It is an ideal oil-based paste that pursues workability, grindability, and further economic efficiency!
In particular, gloss is essential for the quality of plastic products. To create that quality, high precision molds are required for producing plastic products. The final polishing process is finished with diamond paste. ▼ Mechanism of Diamond Paste Polishing Regular grinding wheels have abrasive particles fixed with a bond, so the pressure applied directly translates into grinding force, resulting in deep scratches. However, diamond paste consists of diamond abrasive particles and a paste-like compound, allowing the particles to move freely without being fixed. Therefore, the applied pressure is not transmitted directly, preventing deep scratches. Additionally, the depth of scratches varies depending on what is used to apply pressure. There is a difference in the pressure transmitted to the abrasive particles between a hard object like a bamboo spatula and a soft material like felt, resulting in differences in the finished surface.
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【Lineup】 ■ For rough finishing lap: #200 (90μ), #230 (60μ), #320 (45μ) ■ For backup lap: #600 (30μ), #1200 (15μ), #1800 (9μ) ■ For precision lap: #3000 (6μ), #5000 (4μ), #8000 (3μ) ■ For mirror finish lap: #14000 (1μ), #60000 (1/2μ), #100000 (1/4μ) If you have any questions about other products, please feel free to contact us!! ↓↓↓ --------------------------------------------- Yamato Seito Co., Ltd. Sales Department 〒639-0245 5-1613 Hata, Kashiba City, Nara Prefecture TEL: 0745-77-2955 FAX: 0745-78-0667 Email: yamato@yamatoseito.co.jp URL: http://www.yamatoseito.co.jp ---------------------------------------------
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▼Selection of Diamond Paste 〇Particle Size: Depending on the precision of the previous process and the required precision, finish in order with coarse finishing lap (90μ to 45μ), preliminary lap (30μ to 9μ), precision lap (6μ to 3μ), and mirror lap (1μ to 1/4μ). *If you want to reduce the viscosity of the paste, please dilute it with the dedicated thinner (A-602) for use. Diamond paste is intended for metal polishing. Therefore, it will not achieve a mirror finish on plastic products or lenses. Conversely, it may cause scratches or dull the surface gloss, so please refrain from using it.
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Daiwa Seito Co., Ltd. was founded in 1938 in Kashiba City, Nara Prefecture, and is a specialized manufacturer of whetstones that celebrated its 80th anniversary in April 2018. We handle a wide variety of whetstones, including oil stones, mold stones, honing stones, control stones, super finishing stones, diamond paste, FM stones, cutting stones, and CBN/diamond stones. We also respond to various requests from our customers. Aiming to be a 100-year company, we contribute to the evolution of Japanese manufacturing in line with the times. Please feel free to contact us with any inquiries.