#baglock

Hardware production process:

Why do we SenMetal goods look so amazing? such as box lock, bag lock, luggage lock, box angle corner, box protector, box ring, box handle, box pins, box screws, box hinges, not only for the material, and also the step we make the parts are in good and strict process.

The first step: drawing Just like the development of bags and boxes, you must first design product drawings, determine specifications, dimensions, and internal structure. Then draw a three-dimensional diagram based on the product drawing. The function of the three-dimensional diagram is to simulate motion in the three-dimensional software, test the functionality of the product, and open the mold if there is no problem! Our characteristic: The hardware design of major factories is more reasonable, and more consideration is given to functionality and durability.

Step 2: Open the mold According to the designed mold layout and structure, write programs and control CNC machine tools to process molds. The large cooperating factory uses copper electric discharge to produce molds, which are more accurate than ordinary direct-carved molds.

Step 3: Embryo After the mold trial, start to take the embryo to assemble, and then start to assemble the mold after the mold is formed on the beer machine. Our characteristic: molds and accessories are all made of copper, and the quality is guaranteed at any cost. Beer machine: The embryo body produced by beer is the rough embryo, and there are burrs (burrs, flashes) on the edges, which need to be polished with a sharp knife and a grinding wheel. Polishing: After polishing, the quality of the product needs to be checked, whether it is polished clean, whether there are pits, etc. Quality inspection: The embryo body after quality inspection, our characteristics: manual repeated grinding and polishing, strict inspection, correspondingly also consume a lot of manpower.

Step 4: Vibrate the machine Some embryos need to be shaken, and they need to be cleaned before shaking, because if the surface of the embryo is stained, marks will be left after the shaking. Cleaning the vibration machine: The large mirror also needs to be shaken one by one to prevent collisions, such as the locks of the box. After cleaning the vibration machine, it is the finished embryo, which will be sent to electroplating after quality inspection. Polishing: After removing the front, the surface of the product needs to be polished with a hemp wheel, and then polished with a cloth wheel to make the surface of the hardware smoother.

Step 5: Electroplating The most critical link in the entire hardware production is electroplating, which is also the link with the highest cost. Every link of electroplating needs to be cleaned, and the number and duration of electroplating directly affect the service life of the hardware. After the real gold is electroplated, we will seal the glaze to improve the oxidation resistance of the hardware and increase the service life of the hardware.

Our characteristics: multiple electroplating, which is impossible for market hardware. First, the cost is too high, especially for real gold electroplating. Our requirement is the plating thickness close to zp; the second is that the process cannot be achieved, such as electroplating. After the bottom, the color is directly painted, skipping the process of shaking the machine, different colors: the process of electroplating is also different.

To sum up, electroplating involves drawing-mold opening-embryo-polishing-electroplating-shipment, but every link in the middle is very difficult and requires constant development, experimentation, and inspection.

directly factory in China for 35 years manufacturing box and bag Hardware accessories, TSA lock, Many big brands are Our business partners. whatsapp & wechat me 008615915722379, email:[email protected].