Rust
(→Various commercial rust treatment products) |
(→Weld-through primer) |
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===Weld-through primer=== | ===Weld-through primer=== | ||
| − | + | A zinc-rich coating that conducts current from a welder. It can provide protection on lap welds and inner weld seams. As a general rule, weld-through primer is applied to the mating areas when welding body panels. List a few commercially available weld-through primers here. 3M, U-Pol, etc. It doesn't burn off when welding. | |
===What exactly is e-coating?=== | ===What exactly is e-coating?=== | ||
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