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From the knowledges of 3D printing service to specific order-related issues, find answers that can help you accelerate your innovation with 3DSPRO's comprehensive FAQs session.

What is the best spray paint for aluminum 3D prints?

Aluminum alloy paint.

Before spraying the aluminum alloy surface, generally, a layer of phosphating primer or phosphating liquid should be sprayed on the surface, or a special aluminum alloy primer should be sprayed directly to improve the adhesion of the alloy surface. Then, spray the topcoat to effectively prevent the aluminum alloy from peeling off.

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