Application injection molding's monomer formula chopping block

The utility model provides an application injection molding's monomer formula chopping block includes mainly that the biplate can provide the transparency or the wear -resisting anvil face of nontransparent nature that relative inner face set up the pattern in advance respectively, wherein, hold the hole through what the correspondence of these two wear -resisting anvil face one of which sides was offered, the morphism location upper and lower both sides of dog in the injection molding mould that can bridge respectively reach moulding utensil spacing before closed to make the remain open ditch portion in mould middle section of two wear -resisting anvil faces, be parallel interval configuration, and after the mould closure, cooperation mould inner face is to the suppression centre gripping on anvil face top, end two sides, makes the anvil face cladding ditch portion of edge all around of being left in the mould, from this, the dog inboard branch that dispose in location is to penetrating material mouthful, ca