| Color: | Wooden |
|---|---|
| Application: | Transportation Tools, Door & Window, Heat Sink, Decorations, Refrigerator, Ice Tank, Roofing, Ceiling |
| Certification: | RoHS, ISO9001, ASTM, GB, SGS |
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A. Horizontal difference
The lateral thickness difference between the embossed oxide board and the strip should not exceed 0.02mm.
B. Height of pattern
The height of embossed oxide board and strip embossed on both sides is 0.11~0.15mm. When the demand side has a special embossing height requirement, it is negotiated by both the supplier and the buyer, and specified in the contract (or purchase order).
C. Anodized Oxide thickness
The thickness of the partial oxide thickness on the embossed sheet and strip should be 5 to 10 μm.
D. Mechanical properties
The room temperature tensile properties of the substrate should meet the requirements of GB/T 3880.When the demand side has requirements on the mechanical properties of embossed oxide plates and strips, it shall be negotiated between the supplier and the buyer and be noted in the contract (or purchase order).
E. Appearance quality
1) The surface of the embossed oxide plate and strip should be clean, and cracks, cracks, corrosion, oil spots and other defects shall not be allowed.
2) No defects such as rainbow light, water ripple (tiger stripes), are allowed on the surface of the embossed oxide plate or strip. No stripes or color differences are allowed.
3) The surface of the embossed oxide plate and strip is allowed to be individually and slightly scratched;
4) The strip layer is not more than 5mm, and the tower shape is not more than 5mm. No connector is allowed.
| Alloy | Temper (Base materal) |
Specification(mm) | |||||||||
| Thickness (Base material) |
Width | Length | Embossing depth | Surface Treatment | |||||||
| 1050 1100 1060 3003 3105 1070 | O, H12, H14, H16, H18, H22, H24, H26, H32 | 0.30~1.5 | ≤1500 | As per customer's requirements |
0.08~0.25 | Mill Finish, Stucco embossed Anodized |
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| Re:if customers have special requirements including,not limited to Alloy;Temper;specifications Pls indicating them in purchase |
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| Thickness (Base material) |
Tolerance For thickness |
Embossing depth |
Width | Length | Diagonal | ||||||
| 0.30-0.50 | 0-0.05 | +/-0.01 | +/-0.5 | +/-1.0 | +/-1.5 | ||||||
| >0.50-1.10 | 0-0.10 | +/-0.02 | +/-1.0 | +/-1.5 | +/-2 | ||||||
| Re: if customers have special requirements, pls indicate them in purchase order. | |||||||||||
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