Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.
1～5 item / All 5 items
Manufacturable with a minimum diameter of Φ0.02mm, capable of 1-micron tolerance and lapping processing.
Various types of pins for jigs, such as core pins, punch pins, pilot pins, ejector pins, and reference pins, can be manufactured with a minimum diameter of Φ0.02mm. We also accommodate tolerances of 1 micron and grinding processes. For more details, please contact us or refer to our catalog.
Ultra-high precision core pins using advanced technology.
Our ferrules for optical communication connectors and capillaries for semiconductor bonding are produced using ceramic injection molding. To enhance dimensional accuracy, we have developed and manufactured high-precision core pins in-house for use in the injection molding process. With this technology, we manufacture and supply core pins and stepped pins tailored to our customers' needs. We use several types of diamond wheels with different grits on ultra-fine particle cemented carbide and finish them with high precision using in-feed plunge machining.
Stable productivity! Reliable quality! We deliver peace of mind to areas that cannot be seen.
Our company has been focusing on water hole processing, which has seen a continuous increase in demand at production sites in recent years, and we perform over 20,000 hole processes monthly. The quality required for cooling holes in aluminum die-cast mold components and ejector pins has become increasingly complex year by year due to technological innovations and precision advancements. To meet these quality demands, we have introduced not only dedicated grinding machines for gun drills but also dedicated grinding machines for SR drills, promoting quality improvement. [Features] - Stable production capacity with over 20,000 hole processes monthly - More than 14 dedicated machines and gun drills in our inventory - Introduction of dedicated grinding machines for SR drills and ultra-fine endoscopes *For more details, please refer to our catalog or feel free to contact us.
Effective in reducing pin breakage risk! Over three times the lifespan of conventional core pins (compared to our company).
The Hybrid Core Pin (R) is a next-generation core pin that employs friction welding technology to join dissimilar metal materials. For the tip portion that comes into contact with molten materials such as aluminum, we use YXR33, which has excellent high-temperature strength characteristics, and for the base portion, we use DAC, which has superior toughness. By joining these two materials with different properties using friction welding, we have achieved a core pin that is significantly more resistant to breakage compared to conventional ones. 【Features】 ■ Excellent durability ■ Compatible with cooling hole types ■ Reduction in total maintenance costs *For more details, please download the PDF or feel free to contact us.
Precision molds & ultra-precision mold components
Our processing technology is utilized in precision molds and the precision parts incorporated into those molds.
