Frequently asked questions: First, preferences improper brush roller mesh and operation of the solder surface scratch, dull, infiltration and crossing does not meet the tension and immersion tin solder test; or roughness caused by excessive gold surface roughness. If the star point of the copper mesh brush roll because the number is too small and narrow for the plate surface wear scar polishing bad, grinders sand bar, because the plate surface oxide layer, residual solvent debris, gum stains will cause gold surface roughness, gold cheeky gold surface debris, coating off, drain coating defects. D. Parameters: 2 × 1000 # + 2 × 1200 # (sic), V groove grinders, grinding marks: 8 ± 2mm, roughness: 1.5-2.0um laminated stainless steel plate to remove debris and residual resin A. Objective: After removing the laminate by grinding residual glue stains on the steel, resin, grinders, debris in order to achieve a clean, smooth effect, meet the quality requirements of lamination. B. Requirements: The production of high temperature and pressure cause the resin laminate overflow onto the plate, and glue stains or debris on the media was cause plate surface pits, dents, wrinkles and other defects to the post-production difficult; severe It will cause product obsolescence. So steel polished to a smooth, clean, 10 magnification no scratches and grainy. Mills | Acer Friends Lean Automation | round iron mill center provided by the Friends of the Shenzhen-Hong Lean Automation Limited. Mills | Acer Friends Lean Automation | mill center round iron is Lean Automation Co., Ltd. Shenzhen-Hong Friends (www.winsole.cn) (www.hy978.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Li Baoqin.