Description

Made in China CNC Cutting Exterior Aluminum Metal Screen Panel Manufacturer 

Specification of Aluminium Perforated Panels Used For Architectural Cladding
hole size	1mm-154mm (additional Perforation sizes are available on request)
thickness	Popular thickness: 2mm – 6mm. Graepel has the expertise to perforate up to 15mm thick on special request/order
sheet size	Standard sizes include 2mx1m, 2.5mx1.25m and 3mx1.5m. We can also perforate 4mx2m on one of our larger machines. Longer lengths up to 6m can be perforated by special request.
Percentage open area	All open areas are physically possible but standard tooling tends to be between 20% and 60%.Standard patterns of perforation include: 60, 90 and 45-degree orientation. Perforated patterns are also available in one-hole size or a variety of different hole sizes and shapes. Bespoke patterns and pitches are designed to individual customer’s requests.

Characteristic:
1.High plasticity, can be made as flat,camber or spherical shape.
lightweight, good rigidity, and intensity.
2. Perfect surface flatness and smoothness.
3. Excellent in weather fastness and corrosion resistance.
4. Good fireproof and waterproof property.
sound insulation and heat insulation.
Recyclable, friendly to the environment.
5. Even coating, various colors.
6.Easy to process ,easy to maintain.

      

Our Advantage

1. We have many experience in  CNC machining service
2. Top quality guaranteed by skilled workers, managing system

and status of facilities.
3. We have many long cooperation supplier. supply ONE-STOP service
4. Customized size and spec /OEM.ODM available
5. 100% inspect before delivery

FAQs

· Q1:Do you make customized products based on our design drawings?

· A:Yes, we are a professional metal fabrication factory with an experienced engineering team making custom products according to clients’ drawings. We use Solidwork, AutoCad,  ProEngineer softwares.

· Q2: How much is your sample fee? Is it refundable?

· A: Usually sample fee is three times of batch unit price and it will be returned during mass production.

· Q3: How long is your lead time?

· A: It depends on the quantity and difficulty of products. Usually our turnover time is 20-30 days.

· Q4: Do you handle powder coating and silk screening yourself?

· A: Yes, we are a professional sheet metal fabrication factory providing full set of manufacturing service including laser cutting, NCT punching, bending, welding(TIG, CO2 arc welding), grinding, belt polishing, powder coating&paint coating, silk screen.

Production of sheet metal：

Sheet metal spraying:

 

Product packaging：

Packing Details:
1. Custom plywood crate or box for heavy sheet metal parts.
2. Heavy duty carton for small and lighter metal parts.
3. Bubble bag or protective film for inner protection to avoid scratches.
4. Plywood pallet is available when sheet metal products are in large amount.
5. Shipping marks as per request.
3. Excellent in weather fastness and corrosion resistance.
4. Good fireproof and waterproof property.
5. Even coating, various colors.
6.Easy to process ,easy to maintain.

The container shipping：

Punching Sheet Hole:
Rectangular hole , Square hole , Diamond hole , Hole , Hexagonal hole , Cross hole , Triangle hole , Long hole , Along waist hole , Plum blossom hole , Scale hole , Hole Pattern , Star shaped holes , Irregular holes ,Drum hole etc,

Surface Treatment Process:
Skim →Alkali-Corrosion → Blare-elimination(by acid) →Chromiumizing → Drying → Parts-installation →Spraying Solidifying → Parts- removing → QC& Packing

Fabrication Process：
Sheet Metal Cutting- CNC Cutting(Punching,Laser Cutting-Hollow out)- Bending- Welding-Bracket Fixing-Polishing-Surface Treatment- QC-Package
Accordding to CAD Drawing CNC Carving Pattern Aluminum Perforated Panel Outdoor fence :
Decorative Living Room, Hotel, Bar, etc.
Indoor and outdoor public space backdrop, Elevator cabin, handrail,living room, background wall, ceiling, Kitchen equipment.
Specially for bar,club,KTV,hotel,bath center,villa,shopping mall

Accordding to CAD Drawing CNC Carving Pattern Aluminum Perforated Panel Outdoor fence:
1.High plasticity, can be made as flat,camber or spherical shape.
2.Wide range of colors

Projects list: