Dongguan ultra precision tungsten steel punch pin manufacturer waiting for you

 Tungsten steel punch pin as an important part of the mold, when purchasing, we must be careful to choose and purchase on demand. Dongguan ultra precision tungsten steel punch pin manufacturer Yize teaches you several ways to distinguish the quality of the punch-pin.

First of all, when observing a product, the first thing to look at is the appearance. It is impossible for high-quality precision tungsten steel punch pin to appear rust or spots. On the contrary, the surface is dark and transparent. When observing against the light, the edge will have a relatively bright reflective area. If the purchased tungsten steel punching needle is rusty, it may be that the product has been used twice, or it has been oxidized in the production process.

Second, try the feel. You can take a few punching needles on your hand and feel it. Normally speaking, a good ultra precision tungsten steel punch pin will be heavier and more textured than the synthetic product. If you weigh it in your hand, it will feel light, so it is likely to be a synthetic product.

Another good way is to listen to the sound. Tapping hard objects with tungsten steel punch pin will make a clear metal sound. Of course, don't knock too hard to avoid damaging the punching needle. If the sound is dull and short, it is likely that it is not made of pure tungsten steel. If the material is not pure, it is easy to fracture in the process of use.

Dongguan Yize mould Co., Ltd. is a precision tungsten carbide round parts customized processing factory, which provides customers with ultra precision tungsten steel punch and non-standard tungsten steel parts with impact resistance, wear resistance, high temperature resistance and ultra-high fatigue resistance. Only need to provide drawings, Yize can provide you with customized services, we use high-quality imported raw materials, can also be supplied by customers, we process, integrity management, seeking truth from facts, stable product quality, ensure tolerance, fast delivery.

Yize pursues quality and pays attention to details in burr prevention, corner missing prevention, edge blasting prevention and corner cleaning, which has been highly recognized by customers. We have mature precision connector mold parts, precision stamping die parts, precision powder metallurgy mold parts, non-standard round parts, tungsten steel round parts, thimbles, sleeves and other categories and mold parts processing technology. The level of a variety of technology combination, to give customers a one-stop mold parts procurement experience.

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