By pulling the wire through the die hole, we finish it to the desired hole diameter.
Traditionally, dies made from hard materials were mainstream, but they had issues regarding lifespan, and in recent years, diamond dies have been attracting attention. In the areas where wire is reduced to a specified size, "single crystal diamond," the hardest substance in the world, and "sintered diamond," made by sintering powdered diamond at high temperature and pressure, are used.
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basic information
【Features】 ○ There are many dice made with diamonds, but how the diamond is mounted onto the dice is a crucial point that determines the performance of diamond dice. ○ Utilizing advanced technology to mount diamonds onto superhard metals, our diamond dice achieve 1.5 to 3.0 times the drawing amount and three times the die life compared to conventional diamond dice. ○ Sintered diamonds can accommodate larger diameters compared to natural diamonds, and due to the lack of directional orientation in the crystals, the roundness of the drawn wire is also improved. ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
Introduced as parts for wire drawing machines from various manufacturers. For more details, please contact us or refer to the catalog.
catalog（2）
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Company information
SND Corporation (formerly known as Shin Nihon Dice Co., Ltd., which changed its name in March 2012) was established in August 1969, primarily engaged in the manufacturing and sales of diamond dies for wire drawing. Our company utilizes a wide range of high-tech equipment and possesses advanced skilled techniques, continuously challenging the hardest material known to man, diamond, while responding to our customers' needs. My fascination with the material diamond stems not from its brilliance as a gemstone, but from its incredible hardness. I was astonished and moved when a wear-resistant tool I produced with some skepticism lasted over 100 times longer than the carbide tools I had been using, and I quickly became captivated by diamond. Moving forward, in addition to our traditional products, we aim to focus on research and development of new products utilizing hard materials centered around diamond, living alongside diamond and spreading its allure to the world. Based on the philosophy that "a company is its people," we are committed to nurturing top-notch production engineers. Through our work, we strive for all employees to contribute to society and lead fulfilling and meaningful lives, with the company-wide slogan "Let's have dreams!"
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