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Guangzhou Xinghe Aluminum Composite Panel Co., Ltd.

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Deep Teak PE Marble Aluminum Composite Panel |

DEEP TEAK PE MARBLE Wooden Aluminium Composite Panel


  • We are professional manufacturer of Aluminium Composite Panel for a long time. There are Four normal AL-PE Compound plate produce line, One New Fireproof A grade AL-PE compound plate produce line which is import from Taiwan Hongtai company and one Coating line, and service Fireproof  A grade ,B1 grade aluminium composite panel, PVDF, PE coating ,Marble, Wood, Mirror, Brush, Nano surface treatment aluminium composite panel, also provide OEM produce as your requirement. We only service high quality products according to ISO9001, fireproof A2 grade SGS, TUV etc. certificates.


Structure Aluminum Composite Panel

1) Front Side: aluminum roll coated with polyester, PVDF, Nano
2) Core: plastic fireproof material
3) Rear Side: aluminum coated with polyester or as requested

Basic Structure of Aluminum Composite Panel

1) Protective film from Novacel, France
2) Coating-basic level (polyester)   Or PVDF coating
3) Ground coating=premier coating
4) Aluminum Alloy sheet 1100 H14
5) Macromolecule adhesive made by SK Korea, more than 90 degrees.
6) LDPE (recycled-plastic) no-toxic or fire-rated material
7) Macromolecule adhesive made by SK Korea, more than 90 degrees.
8) Aluminum Alloy sheet 1100 H14
9) Ground coating premier coating

Feature of Aluminum Composite Panel

a. Super weather resistance
b. Light weight easy to process
c. Excellent fire resistance
d. Excellent impact strength
e. Uniform and colorful coating
f. Easy maintenance...and so on

Range of Applications of Aluminum Composite Panel

1) Can be widely used in galleries, exhibitions, saloons, stores, offices, banks, hotels, restaurants, and apartments.
2) Other kinds of buildings: as ideal decorative materials for the outer-wall and inner-wall of buildings.
3) Kitchen cabinets, billboards, signboards, tunnels and subway interiors.
4) Ceilings, eaves, balconies, partitions and interior decorations.
5) Telephone booths, vehicle bodies, and industrial usages.
6) Re-decoration of the old building


Quality of Aluminum Composite Panel

1) Under natural climate, film coating will be no flake. No rubbles, no vestige and no pulverization.
2) Under common rubbles.
3) Under common temperatures and radiation, no color deferent.
4) According to international test standard, all the tested items are satisfied with high-class.
5) Our products with PVDF coating which produced under GB/T17748-2008 is with 70% PVDF. And under common environment, we can guarantee 15~20 years; and for FR products, it is good at fireproof, and the FR grade is A2, B1(according to the standard Q B8624).


Panel Thickness

2MM,3MM ,4MM ,5MM,6MM

Panel Width

1000mm~2000mm, recommend 1220mm, 1250mm, 1500mm.

Panel Length

As customer’s request, better ≤5800MM. Recommend 2440mm , 3200mm, 5800MM.

Alu. Skin thickness

0.06MM~0.5MM , Recommend 0.21mm, 0.3mm, 0.4mm, 0.5mm.

Standard Size

1220(W)*2440(L)MM and 1250(W)*3200(L)MM.

Core Material

Non-toxic Unbroken Low-density Polyethylene or Fireproof material


15~20 years PVDF , 8~10 years PE


500 Square Meter per color , at least 180 sheets


30% T/T in advance , 70% T/T balance of copy of BL or L/C at Sight

Delivery Time

7~20 days

Production Capacity

6200 Square Meter / Per Day , OEM accept

Materials of Aluminum Composite Panel

Aluminum Sheet


Reasonable Price And Good Performance


High Strength Rustproof


Little High Price Best Performance

Core Material

Fireproof A2

Noncombustible Inorganic

Fireproof B1

Fireproof Non-toxicity Polyethylene (White)


Non-toxicity Unbroken LDPE(Black)



25~37 Um ,KYNAR500 PPG


15~20 Um Polyester

Surface Treatment

PVDF/PE coating, Brush, Mirror, Wooden, Marble, Nano etc.



