||1000 Series,3000 Series,5000 Series
1.Structure of Prepainted Aluminium Coil for Industry Use Description：
It is used as roof panel, wall panel in steel structure in warehouse, factories exhibition hall container houses, cold storage. It is also mainly used in light industry, automobile, construction, animal husbandry, fishery and commerce, etc. PE PVDF Color Coated Aluminum Coil for Curtain Wall and Ceiling and PE PVDF Color Coated Aluminum Coil for Reflector, Name plates, Advertising board, Decorated Wall.
2.Main Features of Prepainted Aluminium Coil for Industry Use：
1 light weight, ease of processing
2 high peel strength
3 super weather ability
4 Even coating and multiple colors
5 Excellent impact resistance
6 excellent flame retardant
3. Prepainted Aluminium Coil for Industry Use Images:
4. Prepainted Aluminium Coil for Industry Use Specification:
Coil, about 2 ton per coil
Any color, or according to client’s sample
Q1.How long have you been in this product?
A1:More than 10 years.
Q2. What's the minium quantity(MOQ)?
A2. 5 Metric tons
Q3. How long is shipping time?
A3. 7 (ready-made products)-25 days(OEM)
Q4. How do you guarantee the quality?
A4. 1. Cooperating and Exchaning experience with sevral quoted aluminum companies
2. Japanese and Swiss production line and skilled works (regular training and testing)
3. more than 10 years production experience.
Q5. Do you have after sale service?
A5. Yes. Any quality problem occurs within one year, pls take photoes,we will be responsible.
- Q:How to judge whether the aluminum foil bags up to standard?
- 3, the production process - under certain process parameters, the adhesive applied to the surface of aluminum foil in the original filming, filming will directly affect the quality of heat seal strength of the product. The more important parameters such as coating speed. If the speed is too fast coating, drying temperature is too high, too fast solvent evaporation coating surface, resulting in residual film of the solvent, the film dries insufficient, this will affect the heat seal strength of the product.
- Q:What's the aluminum foil coiled material?
- Product introduction: Metallic aluminum foil self-adhesive water-proof coiled material. Based on the high thermal conductivity coefficient of metal roof, the climate and season differences, we develop a whole set of water-proof and anti-corrosion system for colorful roofing. In the south, the coiled material can resist high temperature of 80°C without extension while in the north the coiled material can resist low temperature of -30°C with maximum extension of 1000%. Material may vary according to the regions or seasons. this material uses metallic aluminum foil as surface. Metallic aluminum foil is characterized by moisture resistance, air tightness, thermal insulation, ultraviolet ray resistance, wear-corrosion resistance, etc. Made of aging-resistant butyl rubber, the self-adhesion layer is strongly cohesive.
- Q:What refers to the mechanical properties of aluminum foil?
- Mechanical properties mainly refers to the tensile strength of aluminum foil, elongation and Erichsen value. From the use of perspective, I hope these three indicators, the higher the better, but on the material itself, these three indicators and mutually contradictory, that is, when the tensile strength of the aluminum foil is relatively high elongation index will decline; and when improving the elongation of the aluminum foil, it will cause a decline in tensile strength.
- Q:Does the aluminium tin foil poisionous?
- the paper used in the barbeque is poisonousless. Would you say that the paper warpped the chocolate is poisonous too?
- Q:How to tear the aluminium paper package neatly by handy techniques
- Use the rule to press the tin paper and use box cutter to cut the paper in right size.
- Q:Aluminum foil and fold thickness difference is caused by what?
- Difficult to control the thickness difference is a feature of aluminum foil rolling, 3% of the difference between the thick plate production when maybe difficult, but they are enormously difficult in aluminum foil production. The reason is that thin, other trace conditions can be affected, such as temperature, oil, and gas concentration.
- Q:Which material is better for disposable lunch boxes,PP materrial or aluminum foil?
- Aluminum foil container full composite containers national food hygiene standards, which ensures foil container of non-toxic, healthy. Moreover, the biggest advantage foil container is recyclable, can achieve lower pollution, conserve energy purposes.
- Q:How dose cable aluminum foil work？
- Almost with foil tape, cable foil mainly using aluminum foil shielding and sealing ability of electromagnetic signals.
For cable foil, it is generally not very high, less oil surface, no holes in it, just one side of an aluminum foil or plastic film coated on both sides, the cable can be used as a protective cover.
- Q:What ‘s the thickness of a piece of aluminum substrate copper foil?
- High performance products as IMS-H01, IMS-H02 and LED-0601 are using this core technology, having good thermal and electric insulation. Metal substrate is supporting elements that require high thermal conductivity. It is aluminum or copper sheet (the latter has better thermal conductivity), suitable for ordinary mechanical process as drilling, punching shear and cutting.
- Q:How to prevent aluminum foil from wrinkling?
- Due to the strip shape is serious bad, folding formed in the process of aluminum foil coiling or expanding. Its essence is that its tension is not enough to make the box surface flattening. For a device with the tension of 20 mpa, the box surface flatness shall not be greater than 301. When it is more than 301, it will wrinkle inevitably. Due to the rolling aluminum box often bear the bigger tension than follow-up processing, some aluminum foil that just show the bad strip shape when rolling turn to wrinkle when cutting or used after annealing. Main reasons of wrinkling are due to poor flatness controlling, including incorrect roll grinding ,unreasonable roll shape controlling, unreasonable parameter controlling of rolling and cutting process, bad incoming material strip shape and incorrect strip shape adjusting and imperfect precision of sleeve or tube core. Main reasons of wrinkles: The large amount of pressure make the rolling uneven or coiling lack tension. Improper controlling of roll shape or rolling pressure is too low; Uneven thickness of billet, bad flatness or shear wave. Winding shaft precision is not good and the sleeve is not round. Improper control of pressing roller pressure.
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