Conical Twin Ntsia Hlau Rau PVC Yeeb Nkab, Profile, Ntawv, Ntoo, Granules Thiab Wpc

　　Khoom siv: High quality 38CrMoAlA

　　Txheej txheem: Advanced nitriding & bimetallic txheej txheem

　　Hardness Tom qab Hardening & Tempering: HB280-320

　　Nitrided Hardness: HV900-1000

　　Nitrided Case Qhov tob: 0.45-0.8mm

　　Khoom siv: 38CrMoAIA, SACM645, AISI4140, SKD61, GHII3

　　Quenching Hardness: HRC55-62

　　Nitrided Brittleness: Tsawg dua Qib 2

　　Nto Roughness: Ra 0.4

　　Ntsia Hlau Ncaj: 0.015MM

　　Chromium plating txheej hardness tom qab nitriding: HV≥950HV

　　Chrome phaj thickness: 0.05-0.10MM

　　Alloy Qhov tob: 2.0-3.0MM

　　Ntsia Hlau Cooling:

　　1.inside yog dej / roj txias system

　　2.sab nraum yog roj txias system

　　Barrel Cooling

　　1.sab nraum yog cua txias system

　　2.out sab yog tooj liab yeeb nkab nyob ib ncig ntawm lub tshuab cua txias

　　Accessories: Nres lub nplhaib thiab cov ntxhua khaub ncaws los kho qhov chaw nruab nrab ntawm cov ntsia hlau thiab lub thoob