aluminum perforated plastic mesh sheets for speaker grill
Perforated Metal mesh: aluminum perforated plastic mesh sheets for speaker grill
1.Perforated metal material:
Stainless steel plate, steel plate, copper plate, aluminum plate, nickel plate, Al-Mg plate
2.Perforated metal surface treatment:
Electro galvanized, hot-dipped galvanized, PVC coated.
3.Specifications:
Coil1x20m, flat 1x2m, can also be customized according to customer needs processing
Production process: Mould-Punching-Cutting-Edge trimming-Leveling-Cleaning
4.Perforated metal hole pattern:
Round hole, square hole. Slot hole round ends, slot hole, triangle hole, hexagonal hole, scale hole. Rectangular hole, Cross, Diamond
Round hole: Plate thickness 0.4-6.0mm
Hole size: 1.0-25mm
Center to center distance: 3-34mm
Opening rate: 23%-49%
Square holes: Plate thickness 0.8-3.0mm
Hole size 3.0-50.0mm
Center to center distance: 5.0-100.0mm
Opening rate: 16%-64%
Slot holes round ends: Plate thickness: 0.5-3.0mm
Hole size: 1.0x1.0mm - 10 x 45mm
Center to center distance: 4.0 X6.0 - 20 x 60mm
Opening rate: 18%-76%
5.Perforated metal characteristics:
1). Various kind of hole patterns.
2). Accurate hole s, bending resistance, corrosion resistance.
3). Easy to process and install, good sound absorption
4). Durable and long service life.
5). Attractive appearance and wide range of thickness available.
6.Perforated metal application:
1). Noise control barrier wall construction objects, generator room, factories,
2). Can also be used in the building ceiling, wall of sound-absorbing material;
3). Can be used for building stairs, balconies, tables and chairs in the beautifully decorated plate of Environmental protection;
7.Perforated metal packing:
Perforated metal appears in roll type and flat type. They are packed in wooden pallets generally and wrapped with plastic film. We can also pack according to customer requirements.
| Opening (mm) | Center type(mm) | Thickness of sheet(mm) min-max | Size (mm) | Stainless Steel | Iron | Aluminium |
| 2×10 | ≥3 | 0.4-2 | 1220×2440 | √ | √ | √ |
| 2×15 | ≥3 | 0.4-2 | 1220×2440 | √ | √ | √ |
| 2×20 | ≥3.5 | 0.4-2 | 1220×2440 | √ | √ | √ |
| 1.5×15 | ≥3.5 | 0.4-2 | 1220×2440 | √ | √ | √ |
| 3×10 | ≥4 | 0.4-2.5 | 1220×2440 | √ | √ | √ |
| 2.5×10 | ≥3.5 | 0.4-2.5 | 1220×2440 | √ | √ | √ |
| 3.5×10 | ≥4.5 | 0.4-3 | 1220×2440 | √ | √ | √ |
| 4×5-25 | ≥5 | 0.4-3.5 | 1220×2440 | √ | √ | √ |
| 5×5-25 | ≥6.5 | 0.4--4 | 1220×2440 | √ | √ | √ |
| 10×10 | ≥12 | 0.5--4 | 1220×2440 | √ | √ | √ |
| 12×15 | ≥14 | 0.5-4 | 1220×2440 | √ | √ | √ |
| 15×16 | ≥18 | 0..6--4 | 1220×2440 | √ | √ | √ |
| 20×20 | ≥23 | 0.8---4.5 | 1220×2440 | √ | √ | √ |
| 22×23 | 2≥5 | 0.8-4.5 | 1220×2440 | √ | √ | √ |
Above specifications for reference only,specifications can be customized according to user needs. | ||||||
Inspections:
1. Inspect materials by Handheld XRF
2.Inspection items
Materials: Chemical elements, Zinc thickness/Weight Brightness, Thickness of Plate, etc.
Finished products: Hole size, Zinc thickness, Thickness of Plate, Width, Length, Weight, Hope Shape, Surface should be uniform etc.
Guarantee:
The goods can be returned or make compensation if you are not satisfied with the quality.
Payment:T/T(30%T/T in advance and 70% against B/L copy within 5 days), 100% irrevocable L/C at sight.
Other payment term could be negotiatory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance against of BL copy within 7days.
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