines * Coiling processing of easily worn wire materials * Manufacturing of high-precision coil springs 【Benefits of Implementation】 * Reduction in tool replacement frequency * Increased productivity * Cost reduction * Assurance of stable quality

• Inductor Coil
• Spring

In the semiconductor industry, the demand for the manufacturing of precise coil springs is increasing due to the miniaturization and high performance of products. Particularly in coiling processes that use fine wire, tool wear significantly impacts product quality and productivity. Diamond (PCD) coiling tools excel in wear resistance and achieve longer tool life, contributing to stable quality and improved productivity. 【Application Scenarios】 - Manufacturing of fine coil springs - High-precision coiling processes - Processing of hard wire materials such as SUS bare wire and oil-tempered wire 【Benefits of Implementation】 - Cost reduction through longer tool life - Assurance of stable quality - Increased productivity - Reduction of downtime

• Inductor Coil
• Spring

Diamond (PCD) coiling tools are used in coiling machines that produce coil springs. They are very effective in coiling processes for wire materials that wear out quickly, such as SUS bare wire and oil-tempered wire, using ultra-hard jigs. Of course, the lifespan of jigs is also significantly improved in the coiling process of standard spring nickel-plated SUS wire. Production achievements: coiling pins, core materials, wire guides, pitch tools, etc. 【Specifications】 ■ Material: Diamond (PCD/Compax) ■ Standards: Custom-made to your desired size *For more details, please refer to the related links or feel free to contact us.

• Inductor Coil
• Spring

We would like to introduce the diamond measuring probes (PCD, compact) handled by Sanwa Creation Co., Ltd. We offer two types: dial gauge type and test indicator (lever-type pick test) type. Compared to general ruby and carbide measuring probes, they have less wear, which enhances inspection accuracy and is effective for long-duration automatic inspections. 【Features】 ■ Less wear compared to general ruby and carbide measuring probes ■ Effective for improving inspection accuracy and long-duration automatic inspections *For more details, please refer to the related links or feel free to contact us.

• probe
• Other inspection equipment and devices

In the tool industry, the durability of tools in grinding processes significantly affects production efficiency and costs. Particularly in mass production machining of components like motor shafts, wear on workrests leads to frequent replacement tasks, resulting in decreased operational rates. Our diamond (PCD/Compax) workrests achieve long life and high-precision grinding due to their hardness and wear resistance, contributing to improved tool durability. 【Usage Scenarios】 - Mass production centerless machining of motor shafts - Desire to reduce the frequency of workrest replacements in grinding processes - Aim for stable high-precision grinding operations 【Benefits of Implementation】 - 300 times increased wear resistance compared to carbide workrests - Cost reduction due to decreased replacement frequency - Achievement of stable machining accuracy

• Metal bearings
• Ferrite Core
• Other polymer materials

In the machine tool industry, high-precision machining is a crucial factor that affects product quality. Particularly in mass production centerless machining of components like motor shafts, the quality of the work rest significantly impacts machining accuracy. Traditional carbide work rests have faced challenges due to precision degradation from wear. Our diamond (PCD/Compax) work rests achieve long life and high-precision grinding, addressing these issues. 【Application Scenarios】 * Mass production machining of motor shafts * Machining of parts requiring high-precision grinding * Machining that demands wear resistance 【Benefits of Implementation】 * Improved machining accuracy * Reduced frequency of work rest replacements * Lower total costs

• Metal bearings
• Ferrite Core
• Other polymer materials

In the bearing industry, the durability and precision of products are highly valued. Particularly in the processing of high-hardness materials, the wear of the work rest significantly affects processing accuracy and determines product lifespan. Conventional carbide work rests have a high frequency of replacement due to wear, which poses a challenge by reducing productivity. Our diamond (PCD/Compax) work rests achieve long life and high-precision grinding due to their high hardness and wear resistance, contributing to improved production efficiency. 【Application Scenarios】 - Centerless grinding of high-hardness bearings - Stable processing on mass production lines - Cost reduction in grinding processes 【Benefits of Implementation】 - 300 times higher wear resistance compared to carbide work rests - Improved processing accuracy - Cost reduction through decreased replacement frequency

