Single injection/double injection
2019-07-23(334) Browse
Injection molding: single injection/double injection
Material: IR PC+PC
Mold Technology: hot runner, gate cut in mold.
Surface treatment: glossy polish SPI-A1, logo in matte silver printing.
Advantages: no welding line on surface hole, less runners (gold runner 20g～30g→hot runner 0g～3g).
Application: IR cover, front cover.
