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Low powder application rate

Release Date:

2026-03-20

Possible causes:

(1) Poor powder chargeability

(2) Resin is low

(3) Improper air pressure

(4) Faraday cage effect

(5) Powder deviation at the four corners of the groove

Proposed solution:

Add HuanYu HY306 antistatic agent (for powder application in grooves), HY309 high-efficiency charge-enhancing agent, and HY8369 all-in-one powder-applied masking agent to enhance the powder’s charge adsorption capability.

Enhancing charge retention time improves the electrostatic attraction between the powder and the workpiece, strengthens edge coverage, reduces the Faraday cage effect, increases powder application efficiency for complex geometries, and improves the thickness of the first powder coat.

Large color variation

Shrinkage porosity

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Lack of three-dimensional texture in the wrinkles

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Silver powder is unevenly dispersed.

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Uneven powder application with multiple colors.

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Large color variation

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