Perforated Metal Styles
- Stainless Steel Staggered Sheet in Coil
- Diamond Hole Perforated Metal Panels
- Embossed Sheet Metal
- Slotted Hole Perforated Sheet
- Perforated Noise Barrier Panels
- Punched Slotted Tubes
- Perforated Acoustic Screen Panels
- Perforated Metal Sunshade Screen
- Perforated Metal Disc Filters
- Perforated Ceiling Panels
- Perforated Diffusers
- Perforated Ducting
- Perforated Louvers
- Checker Plate
- Round Hole Perforated Sheet
- Square Hole Perforated Sheet
- Semi-Circular Hole Metal Sheet
- Triangle Opening Metal Sheet
- Decorative Opening Metal Sheet
Perforated Materials:
- Perforated Sheet in Aluminum Powder Coated Black
- Perforated Metal Plates for Tubes
- Perforated Stainless Steel
- SUS 304 Punched Plate
- Aluminum Perforated Sheet
- Perforated Copper Sheet
- Mild Steel Perforated Metal
Perforated Metal Products
- Perforated Stainless Steel Sheets for Steam Strainers
- Perforated Stainless Steel Sleeves
- Dimple Perforated Sheet Steel Grating
- Stainless Steel Perforated Strainer Basket
- Perforated Stainless Steel Air Curtain Screen
- Perforated Screen Sheet in Stainless Steel
- Perforated Windproof Nets
- Perforated Vent Grille
- Polisher Screen
- Perforated Metal Grader Screen
- Perforated Stainless Steel Milling Screen
- Perforated Angle Bead
- Perforated Plate Sieves
- Slotted Filter Sheet
- Perforated Metal Coils
- Perforated Sheets
- Perforated Panels
- Perforated Metal Screen
- Perforated Steel Tube
- Perforated Filters
- Perforated Grilles
- Speaker Grille
- Perforated SS Tube
- Aluminum Perforated Strips
- Balustrade Panels
- Perforated Panel Railings
- Fire Escape Staircase
- Perforated Rack Panels
- Perforated Architecture Mesh
- Perforated Metal Security Screen
- Perforated Cable Tray
- Perforated Channel Cable Tray
- Checkered Tread Plate
Technical Terms:
- Perforated Metal Opening Patterns
- Applications of Perforated Sheet
- Materials Applied for Perforated Metal
- Benefits of Perforated Metal
- Calculation of Sheet Metal Weight
- Open Area Calculation
- Perforated Metal Definition
- Perforated Metal Features
- Terminology of Perforated Metal
Other Sheet Metals
Processing Machines
Perforated Stainless Steel Air Curtain Screen
Hengda offers modular stainless steel perforated sheets for air curtains used as intake screen and protective shielding panels.
Our perforated metals can work with door air curtains, refrigeration air curtains, cooling and heating blow curtains, and various air diffusing system.
Features:
1.Slim all metal intake screen with esthetic curved design.
2. Full metal perforated stainless steel material requiring minimal maintenance.
3. Easy installation and cleaning.
4. Custom design to meet individual requirements.
Stainless Steel Perforated Sheet for Air Curtains are made of various hole patterns and sheet thickness.
Hole Patterns: Round hole, square hole, oblong or slot hole, hexagonal hole, decorative hole.
Sheet thickness: 0.2 to 2mm for stainless steel punched plate.
Air In-taking Screen Typical Hole Patterns:
Round Hole
Square Hole
Oblong Hole
Specification:
| SS 304 Perforated Metal for Air System: | |||||||
| Material | thickness | Aperture | hole spacing | wide | length | punching rate | weight |
| (mm) | (mm) | (mm) | (m) | (m) | (%) | (kg/m2) | |
| Coil sheet | 0.2 | 6 | 2 | 1 | 20 | 44 | 0.88 |
| 0.35 | 5 | 4 | 1 | 20 | 24 | 2 | |
| 0.45 | 6 | 3 | 1 | 20 | 35 | 2.5 | |
| 0.8 | 3 | 3 | 1 | 20 | 19.6 | 3 | |
| Flat sheet | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
| 0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 | |
| 1.5 | 2 | 2 | 1 | 2 | 19.6 | 9.4 | |
| 3 | 5 | 16 | 1 | 2 | 19.6 | 18.8 | |
| Heavy plate | 0.5 | 1 | 1 | 1 | 2 | 19.6 | 3.14 |
| 0.8 | 1.5 | 1.5 | 1 | 2 | 19.6 | 5 | |
| 1 | 2 | 2 | 1 | 2 | 19.6 | 6.28 | |
| 2 | 5 | 16 | 1 | 2 | 19.6 | 6.28 | |