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- Size: 1
- Place of Origin: shandong
- Brand Name: HF
- Model Number: 0.2mm 3003 H34 color coated aluminum coil
- Weight: 1.000 kg
Quick Details
- Place of Origin: Shandong, China (Mainland)
- Brand Name: HF
- Model Number: 1050/1060/1100/3003/5052
- Application: building
- Thickness: 0.2mm-2.0mm
- Width: 1240mm
- Alloy Or Not: Is Alloy
- Grade: 3000 Series
- Surface Treatment: Coated
- Temper: O - H112
- PAINT: PVDF PE
- Alloy: 3003
Packaging & Delivery
| Packaging Details: | EXPORT STANDARD WOODEN PALLET |
|---|---|
| Delivery Detail: | 35DAYS |
"Jinan Huifeng aluminium Co., LTD", established from the year 2006, is a newly aluminum processing production enterprise, restructured from state-run enterprise , located in China's" Rose Town "—PingYing county of Jinan city territory.
PVDF color pre coated aluminum coils/ sheets:
It is well known that fluorocarbon lacquer coating (PVDF coating) owes the best acid resistant/alkali and temperature tolerant capabilities of all painting materials. Being the best quality of precoated aluminum, PVDF coated coils are especially suitable for outdoor roofing walls and ceiling manufacturing.
Polyester (PE) color pre coated aluminum coils/ sheets :
Using high-grade polyester lacquer coating material, the finished coated coils are with delicate color uniform texture, color and diverse. It is the most popular and most common used materials in decorative usage. The PE coated aluminum are widely used in ACP( aluminum composite panel ) production and indoor ceiling usage.
Products introduction
Products | Surface treatment | Thickness range | Width range | Length range |
1xxx,3xxx,5xxx ,8xxx aluminum coil/sheets | Mill finish | 0.1-1.0mm | Max 1700mm | -------------- |
PE pre painted aluminum coils | PE 8-25μ | 0.125-2.0mm | Max 1700mm | Coil & sheet |
PVDF pre painted aluminum sheet/coil | PVDF 8-25μ | 0.20-2.0mm | Max 1700mm | Coil & sheet |
Back side painting | PE 8-10μ | 0.125-2.0mm | Max 1700mm | Coil & sheet |
Marble & wooden Color painting | Finishing varnish 35μ | 0.2-2.0mm | Max 1700mm | Coil & sheet |
Mirror aluminum painting | Roller coating 8-16μ | 0.18-0.5mm | Max 1400mm | Coil & sheet |
Embossed stucco sheet& coil | stucco | 0.2-1.2mm | 350-1300mm | Coil & sheet |
Slitting coil | ----------- | 0.2-3.0mm | 21-1595mm | Coil & sheet |
Automatic roller coating line
The equipments and lines adopt Simens focus control system and Lenz frequency conversion system, With these system's stabilization, the equipments can be more easy control and precision in production.
Production facilities and processing range
Equipments | Quantity | Thickness range | Width range | Length range | Max loading weight |
Continuous casting rolling mill | 23 | 6.0-10.0mm | 1000-2000mm | ------------- | 15000kgs |
Cold rolling mill | 2 | 0.1-6.0mm | 900-1700mm | ------------- | 12000kgs |
High accuracy cold rolling line | 1 | 0.1-1.0mm | 650-1420mm | ------------- | OD 2000mm |
Annealer | 14x40T | ------------- | -------------- | ------------- | ------------- |
Coating line | 3 | 0.15-1.5mm | 600-1600mm | ------------- | 5000kgs |
Embossing line | 1 | 0.2-1.2mm | 350-1300mm | ------------- | 8500kgs |
Straightening line | 1 | 0.1-2.0mm | 600-1700mm | ------------- | 10000kgs |
Slitting line | 1 | 0.2-3.0mm | 21-1595mm | ------------- | 10000kgs |
Wave shearing line | 1 | 0.13-0.5mm | 550-1230mm | ------------- | 10000kgs |
Shearing line | 3 | 0.125-4.0mm | Max 1700mm | ------------- | 10000kgs |
The method for two times coating and baking craft continuously (roller coating)
Project | Name of product | Standard for thickness of coat | Baking condition |
Material | Aluminum sheet / coil |
|
|
Before process | Process of degreasing and passivation | 400mg-500mg/m2 | PMT 80℃ |
Process for under paint | PVDF from AKZO PPG or China brand | 5-8μ | PMT 220℃ |
Process for surface paint | PVDF from AKZO PPG or China brand | ≥25μ | PMT250℃ |
Standard of aluminum color coating coils / sheets
PCM is the technique of the printing pre-coating (roller coating) no color difference.
