Seamless Groove Design
For the combination of metal and plastic parts, often need metal parts to grow out of the groove to facilitate the fastening of the plastic joint, under the strict requirements of the appearance of the appearance of the piece, we have been able to achieve the inner fold of the groove on the inside of the finished metal appearance of the product, and the appearance is presented in the way of zero R angle, there is no trace on the appearance surface, almost perfect presentation.