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How is the hardware key chain made?


The most important function of the hardware key chain is the key holder to prevent the key loss, different hardware key chain can reveal individual's different taste and personality. How is the hardware key chain made? In fact, it is important to make the key ring mold, and then we will look at the mold making process of the hardware key chain.
1. The metal key chain production, usually held in using the new mould is the first mould cleaning processing, can be used to wash mould washing, also can use PVC soft rubber key chain of waste, clean, as long as the mold clean clean can.
2. The next step is to produce the product online. Before the delivery, the mold should be heated and treated. The temperature control is moderate, not too hot and too cold.
3. After the completion of the hardware key mould heating to glue again, want to have a color of soft rubber demand in paints doped in drops of glue, and uniform mixing, resin adhesive needs pay attention to control good drops and to glue the precise manipulation of syringes, if PVC soft rubber key mold is more complex, glue and baking once or repeatedly in the process of pan.
4. When the glue is finished, place the mold on the roasting table of 270 degrees and bake it. Because the temperature is too high, it will cause the deformation of PVC soft glue key to affect the operation behind, which may appear to climb the wall.
5. Finally, it is the bottom of the baking mould. Watch the temperature to be controlled, and the bottom will be bright.
Classification of hardware key rings.
1. Solar energy hardware key chain, the center has solar panels, the sun is shining, the inside picture if there is no.
2. The ABS material is a three-dimensional hardware key chain, and a injection mold is opened. The ABS is used for injection molding, and then the color is added. Due to the high cost of mold opening, the quantity is usually large. Much better than PVC.
3. Zinc alloy hardware key chain, zinc alloy is also one of the more flexible metal, usually after the appearance of oil or rare metals to do anti-rust treatment.
4. Leather case hardware key chain, sewn with leather, the leather, imitation leather, PU, the center also has a small lamp of a key chain, night or dark local also can be used for lighting.
5. PVC soft plastic hardware key chain, can be shaped, can be customized according to the scale and shape they want, the mold fee is usually not too expensive, the jewelry store has the most raw materials; Defect, color is simple become dark dumb.
6. Acrylic hardware key chain, also known as plexiglass, imported materials and domestic materials, hollow and solid, is clear, the center can put colorful paper in; The hardness of the acrylic is determined by the degree of wear of the hardware key chain. Now lower than 3H acrylic appearance is simple flower. Good patience, not easy to break. The repair is strong, as long as soft foam is dipped in a bit of toothpaste will be able to scrub clean with a new; The texture is soft, there is no cold and biting feeling in winter; Colourful, can satisfy the characteristic pursuit of different grade. Not only is it sophisticated, it's durable, it's environmentally friendly, and its radiation levels are similar to that of the human skeleton.