Ultra-short delivery time, mass production mold processing, plastic mold manufacturing.
We meet the demand for high precision and high detail in plastic mold processing!
At our group company, Tsubamex Co., Ltd., we aim to achieve "ultra-short delivery times" for all types of mold making that break conventional wisdom. To this end, we have implemented optimization of the manufacturing line and strategic capital investment. We have reviewed and streamlined all processes of mold production by replacing the final finishing process with as much machining as possible and effectively utilizing the skills of mold craftsmen. As a result, we have achieved an ultra-short delivery time of one month from mold design to first press. 【Features】 ■ Plastic Molds - Introduction of the ultra-high-speed cutting machine "F-Mach," capable of precision cutting at 60,000 revolutions per minute. - Responding to the needs for high precision and high detail in plastic mold processing. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■Prototype Press - Equipped with hydraulic and mechanical presses for mold testing - Includes prototype mechanical presses of 6001 and 2,000 tons, enabling prototype manufacturing compatible with various mass production processes ■Press Molds and Large Machinery - Numerous 5-axis machining centers and high-speed machining machines have been introduced - Significantly improving processing efficiency *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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The origin of Sunstar Giken dates back to 1932 when it began selling bicycle parts. Subsequently, the company successfully manufactured and sold its own bicycle rubber adhesive (glue for tires and tubes). Utilizing the production equipment for the metal tubes that contained the rubber adhesive, they commercialized what is now known as Sunstar toothpaste, which became the foundation of Sunstar Co., Ltd. Meanwhile, the bicycle parts manufacturing and sales business later shifted to metal parts for motorcycles, establishing the foundation of the current Sunstar Giken Co., Ltd. Since then, the company has responded to the changing needs of the times by supplying OEM parts such as motorcycle sprockets, brake discs, and outboard motor gears to domestic and international two-wheeled manufacturers, holding a top-class market share. They excel in integrated production from pressing, heat treatment, cutting, gear cutting, to polishing using coil materials with thicknesses ranging from 4mm to 13mm, and can handle a wide range of materials including carbon steel, stainless steel, and aluminum in collaboration with multiple material manufacturers. The equipment includes a diverse range of facilities from large presses of 150 tons to 2000 tons, machining centers, laser processing machines, hobbers, NC lathes, polishing machines, and high-frequency hardening, enabling processing tailored to customer needs.