Teoric Co., Ltd.
We manufacture press and mold die parts related to semiconductors, electronic parts, automobiles, etc.
Our processing materials include brass, copper, SUS, aluminum, SKS, SKD, SKH, powder high-speed steel, cemented carbides, and ceramics. We support precision wire cut EDM on wire up to diameter 0.03 mm, and precision grinding to mirror surface level and an inner radius up to R 0.025. We offer precision machining to a level of about HRC 60, and tapping processing up to S 0.5. We are advancing our trial manufacturing and development type Monozukuri craftsmanship based on the skills and technology we have accumulated in handling dies.
[Product description] We measure the shape of the tip of a whetstone that has become worn in the grinding process, and create a processing program with a dedicated CAD system based on the measured shape. We then conduct precision molding using a CNC planar grinding machine. Correction of the tip of the whetstone becomes unnecessary, so the processing accuracy and processing time are substantially improved. We are working to develop such processing technology and achieve stable quality evaluation, and to establish a processing technology for relatively large products. [Major facilities and equipment] 2 sets of planar grinding machines, 1 set of specialized CAM, and three-dimensional measuring equipment (with the profile measurement capabilities).
[Product description] We manufacture semiconductors, connectors, electronic parts, clocks, press and mold die parts for automobiles, machine parts for automatic machines, specialized machines, jigs and tools, etc. We also manufacture various types of prototype parts. Our HQ is in Oita and we have an affiliate company in Iwaki City, Fukushima Prefecture. We manufacture precision die parts at these two sites. We use various materials in the processing, such as brass, copper, SUS, aluminum, SKS, SKD, SKH, powder high-speed steel, cemented carbides, and ceramics. We support precision wire cut EDM on wire up to diameter 0.03 mm, and precision grinding to mirror surface level and the an inner radius up to R 0.025. We offer precision machining to a level of about HRC 60 and tapping processing up to S 0.5.
[Company strength] We have an affiliate company in Iwaki City, Fukushima Prefecture. We manufacture precision metal parts in two locations: Oita in the west, and Fukushima in the east. This is how we have established a system to deliver our products to customers nationwide in a short delivery time. Most of our products are based on make-to-order and single part production. Our products are checked by 100% inspections, so we attach the check report to the product. We receive high evaluations from customers in our transactions for stable product quality. [Business description] We manufacture semiconductors, connectors, electronic parts, clocks, press and mold die parts for automobiles, machine parts for automatic machines, specialized machines, jigs and tools, etc. We also manufacture various types of prototype parts. Recently we have also been focusing on product development for welfare equipment. [Industry] Precision metal part manufacturing [Strength of products/technologies] Materials we process include brass, copper, SUS, aluminum, SKS, SKD, SKH, powder high speed steel, cemented carbides, and ceramics. Our precision wire cut EDM is capable of processing wires with a diameter 0.03 mm (common difference of processing is 0.002 mm). Our precision grinding supports mirror surface processing and grinding up to an inner diameter of R 0.025 (common difference of processing is 0.002 mm). Our precision machining is capable of a level of about HRC 60 and tap processing with S 0.5 or above (common difference of processing is 0.005 mm). [Representative's message] The speed of technology innovation is also advancing rapidly according to the changing times. We are trying to properly ascertain changing customer needs, and reflect such needs in our Monozukuri craftsmanship. It is our mission and pride to receive words of satisfaction and trust from our customers. It seems that the manufacturing environment will change more drastically in the future. We hope to accelerate our activities toward trial manufacturing and development type Monozukuri craftsmanship. We will do this by making full use of the skill and technology we have accumulated with respect to dies. Our target is to continue to be an enterprise that can cope with the era of globalization, and that is positively evaluated by customers. [Company structure for market development/overseas expansion] Our sales staff have a certain degree of technical knowledge. They can offer proper, quick support for difficult matters by making contact with the factory as necessary. Our customers are spread out nationwide. Our sales staff in Oita will visit customers in the west of Japan, and sales staff in Fukushima will visit customers in the east. The sales staff in Tokyo will visit customers in the Shin-etsu, Tokai, and Hokuriku regions. Our sales staff work as the point of contact. We are also planning to expand into the market in Thailand in 2014. Overseas business expansion has been accelerating in recent times. We hope to work hard to respond to such customer needs. [Awards and media coverage] [Media] Reported in Nikkan Kogyo Shimbun, Nihon Keizai Shimbun, Oita Godo Shimbun, and Mainichi Shimbun. TV broadcasts on OBS, RKB, TOS. [Authorization/Certification] Acquired ISO 9001certification. Strategic Core Technology Advancement Program approval. [Joint research and development] We conducted joint research with major companies, universities, and public institutions studying high-efficiency machining technology for ultra-precision die parts using onboard measurement. This was done under the Strategic Core Technology Advancement Program (approval in 2006). [Main Clients / Business History (domestic)] We have a track record of deliveries to major companies related to semiconductors, connectors, clocks, electronic parts, and machine tools. [Main Clients / Business History (overseas)] We have a record of procurement transactions with overseas companies in Korea and China.
- Kyushu Head Office