The surface finish is rough to improve paint adhesion, and the material cost is low with SUS430KD.
In the semiconductor manufacturing industry's cleanroom materials, high quality standards are required alongside cost efficiency. Particularly when it comes to components such as housings and frames that are intended for painting, the finishing grade of the material surface may be excessively high, potentially driving up costs. Our proposed SUS430KD is less expensive per unit compared to SUS430, while its slightly rougher surface finish enhances paint adhesion. This allows for cost reduction without significantly altering the quality of the material itself. We recommend changing the material from SUS430 to the more paint-suitable SUS430KD. 【Usage Scenarios】 - Housings, chassis, frames, and covers within cleanrooms - Components intended for painting - Projects requiring cost reduction 【Benefits of Implementation】 - Reduction in material costs (expecting a cost reduction of about 10-15% based on materials) - Improved paint adhesion in the painting process - Enhanced cost efficiency while maintaining quality
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**Features** - SUS430KD is a tandem material with the same chemical composition as SUS430. - It is a non-standard product that omits the surface finishing process, making it more cost-effective than SUS430. - The surface finish is slightly rougher, which improves paint adhesion. - A cost reduction of approximately 10-15% can be expected based on the material. - Contributes to cost efficiency improvements for components intended for painting. **Our Strengths** - One-stop production support from design to sheet metal processing, painting, and assembly. - High-precision and high-quality product manufacturing using state-of-the-art machinery (laser-punch combination machines, automatic mold exchange bending machines, etc.). - High quality and low cost achieved through a consistent production system from design to processing to secondary processing to assembly. - Adaptation to variable production through the use of 3D-CAD and production management systems. - Cost reduction proposals through 70 years of experience and technology, along with VE proposals utilizing 3D-CAD.
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【Strength 1】State-of-the-art machinery and equipment We focus particularly on blanking, bending, and welding, and by introducing the latest equipment such as laser-punch combination machines, automatic die exchange bending machines, and fiber laser robotic welding machines, we produce products with high precision and appearance quality. 【Strength 2】Integrated production system from design to processing to secondary processing to assembly We have established a one-stop production system that covers everything from design, material procurement, sheet metal processing, press processing, plating, painting, printing, to assembly. This integrated production system enables us to provide high-quality products at low prices. 【Strength 3】Production of varied types and quantities In addition to state-of-the-art equipment and an integrated production system, we promote factory IT through 3D-CAD design, parts development, production schedule formulation using production management systems, delivery management, progress tracking using tablets, paperless drawing access, and ensuring traceability, allowing us to handle a wide range of production from small quantities of various types to mass production. 【Strength 4】Cost reduction proposals through VE suggestions Utilizing the technology accumulated over 70 years and 3D-CAD, we consider optimal materials, plate thicknesses, and processing methods from the design stage and propose VE (Value Engineering) suggestions.
