国家/地区 中国（3）
IPC部 B（4）
IPC大类 B29（4）
IPC小类 C09D（4）
IPC C09D007/61（4）
发明人
公开年 2022（4）
申请年 2022（2） 
专利权人

Foam plastic self-crust mold comprises a mold main body, where the outer surface of mold main body is set with graphene heating layer, and inner cavity wall of the mold main body is provided with a demolding layer formed by coating and drying demolding slurry comprising e.g. polytetrafluoroethylene.

HUANG R, WANG Y

Biaxial orientation crystalline polymer continuous processing forming device, useful in plastic pipe production, processing field has multi-stage temperature control conical orientation device, and extruder head provided with extrusion die and extrusion core die.

ZHANG Y, DU B, SHI X, WU B, HOU S, LU X, YE L, CHEN S, ZHAO X, CAI Y

Preparing high-wear-resistant high-chromium graphene roll skin, comprises e.g. premixing resin, chromium, graphene, plasticizer, glidant and additives in inner cavity, melt extruding, slicing, performing iron-based phosphating pretreatment and spraying surface of roller skin by sandblasting machine.

WUMING, WANG T

Three-dimensional printed conductive thermoplastic polyurethane pattern structure comprises conductive coating layer formed by coating conductive coating solution on core pattern, which is made of thermoplastic polyurethane material.

HEE L, CHOI H Y, SHIN E J