UPVC Screw Only (electroplating; nitriding and PTA bimetallic)

• Material: 42CrMo
• Shape of Head: Spiky
• Surface Finishing: Chromium
• Certification: ISO
• Customized: Customized
• Transport Package: by Wooden Box Safely
• Model NO.: JINYI screw for UPVC plastic only
• Specification: Dia14-400mm max length 10000mm
• Trademark: Jinyi
• Origin: Ningbo China
• Production Capacity: 20000PCS/Year

Product Description

 UPVC screw is without screw tip head. It is completed machined by NC and CNC machine. The head is very sharp due to character of UPVC.
Mold temperature:150-180ºC.Easy dry. Drying temperature:60-80ºC.Poor fluidity, poor thermal stability.

Refers to the method of laying a layer of metal on a conductor using the principle of electrolysis. Chromium is a microbluish silver-white metal with an atom of 51.99, 
a density of 6.98~7.21g/cm3, and a melting point of 1875 ~ 1920ºC.