• Metal bearings
• Ferrite Core
• Other polymer materials

In the electronic components industry, establishing a mass production system is essential for balancing cost reduction and quality maintenance. Particularly in the grinding of precision parts such as motor shafts, high precision and durability are required. Traditional carbide workrests have a high frequency of replacement due to wear, which has been a factor in reducing production efficiency. Our diamond (PCD/Compax) workrests achieve long life and high-precision grinding, supporting the mass production system. 【Usage Scenarios】 - Centerless processing of mass-produced motor shafts - Manufacturing of electronic components requiring high-precision grinding 【Benefits of Implementation】 - 300 times increased wear resistance compared to carbide workrests - Improved production efficiency due to reduced replacement frequency - Cost reduction through regrinding and repair services

• Metal bearings
• Ferrite Core
• Other polymer materials

In the mold industry, high precision and durability are required. In particular, mold components that can withstand long hours of operation greatly influence production efficiency. Wear of the work rest can lead to a decrease in machining accuracy and shorten the lifespan of the mold. Our diamond (PCD/Compax) work rests contribute to the longevity of molds due to their hardness and wear resistance. They achieve 300 times the wear resistance compared to carbide work rests, significantly reducing the frequency of replacements. 【Application Scenarios】 * Mold grinding * Mass production processing * High precision machining 【Benefits of Implementation】 * Increased lifespan of work rests * Improved machining accuracy * Cost reduction

• Metal bearings
• Ferrite Core
• Other polymer materials

In the automotive industry, high-precision grinding is required to enhance the quality and durability of parts. Particularly for components that demand high precision, such as engine parts and drive shafts, the accuracy of the grinding process significantly impacts product performance. Wear and precision degradation of the work rest can lead to a decrease in machining accuracy, potentially resulting in quality issues with the products. Our diamond (PCD/compact) work rests achieve long life and high-precision grinding, contributing to the improvement of automotive parts quality. 【Usage Scenarios】 - Mass production processing of motor shafts - Grinding of automotive parts requiring high precision 【Benefits of Implementation】 - 300 times increased wear resistance compared to carbide work rests - Stabilization of machining accuracy - Cost reduction through the recycling of base materials

• Metal bearings
• Ferrite Core
• Other polymer materials

Sanhwa Creation Co., Ltd. offers diamond (PCD/compact) work rests for centerless grinding. Our diamond blades have a wear resistance that is 300 times greater compared to carbide work rests. Additionally, we also provide services for regrinding or repairing the diamond parts, and recycling of the base material is possible. 【Features】 ■ 300 times greater wear resistance compared to carbide work rests ■ Services for regrinding or repairing the diamond parts ■ Recycling of the base material is possible *For more details, please refer to the related links or feel free to contact us.

• Metal bearings
• Ferrite Core
• Other polymer materials

In the mold industry, especially in parts processing, high precision and durability are required. V rests can face challenges such as precision degradation due to wear and the maintenance of lubricating oil. Our diamond (PCD/Compax) V rests solve these issues. 【Usage Scenarios】 - Processing of mold parts and motor parts 【Benefits of Implementation】 - Improved wear resistance compared to carbide V rests - No need for lubricating oil maintenance

• Processing Jig
• Other cutting tools

In the medical device industry, precise polishing processes are required to ensure product quality and safety. Particularly for components such as implants and surgical instruments, where high precision is demanded, the accuracy of polishing directly impacts product performance and patient safety. Traditional V-rests can face challenges such as precision degradation due to wear and management of lubricants. Our diamond (PCD/Compact) V-rest addresses these issues. 【Usage Scenarios】 - Precision polishing of implant components - Polishing of surgical instruments - Polishing of medical precision parts 【Benefits of Implementation】 - Maintenance of polishing accuracy due to high wear resistance - Cost reduction through decreased lubricant management - Reduced maintenance frequency

• Processing Jig
• Other cutting tools

In the electronic components industry, precision machining requires high accuracy and durability. Particularly as products become smaller, maintaining machining precision is a crucial factor that affects product quality and reliability. Carbide V-blocks may face challenges such as precision degradation due to wear and the management of lubricants. Our diamond (PCD/Compax) V-blocks address these issues. 【Application Scenarios】 * Machining of mold components * Machining of motor components 【Benefits of Implementation】 * 10 to 40 times increased wear resistance compared to carbide V-blocks * Capable of machining without the use of lubricants * No need for lubrication units or oil maintenance

