WC Compound poda ndeyekuoma-kuoma cobalt-based coating poda, iyo inotora agglomeration uye sintering process.Iyo simbi cobalt layer yakavharwa pamusoro pe cast tungsten carbide yekudzivirira uye kusungirirwa, iyo ine yakanakisa kuramba kune abrasive kupfeka uye abrasion.Iko kugona kurwisa tembiricha oxidation.Inokodzera kupfapfaidza plasma kana supersonic spraying process.Kazhinji inoshandiswa muzviitiko zvekupfeka kwakasimba uye kubvarura.
Giredhi: | WC-Co | WC-Co | WC-CoCr | Cr3C2-NiCr | WC-CrC-Ni | WC-Ni |
Nzira yekugadzira | Agglomerated & Sintered | |||||
Radio | 88/12 | 83/17 | 86/10/4 | 25/75 | 73/20/7 | 90/10 |
Giredhi: | grey yakasviba | grey yakasviba | grey yakasviba | |||
Density | 4.3-4.8 | 4.3-4.8 | 4.3-4.8 | 2.3-2.8 | 4.3-4.8 | 4.3-4.8 |
Typical | Typical | Typical | Typical | Typical | Typical | |
4.5 | 4.5 | 4.5 | 2.5 | 4.5 | 4.5 | |
Kuoma | HV | HV | HV | HV | HV | HV |
1000/1200 | 850-1050 | 1000/1200 | 700-900 | 1200-1300 | 600-800 | |
Deposit kunyatsoshanda | 50-70% | 50-70% | 50-70% | 50-60% | 50-60% | 50-60% |
Size | 5-30um | 5-30um | 5-30um | 5-30um | 5-30um | 5-30um |
10-38um | 10-38um | 15-45um | 10-38um | 10-38um | 10-38um | |
15-45um | 15-45um | 10-38um | 15-45um | 15-45um | 15-45um | |
20-53um | 20-53um | 20-53um | 20-53um | 20-53um | ||
45-90um | 45-90um | 45-90um | 45-90um | 45-90um |
1.Huarui ine yakasimba yehutano hwehutano hwehutano.Isu tinoyedza zvigadzirwa zvedu kutanga mushure mekunge tapedza kugadzira kwedu, uye tinoyedza zvakare tisati tasvika kwese kutumirwa, kunyangwe sampuli.Uye kana uchida, tinoda kugamuchira wechitatu bato bvunzo.Ehe kana uchida, tinogona kukupa sampuro kwauri kuti uedze.
2.Unhu hwedu hwechigadzirwa hunovimbiswa neSichuan Metallurgical Institute uye Guangzhou Institute of Metal Research.Kubatana kwenguva refu navo kunogona kuchengetedza nguva yakawanda yekuyedza kune vatengi.