SANWA CREATION Co.,Ltd. List of Products and Services

In the semiconductor industry, precise hole diameter measurement significantly affects product quality. Particularly in the manufacturing processes of wafers and chips, managing the dimensions of tiny holes is crucial, as even slight errors can lead to product defects. Our φ0.01 mm ultra-small diameter pin gauge enables high-precision inner diameter measurements, contributing to improved yield. 【Application Scenarios】 - Measurement of hole diameters in wafers - Measurement of fine holes in semiconductor chips - Calibration of measuring instruments 【Effects of Implementation】 - Quality improvement through high-precision measurements - Reduction of defective products - Increased yield

• Other measurement, recording and measuring instruments

Industry-leading, ultra-fine pin gauges that are thinner than a hair! We manufacture from a minimum diameter of φ0.01 millimeters! They are used for measuring the inner diameter of high-precision ultra-small holes and as master gauges for calibrating measuring instruments. Additionally, they can also be used as punch pins for small diameter hole punching or as electrode materials for electrical discharge machining. They are utilized in industries such as automotive parts, watch parts, electronic components, and semiconductor-related components. We offer "integrated type" and "holder (handle) type" options. Calibration certificates and traceability diagrams can be issued as needed. If you specify the desired dimensional standards and precision, we will provide a quote. *For more details about the products, please refer to the materials. Feel free to contact us with any inquiries.

• Other measurement, recording and measuring instruments

We would like to introduce the "Irregular & Eccentric Pins" handled by Sanwa Creation Co., Ltd. We respond to various shape needs such as oval, square, triangular, polygonal, and eccentric. These pins are used as core pins for molds, punch pins for press molds, pilot pins, and irregular gauge pins. Additionally, the triangular prism type is also used as a reamer. Furthermore, to effectively utilize the internal space of molds due to miniaturization, we sometimes create punches with the tip eccentric from the shank. 【Specifications】 ■ Material: Carbide, zirconia ceramics, SKH51, etc. ■ Standards: Custom-made to desired sizes ■ Dimension standards ・ Shank diameter: φ2 to φ12 ・ Total length (L): up to 150L *For more details, please refer to the related links or feel free to contact us.

• Other molds
• Reamer

In the semiconductor manufacturing industry, precise positioning of substrates is a crucial factor that affects product quality. Especially in microfabrication, even slight misalignments can lead to product defects. Stack pins accurately secure the entry board and backup board during substrate drilling, preventing positional shifts. This enables high-precision processing and contributes to improved yield. 【Application Scenarios】 - Substrate drilling - Positioning of entry board and backup board - Semiconductor manufacturing processes requiring microfabrication 【Benefits of Implementation】 - Reduction of defective products due to positional shifts - Improvement in processing accuracy - Enhancement of yield

• Circuit board processing machine
• Other machine elements
• Other work tools

In the electronics industry, the precise positioning of substrates and components affects product quality. Especially with the advancement of high-density mounting, even slight misalignments can lead to performance degradation or defects. Our stack pins accurately position the substrate before drilling, preventing misalignment during the assembly process. 【Usage Scenarios】 - Positioning before substrate drilling - Fixing entry boards and backup boards - Precise assembly of electronic components 【Benefits of Implementation】 - Improved assembly accuracy - Reduced defect rate - Stabilization of product quality

• Circuit board processing machine
• Other machine elements
• Other work tools

In the mold industry, precise positioning of the workpiece is essential to improve machining accuracy. Misalignment of mold components can lead to a decline in product quality and the occurrence of defective products. Our stack pins accurately secure the workpieces and support positioning. 【Usage Scenarios】 - Positioning of mold components - Positioning in press processing - Fixing workpieces to jigs 【Benefits of Implementation】 - Achieving high-precision positioning - Improving machining accuracy - Reducing defective products

• Circuit board processing machine
• Other machine elements
• Other work tools

Before drilling the substrate, these are stack pins (positioning pins/small diameter pins) that are driven in when securing the entry board and backup board (bake board). The outer diameter ranges from Φ1 and the total length is approximately 8L. Chamfers can also be added to both sides of the pin. Precision: φ±0.005 (higher precision tolerances are also possible), outer diameter surface roughness Ra0.1 or less is achievable. Material: SKH51 (HRC60 or higher), SUS materials, carbide, etc. We can manufacture from small lots, so please feel free to consult with us.

