SANWA CREATION Co.,Ltd. Product Lineup

In the watch industry, precise components are essential to achieve the accurate operation of movements. In particular, pins used in fine parts such as gear shafts and hand fixing require high precision and durability. Even slight dimensional deviations or material selection errors can not only compromise the accuracy of the watch but also shorten its product lifespan. Our irregular and eccentric pins support the precise movement of watches with a variety of shapes and materials. 【Usage Scenarios】 - Gear shafts - Hand fixing - Precise positioning within the movement 【Benefits of Implementation】 - Improved watch accuracy - Extended product lifespan - Adaptation to diverse design needs

• others

In the electronics industry, there is a demand for miniaturization of products and high-density mounting. Consequently, the miniaturization and high precision of components are essential. Irregular pins and eccentric pins enable precise positioning and assembly to meet these needs, thereby improving product reliability. Our products utilize materials such as cemented carbide and ceramics, accommodating various shapes to contribute to the miniaturization and high performance of electronic devices. 【Application Scenarios】 - Miniature electronic devices - High-density mounting substrates - Precision instruments 【Benefits of Implementation】 - Miniaturization of components - High-precision positioning - Improved product reliability

• others

In the automotive industry, there is a demand for long-lasting parts and high reliability. Particularly for moving parts such as engines and transmissions, high durability against wear and deformation significantly affects the performance and safety of the products. Irregular pins and eccentric pins play a crucial role in the assembly and operation of these components, and their durability influences the overall reliability of the product. Our products utilize materials such as cemented carbide and ceramics, and by accommodating various shapes, we contribute to the improvement of automotive parts' durability. 【Application Scenes】 - Engine parts - Transmission parts - Suspension parts - Other automotive parts requiring high precision 【Effects of Implementation】 - Extended lifespan of parts - Improved product reliability - Reduced maintenance costs - Enhanced product quality

• others

In the mold industry, high-precision processing of molds, which affects product quality, is required. Especially in the processing of complex shapes and fine parts, the accuracy of pins becomes crucial. Pins with low accuracy can lead to mold defects and a decrease in product precision. Our irregular and eccentric pins support high-precision mold manufacturing and accommodate various shapes such as oval, rectangular prism, triangular prism, and eccentric shapes. 【Usage Scenarios】 - Oval pilot pins - Diamond gauge pins - Oval punch pins for press processing - Triangular prism reamer pins - Oval core pins 【Benefits of Implementation】 - Improved mold accuracy - Stabilization of product quality - Adaptation to diverse shapes - Production support starting from one piece

• others

We would like to introduce our "Irregular & Eccentric Pins" at Sanwa Creation Co., Ltd. We manufacture pins in various shapes such as oval, square prism, triangular prism, and eccentric shapes. The materials include carbide, SKH51, ceramics, etc. Additionally, we accept orders starting from a single piece. If you specify your desired dimensions, we will provide a quote. Please feel free to consult with us. 【Standard Base Material Shapes】 ■ Shank Diameter: φ2 to φ12 ■ Total Length: up to 150L 【Applications】 ■ Oval Pilot Pins ■ Diamond Gauge Pins ■ Oval Press Processing Punch Pins ■ Triangular Prism Reamer Pins ■ Oval Core Pins *For more details, please refer to the PDF document or feel free to contact us.

• others

The diamond V-rest (PCD/Compax) and stopper from Sanwa Creation are widely used in mass production cutting lines of motor manufacturers and for roundness inspection of pins and shafts. Depending on the usage conditions, the wear resistance is improved by 10 to 40 times compared to carbide V-rests. Because they are made of diamond, it is possible to process without using lubricants, which may eliminate the need for lubrication units and oil maintenance. 【Benefits of Diamond Tools】 ○ Increased Wear Resistance Ideal for holding hard materials or for long-term use even under light loads. ○ Improved Productivity and Processing Efficiency Significantly reduces the frequency of setup changes by operators, achieving efficiency in production lines. ○ Maintenance of Processing Accuracy Capable of maintaining precision over long periods and extended hours. ○ Cost Reduction Extending the life of the tools can reduce running costs. ○ Oil-Free Processing Since measurement during the process and post-processing are unnecessary, operators are very pleased with this feature. For more details, please contact us or download the catalog.

• Processing Jig

Our fine and precision machining technology, "Nano Grind," is a grinding technique that uses diamond grinding wheels and diamond powder to achieve high precision and miniaturization of hard-to-machine materials such as cemented carbide, ceramics, and diamond (PCD). Our high-precision and micro-diameter machining technology is at the top level in the industry. Among these, we have achieved extremely high machining accuracy in the key quality standards of our products, including "outer diameter accuracy," "roundness," and "surface roughness," with proven results down to 0.00001 mm (sub-micron), and we are currently achieving a grinding accuracy of 0.000001 mm (10 nanometers), which is one rank higher. For more details, please contact us or download the catalog.

• others