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uneven gloss |
① improper operation, Air-launched site overlap uneven.
② Lance Pidu, the Oil Export uneven.
③ bad construction technology, and take the gun uneven.
④ paint quality is not high.
⑤ coating viscosity too high.
⑥ before spraying the uneven mixing.
⑦ bottom of the coating have inadequate or Dachuan absorption depression.
⑧ Hongfang temperature is too high, dry too fast, before the dry coating did not lead to full-flow.
⑨ high pressure air compressor, resulting in uneven paint spraying. |
① attention to normal operation phase grounding to be uniform.
② cleaning spray gun, and pay attention to maintenance.
③ focus on improving technology.
④-for-use good quality paint.
⑤ adjust the viscosity of paint.
⑥ spraying requirements before mixing evenly.
⑦ bottom spraying enough oil, dry grinding after formation.
⑧ Hongfang temperature control in 35 ℃ ~ 45 ℃ between.
⑨ air compressor pressure adjustment and control within the standard pressure. |