• Circuit board processing machine
• Other machine elements
• Other work tools

In the machine tool industry, the high-precision rotation of spindles directly impacts product quality and productivity. To maximize spindle performance, high roundness and dimensional accuracy are required. Improper pins or shafts can cause vibrations and uneven wear, potentially reducing machining accuracy. Our company provides optimal carbide pins and shafts for spindles through grinding technology with micron to sub-micron precision. 【Application Scenarios】 - Spindles of machine tools - Precision grinding machines - Various bearings 【Benefits of Implementation】 - High precision of spindles - Improvement in product quality - Extension of machine lifespan

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the mold industry, product precision and durability are required. Guide pins play a crucial role in the accurate positioning of molds and significantly affect product quality. Low precision in guide pins can lead to misalignment or damage to the molds, resulting in defective products and decreased production efficiency. Our company provides guide pins processed with micron-level precision to support solutions for challenges in mold manufacturing. 【Usage Scenarios】 - Press molds - Injection molding molds - Die-casting molds 【Benefits of Implementation】 - Improved mold precision - Enhanced product quality - Increased production efficiency - Extended mold lifespan

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the bearing industry, the durability and precision of products are highly valued. If the dimensional accuracy and roundness of ring components are low, it can lead to a decline in the overall performance of the bearing and early wear. Our carbide pins and shafts solve these issues through grinding technology with micron to sub-micron precision. We encourage you to consider this to maximize the performance of your bearings. 【Application Scenarios】 - Bearing ring components - Areas requiring high precision 【Benefits of Implementation】 - Increased bearing lifespan - Improved product accuracy - Reduced friction resistance

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the semiconductor manufacturing industry, precise components are required to improve product quality and yield. Particularly in processes such as wafer transport and positioning, the accuracy of rods is crucial, as even slight errors can impact the entire manufacturing process. Our carbide pins and shafts provide high-precision rods through micron to sub-micron precision grinding technology, contributing to solving challenges in semiconductor manufacturing. 【Usage Scenarios】 - Rods for wafer transport - Positioning pins - Assembly of precision components 【Benefits of Implementation】 - Improved yield through high-precision positioning - Reduced replacement frequency due to increased durability - Optimal product selection by accommodating various materials

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the electronics industry, connectors are crucial components that influence the reliability of products. Poor connections in connectors can lead to overall product malfunction, necessitating high precision and durability. Our carbide pins and shafts achieve high mating precision and long-term reliability in connector manufacturing. 【Usage Scenarios】 - Connector pins and sockets - Precise positioning within electronic devices - High-density mounted circuit boards 【Benefits of Implementation】 - Improved connection reliability of connectors - Contributes to product miniaturization and high density - Ensures long-term product lifespan

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the medical device industry, precise components significantly influence the safety and performance of products. Particularly in medical devices that require biocompatibility and durability, the accuracy of pins is crucial. Improper pins can lead to device malfunctions and pose risks to patients. Our products contribute to the miniaturization and high performance of medical devices through grinding technology with micron to sub-micron precision. 【Application Scenarios】 - Endoscopes - Surgical instruments - Implants - Analytical instruments 【Benefits of Implementation】 - Improved product reliability through the supply of high-precision components - Enhanced design flexibility by accommodating various materials - Capability to handle both small lots and mass production

• Other Auto Parts
• Other semiconductors
• Processing Jig

Sanwa Creation Co., Ltd. handles carbide pins and shafts (centerless, cylindrical processed products, small diameter pins). Our products are used in various fields such as automotive, electronic components, telecommunications, semiconductors, and medical applications, and we can accommodate a wide range from small lots to mass production. We offer various materials including carbide, ceramics, SKH, and more. Please feel free to contact us when you need our services. 【Specifications】 ■ Materials: Carbide, ceramics, SKH, SUS, diamond, etc. ■ Dimension standards ・Outer diameter (φD): φ0.05mm to φ40mm ・Total length (L): 1mm to 2000mm ■ Precision ・Outer diameter accuracy: ±0.001～ ・Roundness: within 0.001 *For more details, please refer to the related links or feel free to contact us.

• Other Auto Parts
• Other semiconductors
• Processing Jig

In the machine tool industry, precise measurement of component dimensions is essential to ensure product quality. Particularly for machine tool parts that require high precision, even slight errors in inner diameter measurements can significantly impact product performance and lifespan. Our carbide high-precision small diameter pin gauges achieve accurate inner diameter measurements on the micron order, contributing to the improvement of machine tool part quality. 【Application Scenarios】 - Inner diameter measurement of machine tool parts - Accuracy evaluation of hole diameters - Dimensional inspection in quality control 【Effects of Implementation】 - Quality improvement through high-precision measurements - Reduction of defective products - Increased product reliability

