大伸産業 Product Lineup

It is said that 70% of the product unit price is determined by design, and a slight change in shape can lead to cost reductions. For example, a "shape with a flat bottom for a small-diameter deep hole" can be made cheaper by adding an angle to the bottom so that it can be processed with a drill, and a "shape that requires a lot of cutting with an expensive material" can be made cheaper by splitting it into two parts. Additionally, a "shape with a chamfer on a curved profile that has about C1" can be made cheaper by using manual processing for the edge chamfer. There are many other methods that we cannot disclose. Please feel free to contact us first. 【Examples】 <Case 1> ■ A shape with a pin corner on the inner corner of a thin plate material - It is cheaper to add an R to the processing blade. <Case 2> ■ A shape with a square hole - It is cheaper to add a processing blade escape at the four corners or to change it to an elongated hole shape. *For more details, please refer to the PDF document or feel free to contact us.

Daishin Sangyo Co., Ltd. offers "plastic processing" to meet various needs, from small lot sizes, including plastic processing and resin cutting. We are particularly confident in our ability to produce small precision plastic parts that can fit in one hand. By combining manual processes such as cutting, machining, bending, drilling, bonding, chamfering, and finishing, along with our extensive experience and the data accumulated from processing conditions, we can accommodate a wide range of complex shapes. Please feel free to consult us. 【Features】 ■ Supports a wide variety of products ■ Secondary and additional processing of molded products ■ Accommodates small lots and short delivery times ■ Particularly confident in small precision plastic parts that can fit in one hand ■ Capable of handling various complex shapes *For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Metal and Resin Processing" services. In cutting and machining, we excel particularly in lathe processing, capable of handling everything from high-precision machining to welding, fusion, heat treatment, hardening, polishing, surface treatment, and finishing. We specialize in single items, small lots, and a variety of products, accommodating a wide range from handheld sizes to large items. In long-length lathe processing, our high-precision craftsmanship allows us to perform lathe machining on long items from end to end. We achieve cost reduction by omitting polishing processes and can also handle keyway processing, lining processing, and balance adjustments. 【Features】 ■ Cutting and machining: Strong in lathe processing ■ Long-length lathe processing: Up to 12M in length, 800mm in diameter, and up to 5 tons ■ Resin processing: Confident in precision processing of small resin items ■ Sheet metal processing: Specializes in custom control panels *For more details, please download the PDF or feel free to contact us.