生物碳素梯度涂层材料 gradient carbonaceous bio-coating
本文介绍碳素醇基涂料在冷硬树脂砂铸铁件上应用的配方、配制工艺及使用效果。
This paper describes the technological process and the result of the application of carbon ethanol-base coating on self-hardening resin sand mold.
黑化剂选用了磁漆、聚胺脂平光漆、碳素墨水、TH - 1型二氧化硅涂料及磷酸锰涂料。
The blacking reagent USES magnetic paint, polyurethane flat paint, carbon ink, TH-1 silicon dioxide paint and manganese phosphate paint.
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