Width of color coated aluminum coils / sheets: | Max Width 1700mm |
Aluminum alloy sheet: | Base on AA1100, AA3003, AA3004, AA3105, AA5052, AA5754, 0.2-2.0mm thick aluminum alloy coil, according to the Chinese National Standard |
Painting method: | Adopt the most advanced PCM printing, two coating and two backing, no color difference, extreme flatness technique method. |
Frontispiece painting: | Adopt KYNAR 500 (more than 70% fluorocarbon resin) |
Frontispiece guarantee: | Coating guarantee for 20 years. |
Film of Face protecting: | Adopt PVC film, standard thickness is 80 μ |
Color requirements: | Color according to the color board or color number of the client’s order. |
The advantages of roller coating aluminum coil / sheets
Color difference | 1,the temperature difference is very small because of the toaster is just 30cm, 2 the temperature is fixed in one point in temperature curve when bake the surface in parallel , 3 coating in parallel Color difference not existed |
Flatness | Inner stress of the sheet will be release when it is baked the flatness can be leveled and completed Very flat |
Smooth of surface | Coating is a kind of pressing bushing coating and there is no grain and small hole on the surface Very smooth |
pollution | No pollution oozing because there is no grain and small hole on the surface No pollution |
Cleaning | The coated sheet can be easily cleaned by rain because there is no pollution and surface is very smooth Easy to be cleaned |
Wearability | Coating is made by two times coating and baking the coat is no-grain Well wearability |
Thickness of coat | Because of pressing coating the pressing strength is very average on the plate, and tolerance of coat is smaller than 0.5μ |
PVDF coating performance of color coated aluminium coils / sheets
Item of coating performance | Aluminum alloy panel | remark |
Gloss (20/60) | 15-35 | JIS K5400 |
Pencil hardness | F-H | JIS K5400 |
Adhesion grid tape test | 100/100 |
|
Adhesion grid impact test | 100/100 | 6mm impact of pressure |
180°bending test | No adverse phenomenon | Bending to pressure |
Convex impact test | No adverse phenomenon |
|
Gloss retention | 80% | Field southern exposure |
Color change | No adverse phenomenon | Exposure period 15 years |
Gloss retention | 80% | UV laboratory |
Color change | No adverse phenomenon | Mechanical testing 1000 hours |
Salt spray test | No unhealthy phenomenon in 3000 hours | 5% NaCL 35 ℃ |
Wet-resistance test | No unhealthy phenomenon in 3000 hours | 98% RH 50 ℃ |
Acid-resistant | No adverse phenomenon | 5% HCL steep for 240 hours in normal atmospheric temperature |
Alkali-tolerance | No adverse phenomenon | 5% HCL steep for 240 hours in normal atmospheric temperature |
Pollution-resistance | No adverse phenomenon | Wash with alcohol within 24 hours when polluted by ink |
Wear-tolerance | 20-30mg | Abrasion test CS17, pressure 1kg , 1000 turn |
For outdoor roofing walls and ceiling manufacturing, widely used in ACP( aluminum composite panel ) production and indoor decoration
- Size: 1
- Place of Origin: shandong
- Brand Name: HF
- Model Number: 0.2mm 3003 H34 color coated aluminum coil
- Weight: 1.000 kg