We will introduce examples where changing the material of the product led to the success of our customers.
At Top Seiko Co., Ltd., we propose materials with characteristics suitable for our customers' usage conditions. Since we do not manufacture materials ourselves, there is no need to be tied to proprietary materials, allowing us to think from the customer's perspective and select the best materials to propose. We can procure materials not only from domestic manufacturers but also from overseas manufacturers, and we maintain a stock of materials as well. There are many successful cases where customers have changed the material properties to improve product performance, lifespan, productivity, and yield, which we can share. 【Examples of Common Inquiries】 ■ Heat resistance (high temperature) ■ Low expansion ■ High thermal conductivity ■ Rapid heating and cooling (thermal shock resistance) ■ Insulation (low thermal conductivity) ■ Wear resistance (hardness) scratch prevention ■ Chipping and cracking prevention (high toughness) ■ Many others For more details, please refer to our catalog or feel free to contact us.
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**Examples of Successful Material Changes (Excerpt)** ■ Resin Parts Manufacturing: Conventional Acrylic → Our Proposal Synthetic Quartz Glass ⇒ No re-polishing required ■ Chemical Parts Manufacturing: Conventional Aluminum → Our Proposal Machinable Ceramics ⇒ Elimination of thermal distortion, improved adhesive yield ■ Metal Cutting Processing: Conventional SKD (Steel) → Our Proposal Zirconia Ceramic ⇒ Extended lifespan ■ Special Camera Manufacturing: Conventional Heavy Metals → Our Proposal Tungsten ⇒ Radiation shielding effect evaluated and adopted for mass production ■ Automotive Parts Manufacturing: Conventional SUS → Our Proposal Heavy Metals ⇒ Specific gravity of 18, improved corrosion resistance ■ Water Purifier Manufacturing: Conventional Heat-Resistant Resin → Our Proposal 99.5% Alumina ⇒ Increased productivity after material change ■ Many others *For more details, please refer to the catalog or feel free to contact us.*
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Since our founding in 2001, we have accumulated technology with the motto "We can process iron, and it's not impossible to process other materials." If you are facing challenges with materials such as alumina, zirconia, tungsten, or molybdenum and wondering, "Is there a way to process this material?", please feel free to reach out to us. We will propose the optimal materials tailored to your specific applications, ensuring short delivery times and high quality. We have introduced hot press machines and are working on direct bonding without the use of adhesives. Our precision machined parts are used in many industries, including semiconductor manufacturing equipment, aerospace, medical, precision instruments, analytical equipment, automotive, and nuclear power.