NBR rubber o-rings

NBR rubber o-rings

fluorine rubber ring high wear resistance, sealing surface wear with automatic elastic compensation function.

Product Detail

Mechanical trimming of NBR rubber o-rings, in order to improve efficiency and quality, mechanical trimming appeared. Common are dedicated electric trimmers with rotating blades. The blade used needs to be highly matched to the size of the product. If the product has overflow on the inner and outer edges. It can be designed as double-edged and multi-edged. to achieve one-time completion. The machining accuracy of mechanical trimming exceeds that of manual trimming, and the efficiency is also doubled. Especially for products with one mold and multiple cavities, matching tools can be designed according to the arrangement and distribution of the products. After the product is out of the mold. It can be put on the whole page, and the punching can be completed at one time. With the cooperation of heating, dozens of them can be repaired at a time. The key is that the punching temperature must be well controlled to prevent sticking after being too high.