10 Micron washing Paint

Best Sell of Aluminum Composite Panel





Most Popular In The World For Outdoor Decoration


Best For Outdoor Decoration In General


Economy Also Meet Requirement For Outdoor Decoration


Popular For Indoor Decoration In Commercial Building

4*0.5mm Fireproof

Superior Fireproof Performance On The Basis Of The Best Specification



Most Popular In The World For Indoor Decoration


Economy For Indoor Decoration In General

Processing Method

(1) Summary
We can use wide variety of machines and tools to process CROWNBOND panels. We can classify these machines and tools into conventional ones and automated ones. Generally, automated machines enable high efficiency in large quantity analogous work. On the other hand, conventional machines and tools are versatile and flexible. The former requires a costly investment for the machine, and the latter requires skill for good work. The main machines and tools are as shown in the following table.

(2) Saw Cutting
We can cut CROWNBOND with various types of circular saws such as table saws, hand circular saws and panel saws. A suitable saw blade is a carbide tipped blade for aluminum or plastic use.

Notes on saw cutting

a. Do the cutting operation with the external side facing upward to prevent the panel from scratches and the protective film from peeling off.
b. Remove cutting chips from CROWNBOND carefully after cut, to avoid dents during storage and assembly.
c. Sharpen or replace the saw blade, when it becomes dull. Dull blades will result in a large burr distortion at the cut edge.

(1) Shear Cutting
A square shear permits an efficient sizing work. Generally, the most suitable clearance and rake angle are as follows:

(2) Trimming of cut edge
After saw cutting, a burr appears on both sides of the edges. After shear cutting. Either a droop or a burr appears on each edge. If we install the panel with the cut edges exposed, we have to control the edge conditions.
Burr after saw cutting. Droop after shear cutting. Burr after shear cutting
Namely, in saw cutting we should keep the saw blade sharp enough to have a proper edge. In shear cutting. We should adjust the clearance of the die properly. If we need further trimming of the cut edge, we have to trim the edge with a trimmer plane or sandpaper.
In Solid, Metallic, Sparkling Colors, deep trimming like chamfering may have an aesthetic effect. Use a trimmer with a ball bearing chamfering bit or a plane for woodwork. In working with plane, a guide ruler with help to ensure a uniform edge.

(3) Curving Cut
Hand routes and trimmers can cut CROWNBOND in curving lines. A guide template will help you to stabilize this work. Jigsaws are also useful for cutting complex shapes.
Notes on guide template:
a. Put the guide template on the external side of CROWNBOND, to do the routing work through the guide template.
b. Remove the particles caught between the template and CROWNBOND surface, to prevent dents and scratches. CROWNBOND

(4) U-grooving
We can fold CROWNBOND after U-grooving in the backside. Two types of machines are available for U-grooving. One is a circular cutter type and the other is a router type. The former includes hand grooving machines and panel saws, and the letter includes hand routers and CNC routers.

U-groove Shape

The diagram (in Fig.3-8) shows a typical U-groove shape suitable for folding CROWNBOND panels. It is important to leave 0.2-0.4mm of core.
We recommend 90-110'grooves for 90*bending.
Hand grooving machine
Hand grooving machines can groove CROWNBOND. Use a cutter blade having the proper groove shape as shown in Fig.3-8. An example of suitable cutter blades and operating conditions are as follows:

(1) Folding
After U-grooving we can fold CROWNBOND with a folding jig. The folding procedures are as follows:
Fig.3-12 Folding procedures
Notes on folding:
a. Fold CROWNBOND panels on a flat and rigid worktable, because, if we fold a warping panel, the folding centerline will not be straight.
b. The folded corner should have suitable roundnessof2-3mm in radius. If the roundness is too small, the coating may have a crack on the folded corner. Check U-shape and grooving depth.
c. Cracks may occur when carry out the folding work at a low temperature. Have folding work at 10C or higher.
d. Folding after U-grooving entails slight elongation. The elongation is 0.5 1.0mm per fold. Pre-adjust the position of the grooving line in your fabrication drawing.

