Two Color Injection Molding
The two color injection molding method is a method of molding that is recently being called the “two material injection molding method” or the “different material injection molding method”, etc. Two types of thermoplastic resin are successively injected into the mold by respectively different injection cylinders, thereby producing a product with two types of colors.
| Mold detail | ||
| Part Name | Two Color Injection Molding for Auto Parts | |
| Mold Base | LKM, Hasco, DME or other | |
| Mold Runner | Hot/Cold runner | |
| Mold Cavity | 1*1, 1*2, 1*4, 1+1, 2+2, etc | |
| Product Material | ABS/ PC/ ABS + PC/ PP/PE/ PA66/ PA1010/ PVC/ PET/ PBT/ PPS/ TPU | |
| Gate Type | side gate, sub gate, pin point gate, edge gate, fan gate, etc. | |
| Ejection system | striooer plate, lifrer, push bar, ejection pin. sleeve, etc | |
| Design Software | UG, PRO/E, CAD, Solidwork, Moldflow. etc | |
| Mould of steel(supplier) | Steel Number | Remark |
| China | P20 H13 | Good for small production mold |
| Japan | S-STAR, NAK80, HSK-9 | Good Polishing for medium mold life |
| China | S136, S136H, NAK80 | Good Polishing for medium mold life |
| Germany | 2344 | Wear-resisting Impact resistance |
| Sweden | s136, s136h, 718H, Remax168 | Good Polishing |
FAQ
Q1: What special methods of plastic injection molding could you use ?
A1: We could manufacture with two colors injection molding, over molding, insert molding and so on.
Q2: What types of files do you accept (drawings)?
A2: With our CAD systems we can accept following files:
STP, IGS, DXF, DWG, Cad Key PPT, STL, X_T, CATIA, UG files, etc.
