The Hole Board Can Be Fixed On The Wall Hole Board Display Rack Metal Decorative Mesh
1. Product Introduction
Grid grid, also known as steel grid, The grid is made of flat steel according to a certain spacing and cross bars (twisted square steel, square steel, round steel, flat steel, etc.) are cross arranged and welded into a steel product with a square lattice in the middle. The steel grating is mainly used as ditch cover plate, steel structure platform plate, step plate of steel ladder, etc. the cross bar is generally twisted square steel. The steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. It can also be made of stainless steel. The steel grating has the properties of ventilation, daylighting, heat dissipation, anti-skid, explosion-proof and so on
2. Parameter table
| EXPENDED FLATTENED MESH |
| LWD(mm) | SWD(mm) | Strand Width | Strand Gauge | %Free Area | Approx.Kg/m2 |
| 6.05 | 3.38 | 0.5 | 0.8 | 50 | 2.1 |
| 10.24 | 5.84 | 0.5 | 0.8 | 75 | 1.2 |
| 10.24 | 5.84 | 0.9 | 1.2 | 65 | 3.2 |
| 3.80 | 2.10 | 0.8 | 0.6 | 46 | 2.1 |
| 14.20 | 4.80 | 1.8 | 0.9 | 52 | 3.3 |
| 24.40 | 7.10 | 2.4 | 1.1 | 57 | 3.4 |
| 23.20 | 5.80 | 3.2 | 1.5 | 43 | 6.3 |
| 32.70 | 10.90 | 3.2 | 1.5 | 59 | 4 |
| 33.50 | 12.40 | 2.3 | 1.1 | 71 | 2.5 |
| 42.90 | 14.20 | 4.6 | 2.7 | 58 | 8.6 |
| 39.10 | 18.30 | 4.7 | 2.7 | 60 | 7.6 |
| 43.20 | 17.08 | 3.2 | 1.5 | 69 | 3.2 |
| 69.80 | 37.10 | 5.5 | 2.1 | 75 | 3.9 |
3. Product application
It can be used for environmental protection and noise control barriers in traffic municipal facilities such as expressways, railways and subways passing through urban areas, sound-absorbing panels for sound insulation and noise reduction of building object walls, generator rooms, factory plants and other noise sources, and sound-absorbing panels for ceilings and wall panels of buildings
4. Product advantages
Recyclable and beneficial to environmental protection; Aluminum plate can be 100% recycled, which is different from glass, stone, ceramics, aluminum-plastic plate and other decorative materials, with high recycling value.
5. Production process
At present, we use the advanced production equipment of wkc-2000 CNC punch in China. Stepping servo motor product feeding and PLC logic control make the product accuracy reach / -0.15mm, and implement standardized management. It can punch plates within the range of 10mm-0.2mm
6. Installation method
Preserve mounting holes on the side of the finished punching mesh, and use screws or rivets for fixed installation. The use of screws to fix is mainly used in mechanical protection, exterior wall decoration, etc., and the use of rivets to fix and install is mainly used in indoor ceilings and other fields.
7. Matters Needing Attention
Stainless steel punching mesh has small heat conduction and large heating expansion (austenite overall system), so cutting fluid with good cooling performance should be selected for lubrication during punching. The work hardening of 304 metal punching mesh near normal temperature is greatly affected by temperature, and the formability is greatly affected by temperature and speed. Generally, under high temperature and high speed conditions, the n value decreases and the formed parts deteriorate. Therefore, using the warm processing method of temperature affecting volume can obtain very good stamping performance.
8. Packing method
A very thin stainless steel punching net, one or two, if delivered, whether express or logistics, will take one way: roll it up and wrap it in a packaging bag.
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