Model Number: perforated plates-#7280 Brand Name: HYJH Key Specifications/Special Features: Material:stainless steel plate, aluminum plate, low carbon steel plate, aluminum magnesium alloy plate, copper plate, nickel plate and more.Types:pattern punching net, forming punching net, special thick punching net, special thin punching net, micro hole punching net, wire cut punching net, laser punching net and more.Shape of hole: rectangular, square, diamond shaped hole, round and hexagonal holes, cross holes, triangle hole, slotted hole, a long waist hole, plum blossom hole, scale hole, hole pattern, five pointed star shaped hole, irregular holes, holes drum.Application: can be used for highway through the urban area, railway, subway and other transportation municipal facilities environmental noise control barriers, the body wall of a building, generator room, factories, and other noise sources of sound insulation and noise reduction with sound-absorbing panelsCan be used for building ceiling, wall sound-absorbing material, can be used for building stairs, balcony, exquisite decorative plate and environmental protection.Making process of metal perforated sheet:1. Perforated: we have advanced numerical control equipment, can provide you the products with high quality, we can reach 2000 square meters one day, perforated sheet of thickness in between 0.1mm-25mm.2. Cutting: according to your requirements.
3. Cleaning: perforatedprocess requires the use of lubricants, but we also have a process of removing the oil can remove the traces of its surface, so that the hole plate is clean.
4. Production of molding and processing: in addition to the customer reservation, we can also provide you a series of subsequent processing, including: leveling, cutting, labeling, packaging, oil removal, to pierce, forming, annealing, spray painting, electroplating, welding, polishing, bending, roll.
5. Surface treatment: perforated, leveling and cutting process will lead to the surface of the plate incomplete, but these incomplete of in general industrial activities are acceptable. If you have special requirements, we will through such as powder coating or painting, electro galvanized, hot galvanized, anodic oxidation of additional measures be prevented.