Plastic Molding Mold Structure

1. According to the molding material

Thermosetting plastic mould

Thermoplastic plastic mould

2. According to the molding process

Compression molding, pressure, heating, direct feeding within the cavity

Pressure injection molding: plunger, charging cavity, gating system

Injection mould: Jane in plastic, screw or plunger, pouring system, the cavity

3. According to the mold handling way points

Movable mould: applicable to small batch of small and medium-sized pieces, complex shape, insert, feeding difficulties.Stationary mould: suitable for all kinds of large batch of small and medium-sized plastic parts, but too much can't insert molding plastic parts.

4, according to the parting surface feature points s parting surface: is the face of the mold to take out the plastic parts separatelyHorizontal mold parting surface, parting surface and parallel compressor working mesa, and clamping direction perpendicular to the vertical mold parting surface, parting surface and vertical compressor working mesa, and clamping direction parallel to the horizontal and vertical parting surface mould: (pointsProfile mould)

Figure 3-45 single parting surface injection mould

1 - pull rod material 2-5 a push rod 3 a guide pin 4 type core die 6 a cooling channel 7 - positioning

Circle 8 a gate set of 9 must die plate template using the template 11-10-12-13 - plate

Dynamic model stents 14 - push rod fixed plate 15 - push board