gravity casting mainly refers to the process of injection mould of metal liquid under the action of earth gravity, which needs to be used in the process of aluminum casting, aluminum casting and aluminum die-casting. Through gravity casting, the aluminum castings with less internal porosity can be heat-treated, and the strength can be greatly improved.

    Hongcheng is Hangzhou gravity casting manufacturer , provide aluminum castings. Here, the small editor should also remind the staff to pay attention to the operation, wear protective gloves, labor shoes, protective eyeglasses and so on. Prepare enough before the operation.
    1. prohibit drinking before going to work, and strictly prohibit post operation after drinking.

    2. liquefied gas roast mold can not be inverted, can not be used for boiling water, and the heating distance between the liquefied bottle and the mold is ≥ 5 meters, so as not to cause the liquefaction bottle to overheat and explode. When heating, check whether the pipe is leaking or not, and avoid excessive combustion.

    3. before pouring the ladle to check whether there is leakage of aluminum phenomenon, such as the discovery of timely repair or replacement, pouring ladle ladle aluminum water should be dried first, avoid cold, wet ladle contact aluminum water to cause explosion;

    4. sandblasting must be carried out before the operation of the head mask, mask, and pull up protective cloth, sand blasting should not be directed at others.

    50% off filter net, pay attention to whether the tiny wire is glued to the gloves, and avoid the iron wire piercing into the palm of the hand when the hand is forced.
    in aluminum casting process, pay more attention to details, ensure product quality, improve efficiency and safety in manufacturing.