The extrusion blow molding process is to extrude the parison. When the parison reaches a predetermined length, clamp the parison and position it, and then shape or fix the head of the parison.
path. Compressed air is introduced into the parison for inflation, making it close to the mold cavity to form a product, and the mold is opened after the product is cooled and shaped in the mold
Take off the product, trim and finish the product.