Why use calcium silicate board instead of aluminum sheet

The thermal insulation decoration integrated board has used calcium silicate board to replace the aluminum sheet as the decoration panel, calcium silicate board is a new type of green environmental protection building materials, in addition to the traditional gypsum board functions, more superior fireproofing performance and moisture resistance, the advantages of long service life. To give you an idea of why aluminum sheet is being replaced, today we’re going to look at the contrast between calcium silicate and aluminum.

Continue Reading →

Why is pebble embossed aluminum sheet used for packing?

Metal packing account for 10% of China packing industry, among which pebble embossed aluminum sheet serve as an important raw material. It’s usually used for packing of solid food, can food, beverage, grease, chemicals, medicines, stationery, makeup etc. It has good mechanical property, excellent insulation property and convenient automatic production. Boasting extraordinary properties, it can be made into various shapes with delicate designs.

Continue Reading →

What are brushed aluminum sheet alloys?

Brushed aluminum sheets are widely used in brushed aluminum composite panels, fireproof panels, aluminum photo frames, boutique cabinets, boutique doors and windows, veneers, sign boards, lighting, interior and exterior decoration, household appliances, luggage, gifts, furniture, consumer electronics and other fields.

Continue Reading →

Why is a checker plate aluminium sheet used for a tool box?

checker plate aluminium sheet is among main products of Haomei. Our diamond plate used to take a large share of North American market. In spite of high import taxes, some clients still keep contact with us. Speaking of aluminium chequer sheet application, most people think of anti-skid floors in buildings, elevators, stairs and vehicles. It’s less well-known that tool box industry is also a large consumer. A tool box refers to a container for various tools in production, maintenance, fishing etc. Aluminum tool boxes are usually made of checker plate aluminium sheet alloys containing silicon or magnesium. They win wide popularity in packing because of reasonable design, delicate processing, strong loading ability and neat outlook. The boxes first caught fashion abroad and was later introduced into China with higher demands of product integrity in packing and delivery.

Continue Reading →

How should I reduce the oil stain on an aluminium foil sheet surface?

Oil stain on the aluminium foil sheet surface refers to the phenomenon of excessive oil on the surface of finished aluminum tapes. The oil can be observed by the naked eye during slitting and finished product inspection, and usually contains extra alien oil different from rolling oil film. The oil stain has a serious negative effect on the surface of aluminum foil. Most finished aluminum foils will be further processed into decorative or packing products, which have high requirement about cleanness of the surface. Besides, foils with oil stains prove to be thinner than quality foils, and they are likely to become bubbles in the following annealing process. Excessive oil remains also lead to negative affect in usage of the aluminium foil sheet.

Continue Reading →

Why is the mirror polished aluminum sheet so widely applied?

The application of mirror polished aluminum sheet has extended to such a wide scope that we are usually surprised upon spotting them in some products. Sometimes it serves as a packing material for cosmetics and high end gifts, and on other occasions it becomes shells for expensive cell phones and laptops. You sees it as lamp covers on the street, walls for buildings and decoration material at shopping malls. Then why is the mirror polished aluminum sheet so widely applied? Why don’t people choose other metals?

Continue Reading →

Why are aluminum parts cleaned with nitric acid and hydrofluoric acid?

The aluminum parts processing industry has been to clean oil removal mainly by acid cleaning, using acid reaction to remove the surface of aluminum oil, but also to remove the raw edge of the product, so that the product surface oxidized to white. However, the high precision requirements of aluminum products should not use acid aluminum products cleaning agent. In addition to the oil to be completely removed at the same time can not have any impact on the surface of the product, do not change the color, size.

Continue Reading →