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the robotics industry, high precision is required, and the adjustment of bearings is a crucial factor that affects the performance of robots. Proper adjustment of bearings enables smooth operation of robots, enhances durability, and allows for accurate positioning. Improper adjustments can lead to increased friction, malfunction, and premature wear. Our high-precision small-diameter pin gauges made of carbide allow for accurate inner diameter measurements on the micron order, contributing to improved precision in bearing adjustments. 【Application Scenarios】 - Bearing adjustment for robotic arms - Assembly of precision instruments - Calibration of various sensors 【Benefits of Implementation】 - Improved precision in bearing adjustments - Enhanced operational performance of robots - Improved product quality - Extended maintenance cycles

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the optical equipment industry, precise adjustment of lenses significantly affects product performance. In particular, accurate inner diameter measurement is essential for optical axis adjustment and fine-tuning of focal lengths. Even slight errors can lead to image distortion or a decrease in resolution. Our carbide high-precision small diameter pin gauges enable accurate measurements on the micron order, contributing to improved precision in lens adjustments. 【Application Scenarios】 - Lens assembly processes - Inspection of optical components - Optical axis adjustment 【Benefits of Implementation】 - Enables high-precision lens adjustments - Improves product quality - Enhances work efficiency

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the watch industry, precise inner diameter measurement of gears affects product quality. In particular, high-precision gears are essential for the accurate operation of watches, and even slight dimensional errors can impact performance. Our carbide high-precision small diameter pin gauges achieve accurate inner diameter measurements on the micron order, supporting quality control of gears. 【Application Scenarios】 * Inner diameter measurement of gears * Inspection of gear components * Quality control in watch manufacturing 【Benefits of Implementation】 * Improved quality through high-precision measurement * Reduction of defective products * Enhanced product reliability

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the precision machinery industry, the accurate fitting of parts affects the performance of products. Especially in areas where high precision is required, even slight errors are not tolerated. If the accuracy of pin gauges is low, there is a possibility of product malfunction due to poor fitting or issues during the assembly process. Our carbide high-precision small-diameter pin gauges enable accurate inner diameter measurements on the micron order, contributing to the improvement of precision machinery quality. 【Application Scenarios】 - Fitting inspection of precision parts such as bearings and gears - Hole diameter measurement of molds and jigs - Dimensional measurement of various machine parts 【Benefits of Implementation】 - Improvement of product quality through high-precision measurements - Increased efficiency in the assembly process due to improved fitting accuracy - Cost reduction through the reduction of defective products

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the semiconductor manufacturing industry, accurate measurement of fine holes is essential to ensure product quality. Particularly in the manufacturing processes of wafers and masks, the dimensional accuracy of fine holes significantly affects product performance. Even slight dimensional errors can lead to reduced yield and the occurrence of defective products. Our carbide high-precision small-diameter pin gauges enable accurate inner diameter measurements on the micron order, strongly supporting quality control in semiconductor manufacturing. 【Usage Scenarios】 - Measurement of fine hole diameters in wafers - Measurement of hole diameters in masks - Measurement of inner diameters of semiconductor components 【Benefits of Implementation】 - Improved quality through high-precision measurements - Reduction of defective products - Improvement of yield - Shortened measurement time

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the electronic components industry, there is a trend towards miniaturization and high precision of products, which demands high accuracy in the positioning of components. Particularly in fine tasks such as substrate mounting and connector connections, even slight misalignments can significantly impact product performance. Our carbide high-precision small-diameter pin gauges enable accurate inner diameter measurements on the micron order, addressing the challenges of component positioning in electronic parts. [Usage Scenarios] - Positioning of components in substrate mounting - Positioning of pins during connector connections - Assembly processes of electronic components [Benefits of Implementation] - Improved product quality through high-precision positioning - Enhanced work efficiency in assembly processes - Cost reduction through the reduction of defective products

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the mold industry, precise dimension management of molds is essential to guarantee product quality. Especially when manufacturing high-precision parts, measurement accuracy at the micron level is required. Even slight dimensional errors can lead to product defects or assembly issues. Our carbide high-precision small diameter pin gauges enable accurate inner diameter measurements at the micron level, contributing to improved dimensional management in mold production. 【Application Scenarios】 - Inner diameter measurement of molds - Hole diameter inspection - Product dimensional inspection 【Benefits of Implementation】 - Quality improvement through high-precision measurements - Reduction of defective products - Increased work efficiency

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the precision machining of the medical device industry, high accuracy is required. In particular, the measurement of the inner diameter of fine parts is crucial for ensuring product quality and safety. Inaccurate measurements can lead to reduced equipment performance and potential risks to patients. Our carbide high-precision small diameter pin gauges enable accurate inner diameter measurements on the micron order, contributing to the improvement of medical device quality. 【Usage Scenarios】 - Manufacturing of medical instruments - Inner diameter measurement of precision parts - Inspection in quality control 【Benefits of Implementation】 - Quality improvement through high-precision measurements - Reduction of defective products - Increased product reliability

