Small-diameter pin grinding machine for printed circuit boards
SPG-2 series, SPG-2S-CNC type
Small-diameter pin grinding machine for printed circuit boards
This machine is designed to process ultra-small diameter components such as punch pins for drilling holes in printed circuit boards and ultra-fine drills into cylindrical and tapered shapes. The grinding wheel correction device is mounted on the machine. - The grinding wheel shaft is designed and manufactured to accommodate diamond and cBN grinding wheels. - Trueing and dressing of the grinding wheel can be performed on the machine. - Trueing of the adjustment wheel can be done on the machine using a dedicated grinding wheel. *For more details, please inquire through a request for materials or download.
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basic information
This machine is designed to process small-diameter components such as punching pins for drilling holes in printed circuit boards and ultra-fine drills into cylindrical and tapered shapes. The grinding wheel correction device is mounted on the machine. - The grinding wheel shaft is designed and manufactured to accommodate diamond and cBN grinding wheels. - Trueing and dressing of the grinding wheel can be performed on the machine. - Trueing of the adjustment wheel can be done on the machine using a dedicated grinding wheel. *For more details, please inquire through a request for materials or download.
Price information
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Applications/Examples of results
◆ Cylindrical processing of ultra-fine punching pins, core pins, micro drills, etc., for printed circuit boards. ◆ Step processing and taper processing of non-metallic small-diameter parts such as ceramics and cemented carbide.
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Company information
Our company was established in 1946 in Kofu City, Yamanashi Prefecture. In the past, due to the discovery of raw crystal, Kofu became active in the polishing of gemstones such as crystal and agate, and we were commissioned by local businesses to manufacture machines. Since then, we have dedicated ourselves to the field as a manufacturer of gemstone processing machines and have continued to strive in this direction up to the present day. In recent years, the demand for high-precision processing of brittle materials such as optical glass, ceramics, ferrite, and cemented carbide has been increasing. The philosophy of gemstone processing is closely related to the concept of ultra-precision processing, and by applying our long-cultivated gemstone processing technology, we can process these materials with extremely high precision. Therefore, we are currently designing and manufacturing a number of high-precision processing machines for producing components related to electronics, and this area is increasingly gaining importance. We aim to eliminate imitation, leverage our unique technology to create new products, and actively contribute to the industry by adapting to the new era. We kindly ask for your continued guidance and support in the future.