• Processing Jig
• Other cutting tools

In the watch industry, decorative processing requires precise component machining. Particularly for highly designed decorative parts, high accuracy and durability are essential. Traditional machining methods have issues such as precision degradation due to wear and contamination from lubricants. Our Diamond V Rest improves wear resistance compared to carbide V rests and can be processed without the use of lubricants, thus addressing these challenges. 【Application Scenarios】 - Decorative processing of watch components - Polishing and cutting of precision parts - Manufacturing of decorative parts 【Benefits of Implementation】 - Improved machining accuracy - Reduced maintenance costs - Extended product lifespan

• Processing Jig
• Other cutting tools

In the machine tool industry, high precision and durability are required. Wear on the guide parts can reduce machining accuracy and negatively impact product quality. The use of lubricating oil increases maintenance efforts and raises concerns about environmental impacts due to oil leaks. Our diamond (PCD/Compax) V-rest addresses these challenges. 【Application Scenarios】 - Guide parts of machine tools - Machining of mold components - Machining of motor parts 【Benefits of Implementation】 - Extended lifespan of guides - No need for lubricating oil maintenance - Improved machining accuracy

• Processing Jig
• Other cutting tools

In the aerospace industry, grinding processes require high precision and durability. The quality of components is directly linked to the safety of aircraft, making reliable processing essential. Traditional grinding processes have faced challenges such as maintenance due to the use of lubricants and precision degradation from wear. Our diamond (PCD/Compact) V-rest addresses these issues. 【Application Scenarios】 * Grinding of aircraft components * Precision grinding of space-related equipment * Grinding of components requiring high precision 【Benefits of Implementation】 * Reduction in maintenance labor due to the elimination of lubricants * 10 to 40 times improved wear resistance compared to carbide V-rests * Enhanced and stabilized processing precision

• Processing Jig
• Other cutting tools

In the automotive industry, cutting processing requires high precision and durability. Particularly for parts used in harsh environments, such as engine components and transmission parts, machining accuracy significantly affects product performance. Additionally, tool wear can lead to decreased production efficiency and increased costs, making durable tools essential. Our diamond (PCD/Compax) V-rest addresses these challenges. 【Application Scenarios】 - Cutting processing of engine components - Cutting processing of transmission components - Cutting processing of mold components 【Benefits of Implementation】 - Wear resistance increased by 10 to 40 times compared to carbide V-rests - Machining possible without the use of lubricants or oils - No need for oil maintenance or lubrication units

• Processing Jig
• Other cutting tools

We would like to introduce the diamond (PCD/Compact) V-rest handled by Sanwa Creation Co., Ltd. Depending on the usage conditions, the wear resistance is increased by 10 to 40 times compared to carbide V-rests. Since it is made of diamond, it can be processed without using lubricants or oils, eliminating the need for lubrication units and oil maintenance. It is mainly used in processing sites for mold parts and motor parts. 【Features】 ■ Wear resistance is increased by 10 to 40 times compared to carbide V-rests ■ Can be processed without using lubricants or oils ■ No need for lubrication units or oil maintenance *For more details, please refer to the related links or feel free to contact us.

• Processing Jig
• Other cutting tools

We would like to introduce the carbide dies handled by Sanwa Creation Co., Ltd. These are used in press molds. The measurement data for a sample with an inner diameter of φ4×depth 20mm shows roundness of 0.08μm and cylindricity of 0.82μm. The material is carbide, and we can manufacture it in custom sizes as per your requirements. Please feel free to contact us when you need assistance. 【Specifications】 ■ Material: Carbide ■ Standards: Custom sizes available upon request *For more details, please refer to the related links or feel free to contact us.

• Press Dies

We would like to introduce the "core pin" handled by Sanwa Creation Co., Ltd. In addition to being used for molding resin parts for medical and semiconductor applications, it is also used for processing the head section of inkjet printers. When used in environments where the resin temperature is high during molding, it can also be manufactured from high heat-resistant zirconia ceramics. 【Specifications (partial)】 ■Material: SKH51, carbide, zirconia ceramics, ■Standards - Custom-made to your desired size, - Capable of handling shapes with multiple steps, elliptical or other irregular shapes, as well as LAP processing. *For more details, please refer to the related links or feel free to contact us.