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the aerospace industry, the quality and safety of components are the top priorities. Particularly in aircraft manufacturing, the dimensional accuracy of parts affects flight performance and safety, necessitating precise measurements at the micron level. Inaccurate measurements can lead to nonconforming parts or assembly defects, potentially resulting in serious accidents. Our carbide high-precision small-diameter pin gauges achieve accurate inner diameter measurements on the micron order, supporting quality control for aerospace components. 【Application Scenarios】 * Dimensional inspection of aircraft components * Precision measurement of engine parts * Inner diameter measurement of hydraulic components 【Benefits of Implementation】 * Improved quality through high-precision measurements at the micron level * Enhanced safety through verification of component conformity * Reduced inspection time and increased efficiency

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

In the automotive industry, accurate measurement of hole diameter is essential for quality control of parts. Particularly in areas where high precision is required, such as engine components and transmission parts, measurement accuracy at the micron level becomes crucial. Measurement errors in hole diameter can lead to assembly defects and performance degradation of the parts. Our carbide high-precision small diameter pin gauges enable accurate inner diameter measurements at the micron level, contributing to the improvement of automotive parts quality. 【Application Scenarios】 - Measurement of hole diameter in engine components - Measurement of hole diameter in transmission components - Measurement of hole diameter in brake components - Measurement of hole diameter in other automotive parts requiring high precision 【Benefits of Implementation】 - Quality improvement through accurate measurements at the micron level - Prevention of assembly defects in parts - Enhanced product reliability - Increased efficiency in the inspection process

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

The "High-Precision Small Diameter Pin Gauge for Inner Diameter Measurement" is a carbide pin gauge that enables accurate inner diameter measurements on the micron order. It allows for precise measurements in the micron range for inner diameter measurement. Although there is an additional cost, we also issue a "Calibration Certificate" and a "Traceability System Diagram." 【Features】 - Ultra-precision can be used as a master pin gauge - Custom sizes can be made with an outer diameter (φD) of 0.1 to 10mm and a total length of 40 to 60mm - Individual orders can be made for φ6.001 to φ10.000 - Can also be manufactured in zirconia material Production can be done from a single piece. Conversely, we also offer set sales in units of several dozen to a hundred pieces. For more details, please contact us or download the catalog.

• Other inspection equipment and devices
• Other measurement, recording and measuring instruments

We would like to introduce a case study of machining a 1-micron pin (small diameter pin) made of ultra-fine particle cemented carbide. 【Case Overview】 ■ Specifications: φ1×39L×11°×tip width less than 1 micron *SEM image, magnification 2000x ■ Material: Ultra-fine particle cemented carbide ■ Application: Used in genetic research for operating manipulator devices. Additionally, it is used as a pin to create pseudo-defects in probe pins and material development settings. *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 fine SR processing on cemented carbide that we conducted! 【Case Overview】 ■ Application: Measurement terminal ■ Specification: SR0.025 (+0.005/0) ■ Material: Cemented carbide ■ Processing machine for SR0.025: Profile grinder ■ Measuring instrument for SR0.025: Full circumference 3D measuring instrument MLP-3 *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 machining "SUS420J2" using a machining center that we conducted. 【Case Overview】 ■Material: SUS420J2 ■Machining Machine: Machining Center ■Application: Ball Screw *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

In the precision machining of the mold industry, high dimensional accuracy and surface precision are required. Particularly in the machining of complex shapes and fine details, the accuracy of the electrode significantly affects the final result. If the electrode's accuracy is low, it can lead to machining defects and a decrease in the lifespan of the mold. Our electrodes for electrical discharge machining provide high precision through grinding processes and offer flexibility to accommodate not only round bar electrodes but also long tapers and R shapes. 【Application Scenarios】 - Precision machining of molds - Machining of complex shapes - Machining of fine details 【Benefits of Implementation】 - Achieving high machining accuracy - Improving mold lifespan - Reducing machining time

• Electric discharge machine
• Other metal materials

In the electronic components industry, the manufacturing of connectors is a crucial process that affects the quality and performance of products. The precise shape and high accuracy of connectors are essential for ensuring the reliability of electronic devices. Particularly in the context of increasingly compact electronic devices, fine processing technology for connectors is required. Electrical discharge machining plays an important role in connector manufacturing by enabling complex shapes and fine processing. Our electrodes for electrical discharge machining are custom-made to meet customer needs and contribute to solving challenges in connector manufacturing. 【Application Scenarios】 - Mold production for connectors - Processing of fine shapes - Manufacturing of connector parts requiring high precision 【Benefits of Implementation】 - Improved quality of connectors - Increased efficiency in the manufacturing process - Enhanced reliability of products

• Electric discharge machine
• Other metal materials

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