Cobalt Base Alloy Powder

Introduction

Tsis ntsuam rau hwm qhov tsis npawb li cas tias ua hauv thiab txiav nyob rau hauv kev caij kawm thiab tebchaws muaj. Ntawv qhov tsis npawb li cas los yam hais tias lub ntawv (thiab hais lwm) ua hauv thiab cas tias ua hauv rau hauv no. Ntawv qhov ua hauv muaj tej, alloy, ceramics, plastics thiab composites. Yog lawv tau xaiv ib tug ob xyoo. Thermal Spray Powders ua hauv rau hauv cov xovxwm ib tug ob xyoo los yog Plasma Transfer Arc (PTA), Spray and Fuse, High Velocity Oxy-Fuel (HVOF), Laser Additive (3D print).

Nyob tej, ib tug nyob rau qhia li mus siv, morphology thiab tsis txheej cov particle size distribution. Siv powder li yog tus HRC 15 thiab 70. Tsheej particle size distribution yog mus ua rau hauv customer needs.

Cobalt Base Alloy Powder

Cobalt base alloys lub yog ib tug tawm tau ua rau tungsten thiab carbon lawv yuav hais tias mus. Carbon yog cov ntsib ntawd solid solubility rau cobalt, thiab zoo rau, peb kawg nyob rau WC, W2C, M6C thiab muaj carbides. Nrog ib tug hard phases, nej yog ib tug strengthening effect, tsis txog cov alloys thiab high hardness thiab strength rau raws li 800P. Cov cobalt-chromium-tungsten-carbon alloys no yog muaj excellent properties rau raws li high temperature, oxidation thiab thermal fatigue.

Cobalt yog ib tug hexagonal-close-packed (hep) crystal structure rau raws li 417C. Yog cov ntsib ntawd, nej yog ib tug low coefficient of friction, thiab zoo rau, peb kawg nyob rau wear resistance. Rau raws li 417C, cobalt tsis muaj sib npawb HCP los FCC (face - centered - cubic) crystal structure, thiab zoo rau, peb kawg nyob rau thermal stresses. Yog cov ntsib ntawd, peb yuav tsum mus qhia pre-heated rau 500-600C rau raws li parts yuav mus coating thiab spraying, los yog tsis muaj cracking rau raws li coating thiab overlay.

Specification of Cobalt base alloy powder

TXHWM 25kg/rooj, 50kg/rooj, cov txhwm yog ib lub ntsiab rau hauv ntawm nyob.