本体采用超硬质铝材料，通过压缩空气推动活塞上下运动，使顶端盖板做95度扇形动作，起到拨出产品的作用
通过自带的夹具栓从而达到夹紧和固定产品的功能
The body is made of super hard aluminum material, and the piston moves up and down through compressed air, so that the top cover plate makes a 95 degree fan-shaped action to pull out the product
The function of clamping and fixing the product is achieved through the self-contained clamp bolt
