Table lead zinc deposit useful components associated evaluation reference Component Cu WO 3 Sn Mo Bi S Sb CaF 2 Au Ag Quality score % 0.06 0.06 0.08 0.02 0.02 4 0.4 5 Mass fraction g/t 0.1 2 Component As Cd In Ga Ge Se Te Tl Hg U Quality score % 0.02 0.01 0.001 0.001 0.001 0.001 0.001 0.001 0.005 0.02 Mass fraction g/t Tarpaulin Canvas High Frequency Welding Machine
The advantage of Tarpaulin Canvas High Frequency Welding Machine
1.Manual turnplate air-operated electric-heated model
2.Labor saving ,time saving ,high efficiency
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4.The selectable output power ensured a stable quality of the products for it could reduce the heating time when joining is being carried out