Dog clip hook material identification method and polishing technology
There are many types of dog clip hooks, such as iron, brass, stainless steel, and plastic. How do we distinguish the material of the dog clip hook? What is the dog clip hook polishing technique? Let's take a look at the material identification method and polishing technique of the dog clip hook.
Method for distinguishing dog clip material
If you give a dog clip with different colors and styles, many people can't quickly determine what materials they use. In fact, to distinguish the material of different dog clip hooks, there are traces to follow. Any item will have its own attributes when it is made, so each button has its own unique characteristics.
For plastic dog clip hooks and resin dog clip hooks, since the plastic dog clip hooks are all die-cast, there is a line at the edge of the dog clip hook. This is called the mold line. Some factories may remove this line from subsequent processing, and the appearance will become close to the resin dog clip. However, the same amount of plastic dog clip hooks is lighter than the resin dog clip hooks. The surface of the resin dog clip hooks is smoother, but it is easily scratched and chipped. If placed in water, the resin dog clip hook may also become soft.
Polishing technology in dog clip hooks
Generally, when we buy a product, the first thing we will see is the quality of the product. If you are careful enough, you can find that some dog clips have a sand hole on the side of the hook. Why is this happening? What about?
1. Die casting pressure is not enough;
2. the mold nozzle is too thick;
3. During the die casting process, the mold temperature is too high and there is no water transport.
Of course, if you want your dog clip to be more perfect, there will be no sand holes. Our polishing process is absolutely indispensable. 1. Passing the sand; 2. Overcasting; 3. Over cloth, these three The process is absolutely indispensable. If these three processes are completed, it is necessary to check whether the product is polished or not.
The above is about the dog clip hook material identification method and polishing technology introduction, I hope everyone knows the dog clip hook material identification method and polishing technology, it is helpful to everyone.
