(1) Adopt duplex orientation. The mold is equipped with 4 pairs of rolling guide post guide 37, a fixing plate, a discharge plate, and a pair of sliding guide column guidelines 38, and the guide guide precision is high.

(2) The concave mold and the discharge plate are in the mounting structure, and the H7 / JS6 between the mating and the corresponding holes is convenient for manufacturing, adjustment, repair and replacement. This structure is especially important for the stretching mode, as in case of inappropriateness during the test mode, it is very convenient to repair and adjust. The concave mold with the blade is insert, which is convenient for edding.

(3) After machining into H7 / JS6, the convex mold is processed into H7 / JS6, and the screw is hung on the pad (than conventional ambulators thick) plane, the loading is convenient, and the end surface of each convex mode is highly vertically vertically. Each of the pre-assembled molds have high precision.

(4) A push rod is provided in each tensile concave mode, and the tensile start, and the tensile force is started after the stretching ends, and the blanks take out in time. The bounce pressure is adjusted by screw.

(5) The normal feed guide relies on the double row together 14 floating conduit rods 34, and the guide grooves (groove width of each of the conductive rods (0.5 mm) are kept high from the recess. The guide groove is consistently controlled by optical curve grinding.

(6) Since the edge blade of the horizontal parallel blade is used, it remains very flat after the edge of the strip is cut, and the feed is not affected by burrs, so it is also a characteristic of this mold.