• Other molds
• Injection Molding Machine
• Processing Jig

We would like to introduce the "Three-Layer Coated Pin" handled by Sanwa Creation Co., Ltd. By combining functions through multi-layer film formation, we have achieved high hardness. It excels in anti-seizing properties, wear resistance, and corrosion resistance. If you specify your desired dimensions and accuracy standards, we will provide you with a quote. Please feel free to consult with us. 【Features】 ■ Achieves high hardness through the combination of functions via multi-layer film formation ■ Excellent in anti-seizing properties, wear resistance, and corrosion resistance * For more details, please refer to the related links or feel free to contact us.

• Other metal materials
• Processing Jig

In the precision mold industry, high accuracy of molds is required, and the positioning of parts is a crucial factor that affects product quality. If the accuracy of positioning pins is low, it can lead to misalignment of mold components and the occurrence of defective products. Our carbide needle pins ensure precise positioning of mold components with high accuracy and durability, supporting the manufacturing of high-quality products. 【Application Scenarios】 - Positioning of mold components - Assembly of precision parts - Inspection jigs 【Benefits of Implementation】 - Quality improvement through high-precision positioning - Extension of mold lifespan - Reduction of defect rates

• Other metal materials
• Other work tools

In the electronics industry, the miniaturization and high density of products are advancing, requiring precise connections. In particular, needle pins with high precision and durability are essential for connecting fine components. Poor connections can lead to decreased product performance and failures. Our carbide needle pins achieve high precision and durability, contributing to the reliability of electronic devices. 【Application Scenarios】 - Probe pins for electron microscopes - Operation pins for micromanipulators - Connections for electronic components 【Benefits of Implementation】 - Reliable connections for fine components - Improved product reliability - Durability that withstands long-term use

• Other metal materials
• Other work tools

In the semiconductor industry, the inspection process requires the accurate detection of minute defects and foreign substances. Particularly in semiconductor devices where miniaturization is advancing, the precision of probe pins affects the reliability of inspections. Inappropriate probe pins can lead to incorrect inspection results or damage to the devices. Our carbide needle pins achieve high precision and durability, contributing to solving challenges in semiconductor inspection. 【Usage Scenarios】 - Use as probe pins - Detection of minute foreign substances - Sampling of specific areas in material analysis 【Benefits of Implementation】 - Realization of high-precision inspections - Reduction of inspection time - Improvement of device reliability

• Other metal materials
• Other work tools

We would like to introduce the carbide alloy needle pins/small diameter pins handled by Sanwa Creation Co., Ltd. These are used as operating pins for micromanipulators in applications such as "fine foreign object retrieval" and "sampling specific areas in material analysis." Additionally, our needle pins have been used in the field of material development to simulate damage for the purpose of investigating the durability of materials. We also accept requests for the production of probe pins. The material is carbide alloy. The dimensional standards are tip widths (t) of 0.001mm or less, 0.003mm or less, and 0.005mm or less. 【Specifications】 ■ Material: Carbide alloy ■ Dimensional standards ・ Tip width (t): 0.001mm or less, 0.003mm or less, 0.005mm or less *For more details, please refer to the related links or feel free to contact us.

• Other metal materials
• Other work tools

We would like to introduce the ultra-hard alloy micron pins (small diameter pins) manufactured by Sanwa Creation Co., Ltd. These are ultra-fine pins with an outer diameter of less than φ0.1mm, produced using centerless grinding, and made from ultra-hard alloy and zirconia ceramics. They have a proven track record as electrodes for discharge machining nozzle holes in diesel engine fuel injection systems and as punches for ink nozzle orifices in inkjet printers. 【Specifications】 ■ Material: Ultra-hard alloy, zirconia ceramics ■ Dimensional standards ・ Outer diameter (φD): φ0.05mm to φ0.10mm ・ Total length (L): up to 350mm *For more details, please refer to the related links or feel free to contact us.

• Other metal materials
• Other semiconductors
• Other Auto Parts

In the precision machinery industry, the reliability of products and the maintenance of long-term performance are essential. Particularly in high-precision components, wear and degradation are critical factors that influence product lifespan. Irregular and eccentric pins contribute to improving product durability by providing long-lasting materials such as carbide and ceramics to address these challenges. Sanwa Creation's irregular and eccentric pins realize the longevity of precision machinery. 【Usage Scenarios】 - Precision measuring instruments - Semiconductor manufacturing equipment - Medical devices - Optical equipment 【Benefits of Implementation】 - Increased product operating rate - Reduced maintenance costs - Improved product reliability

• others