(2) Making hole with drill
We can make holes with a hand drill or a drill press, equipped with a drill bit, a hole-saw and a circle cutter. Use drill bit for metals. Making a hole from the external side will reduce the burr

(3) Punching and notching
Use a punching press for notching and cutting out. The suitable clearance between punch and die is 0.1mm or smaller (material thickness x approx.2%). A small droop will appear at the punched edge. Also use a notching tool for removing the corner.

(4) Bending with a press brake
We can bend CROWNBOND /fr and CROWNBOND with a press brake. The bend ability depends on the thickness and the core material. CROWNBOND /fr has a larger bendable limit than CROWNBOND has. The smallest bendable radius (internal radius) with press brake is as follows:
a. "Traverse" and "Parallel" show the bending direction toward the Rolling(coating) direction painted on the protective film.
b. The smallest bendable radius means the limit at which visible wrinkles appears on the aluminum surface of CROWNBOND.
Cracks will appear at a slightly smaller radius than this value.
c. Use the top die (punch) with an almost similar radius to the desired radius. If the radius is much smaller, the bending radius partially goes beyond the above limit, and cracks may occur.
d. Use a urethane pad for the bottom die, or place a rubber mat between CROWNBOND and the bottom die
e. Use a scratch-free top die. Polish and wipe the top die. Do the bending work without peeling off the protective film of CROWNBOND.
f. When we carry out the bending work at a low temperature e.g. 15"C,the coating surface may change to ahaze-like appearance. Warm the panel to 20*or higher, and the haze-like appearance will disappear.

(5) Bending with 3-roll bender
We can use manual or electric-drive 3-roll benders for bending CROWNBOND. The smallest bendable radius of CROWNBOND 4mm is approx. 300mm in 2500mm long machines. The exact bendable limit depends on the bending roll diameter, roll length and the type of bending machine.
Notes on 3-roll bending:
a. Prior to a bending operation, wipe the roll surface carefully.
b. remove any burrs at the CROWNBOND edge that may cause dents while rolling.
c. remove the cut particles stuck on CROWNBOND and smooth may wrinkles on the protective film, which may cause dents.
d. do not constrict CROWNBOND panel between rolls (in thickness direction). Extreme compression may cause a physical damage of the core. Adjust the clearance between rolls to be the panel thickness plus some allowance (approx. 0.5mm).
e. If a notch is desired in the panel, cut the notch after bending. Cutting the notch before bending will result in a distorted curving.
f. Generally, small radii will need gradual bending by adjusting the elevation of the bending roll several times.
g. in most 3-roll benders, the curve near the edge tends to be straight. We can reduce this straight portion to some extent by overlapping another auxiliary sheet material and bending together with CROWNBOND. If we require a consistent curve near the edge, we have to do additional edge bending after regular bending. Refer to fig-3-17.
h. When we carry out the bending work at a low temperature e.g.15C and with small radius e.g.250mmR, the coating surface may change to a haze-like appearance. Warm the panel to 20C or higher, and the haze-like appearance will disappear.

(6) CNC router(If Required)
We can cut and groove CROWNBOND panels with CNC routers. As all the procedures are computer –controlled by a program, CNC router is suitable for repetition of analogous work. The suitable bit and operating conditions are the same as those for hand routers.

(7) Turret puncher (If Required)
Turret puncher, also computer-controlled, can be used for perforation of CROWNBOND. The suitable clearance between punch and die is 0.1mm or smaller (material thickness x 2%).A small droop will appear at punched edge. Regarding the perforated panels of CROWNBOND, refer to "Appendix 3: Perforated panel" in Section4.

(8) Others (f Required)
Water-jet cutting: A plunge cut (piercing at the starting point) in water-jet cutting may cause a certain degree of de-lamination between the aluminum skin and the core materials. Therefore, we have to plunge at a disposable area or start at panel edge. After penetrating through panel, a water jet can cut CROWNBOND.


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