佐原テクノ工業 List of Products and Services

Sahara Techno Co., Ltd. specializes in dicing and metal cutting processing, with over 40 years of experience since its establishment. We strive for "stable quality," "flexible delivery adjustments," and "swift responses to various issues," working together as a company to ensure our clients' satisfaction. In recent years, we have applied our long-cultivated know-how in dicing processing to challenge the cutting of various materials other than silicon. In metal cutting processing, we actively tackle difficult-to-machine materials and products with extremely small specifications. We are a company that continuously challenges itself to improve and meet the needs of our clients. 【Business Activities】 ■ Dicing ■ Precision metal cutting ■ Manufacturing of optical-related products *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Other metal materials

Research and challenge even difficult processing! From dicing to chip tray packing and appearance inspection! Dicing processing by Sahara Techno Industry 【Features】 ○ Skilled in high-difficulty processing for ultra-slim chip ICs, compact ICs, and foreign matter countermeasure ICs ○ High-quality processing through step cutting ○ Chip tray packing using automatic sorting machines ○ High-reliability inspection using metal microscopes ○ Wafer sizes: 4 inches, 5 inches, 6 inches, 8 inches ● For more details, please contact us.

• Other semiconductors

Wafer Testing and Final Testing by Sawara Techno Co., Ltd. 【Features】 ○ Wafer Testing - Probes are contacted with the electrode pads of chips created on the wafer, and a tester connected to these probes determines the quality of each chip as good or defective. - Compatible with LCD drivers, and after-marking is also possible. - Integrated processing with dicing (headquarters factory) is available. - Supports 5-inch, 6-inch, and 8-inch wafers. ○ Final Testing - Probes are contacted with the lead parts of IC packages, and a tester connected to these probes classifies the products as good or defective. - The handler supports DIP, SOP, and SSOP, and the tester is equipped with a logic tester. After electrical testing, experienced inspectors conduct package appearance inspections. - Consistent production is possible up to embossed taping packaging using a taping machine with image processing equipment. - Over 15 years of experience in final testing and embossed taping packaging, operating 24 hours a day. ● For more details, please contact us.

• Other packaging machines
• Other measurement, recording and measuring instruments

Metal Cutting Processing of Sohara Techno Co., Ltd. 【Features】 ○ We specialize in precision processing of mass-produced items at around 10K/lot, from single-piece jig manufacturing to small-scale prototype processing, and we also accommodate a wide variety of small-lot production. ○ We are particularly skilled in high-precision processing of small-diameter round parts. ○ We have extensive experience with difficult-to-cut materials such as SUS304, permalloy, koval, and Inconel. ● For more details, please contact us.

• Processing Contract