WebJan 1, 2024 · A crater is a small, concave, depressed area formerly covered by a bubble. Its rounded bottom and built up sides are caused by the breaking of the bubble. Bubbles tend to form during a bake cycle when the top layer of paint film skins over before most of the solvent has had time to escape. If, or when, they break, craters are formed. WebMar 1, 2024 · Step 3: Remove one of the normal process and cleaned parts between the exit of the ecoat system and the oven. Bake these parts in a different oven. Step 4: Review the parts to determine which of the parts has the defect. Step 5: Determine which section of the system causes the defect. If all the parts display the defect, the ecoat system is ...

Last Words on Cratering - American Coatings Association

WebNov 5, 2024 · It’s basically paint not sticking in this area. This is a common contamination paint defect. This is called biting, wherein a paint is moving away from a certain area … WebMethod 1- Sanding or Stripping. The best way to remove paint and lacquer fisheye is to sand the area to remove the contaminant and then use a stripper or thinner to get rid of the finish. If you have coarse grit … engraved ar lowers

Cratering – Advice on paint defects Glasurit

WebGet rid of car painting problems like orange peel, clouding/mottling, color variations and solvent pop with rheonics automotive painting viscosity control. Inadequate viscosity is major contributor to most car painting … WebThe most common reasons this might occur include the following: Using a blowgun to dry your primer. Applying too thick of a film coat. Insufficient drying time between coats. Using too much catalyst or hardener in your … WebRemove all cracked and flaking paint with a scraper, wire brush, heat gun, or chemical application (depending on the extent and severity of the problem). Sand, feathering the edges to blend, then clean and prime the … drew fisher hockey