Bake mold is mainly used aluminum alloy and carbon steel two kinds of materials.
Carbon steel is a kind of carbon iron alloy. It has the advantages of strong hardness, easy smelting and low price. Aluminum alloy has the advantages of good corrosion resistance and good thermal conductivity. It is the raw material used in the mainstream baking mold. At present, there is a saying on the Internet that aluminum alloy material has metal residue, is bad for health, carbon steel is relatively healthy. This statement is not scientific, aluminum alloy is a metal, iron alloy is also a metal. All the mold is usually produced, the surface will be processed, there is no need to worry that the body will absorb excessive amounts of harmful metal elements.
To judge the judgment of product is Aluminum Alloy or carbon steel, as long as the ceiling can be used a magnet, sucked is carbon steel, do not smoke is Aluminum Alloy.
In fact, more attention should be paid to coating problems, at present, the mold coating mainly has 2 kinds of anode and non stick.
The anode is the anodic oxidation of the metal to form an oxide film on its surface. After surface anodizing, its corrosion resistance, hardness, wear resistance, insulation, heat resistance, sanitation and so on have been greatly improved. Only aluminum alloy can be treated by anodic treatment, carbon steel products are not allowed.
More attention should be paid to the non stick appliance:
Notice of use of non stick product:
1, do not use sharp metal products, scouring pad and chemical cleaning agent.
2. Do not leave the baked or baked products in the appliance. The corrosion caused by moisture, sugar and starch accumulated in the product will corrode and oxidize the metal material at the bottom of the coating.
3, as far as possible to avoid inadvertent operation caused by collisions, friction, resulting in non staining coating, wear or scratches.
4. Store the pile with care, keep it dry, store it up and store it in a damp place.
5, the use should be taken up and down, so as not to cause non staining coating wear or scratches.
6, non stick coating in long time, high and low temperature difference in the case of operation, will produce small cracks, and cause residual material erosion, non coating, and make non stick coating lose adhesion. In order to avoid this, we suggest that the baking temperature of the non stick appliance is lower than 240 DEG C, and the service life can be prolonged. The non stick appliance should avoid uneven heating; the non stick appliance can not be empty burned