Shandong Chengruntong Aluminum Co., Ltd. is a set of aluminum and aluminum alloy production and operation in one of the comprehensive enterprises, located in Jinan, Shandong Province, the main products are aluminum and aluminum alloy plate, aluminum coil, aluminum strip, aluminum foil, aluminum rod, aluminum tube, aluminum wire, aluminum ingots and other products through the 2000 version of ISO9001 quality system certification. Aluminum foil and other products won the title of provincial and ministerial products.

Products are widely used in aerospace, mold, instrumentation, chemical industry, construction, packaging, anti-corrosion insulation, air conditioning, solar energy, refrigerator and other industries

.Aluminum coil (cold rolled aluminum coil)

Material 1060, 1145, 1050, 1100, 8011, 3003, 3004, 5052, 5083, 6061

Thickness 0.10mm----10mm

Width 800mm----1900mm

1. Special sheet coil for anti-corrosion insulation (insulation aluminum skin) : material 1060 3003

Thickness 0.3-3.0(mm) Width 1000-1900(mm)

2. Color coated aluminum coil (embossed color coated aluminum coil) : (polyester color coated aluminum coil, fluorocarbon color coated aluminum coil)

Thickness 0.024-1.2(mm) Width 800-1220(mm) Material 1100 1060 3003 5052

3. Aluminum tile for anti-corrosion and insulation (corrugated aluminum sheet) : Material 1060 3003, thickness 0.3-1.5 (mm), aluminum tile model YX35-125-750,YX23-210-840,YX12-100-880,YX14-65-850,YX25-205-820,YX15-225-900

Under normal circumstances, the color coated aluminum plate due to high production costs, the price is about 30% higher than the inferior aluminum alloy skid. At present, there are many self-employed people processing color-coated aluminum plates, and they do not know the structural characteristics and performance of aluminum alloy anti-slide. In order to reduce the cost of jerry-cutting, shoddy, the hidden dangers of the product is larger, generally not suitable for use. Products from regular manufacturers can be selected.

Usually, when choosing color-coated aluminum plate, we must first look at its material, some manufacturers cut corners, and the material is not good, so we must know the choice of material, and then to ensure the quality, followed by the production process.

How to remove the white spot on the thermal insulation color aluminum plate

Thermal insulation color aluminum plate is commonly used in our construction, so we must maintain it before use, when it can better ensure its quality, otherwise there will be a similar white spot situation, this is because aluminum is a active metal, easy to be oxidized, resulting in a white alumina film, so the formation of the white spot we see, So what should we do about it?

For the strict surface requirements of the heat insulation color aluminum plate, how to avoid its surface white spots, so that the product finish and brightness is better, which is not only related to the processing process, but also closely related to the surface treatment process.

In fact, the main reason is very simple: washing is not thorough after oxidation, resulting in the formation of white spots on the surface after drying, the solution is to strengthen the washing after oxidation, try to choose to wash thoroughly with a water gun. At the same time, after washing, pay attention to protect the surface, try to let the product not contact other products, natural air dry.

Aluminum tile is the main product of Shandong Chengruntong Co., LTD., spot from 0.2mm to 2.0mm can be produced and processed, users can be customized according to their own requirements, in addition to other special tile type, the company can order different tile machine molds according to the number of production.

0.5mm aluminum tile is commonly used in thermal insulation projects of power plants and chemical plants, of which 0.5mm aluminum tile commonly used tile types are 750 and 840, 900. In the thermal insulation project in the power plant chemical plant is widely used, in addition, generally in the thermal insulation project, the power plant uses 1060 material, chemical plant because of its corrosive environment, more choose rust-proof aluminum alloy, that is, 3003 aluminum manganese alloy material, please purchase according to their own project situation, material order.