zinc alloy die casting smart lock frame

The production of Zinc Alloy Die-casting intelligent lock frames should choose suitable zinc alloy materials. Zinc alloy is widely used in the field of intelligent door locks due to its advantages such as easy processing, easy forming, low cost, and mature surface treatment. Among them, zinc alloys 3 and 5 are better choices because of their stable chemical properties and are not easily corroded or oxidized. According to the design requirements of the intelligent lock framework, manufacture precise Zinc Alloy Die Casting molds. The structural design of the mold is crucial to ensure the quality and accuracy of the casting, and it is necessary to avoid internal concavities and ensure uniform wall thickness of the casting. Heat the zinc alloy material in a furnace until it is in a molten state. Subsequently, the molten zinc alloy is rapidly injected into the die casting mold through the high-pressure action of the Die Casting Part machine. This process requires ensuring that the alloy is evenly distributed in the mold and fills the entire mold cavity. In die casting molds, the molten zinc alloy rapidly cools and solidifies under high pressure. Controlling the cooling rate and pressure is the key to ensuring the quality of castings. After the casting has completely cooled down, remove it from the mold. Subsequently, some post processing is required, such as polishing and polishing, to improve the appearance quality of the castings. In order to enhance the protective performance and decorative effect of castings, a layer of chemically stable metal elements such as copper, nickel, and chromium are usually electroplated on the surface of the castings. Finally, quality inspection should be carried out on the intelligent lock frame that has been die cast to ensure that it meets relevant standards and requirements. Once it passes the quality inspection, it can be assembled together with other components to form a complete intelligent lock product.