The cavity and core of this mold are made with hard alloy. Low-speed WEDM is used for internal processing of the cavity to sub-mirror effect, and then abrasive flowing machine for polishing to the mirror effect; the mold core is ground to sub-mirror effect and then polished to mirror effect; both upper and lower punches are made with HITACHI high-speed steel with HRC up to 61-63 degrees; hole is processed with low-speed WEDM and chamfer with lathe to sub-mirror effect, and then polished to mirror effect.
Red Light is an ISO9001 certified manufacturers and suppliers of precision dry powder pressing ceramic tube mold, honeycomb porous ceramic plate mold processing and manufacturing, various large mold development in China. With the aid of advanced equipment and technology, we warmly welcome you to buy and wholesale the quality products made in China from our factory.
Yixing red light mould factory
Add:No.1180,Chuan Bu Village, the town of Ding Shu,Yixing, Jiangsu Province
Contact us: Fan huan