Common material and quality identification method for belt buckle
What are the common materials for belt buckles? How to identify the quality of the belt buckle? Let's take a look at the common material and quality identification methods for belt buckles.
Belt buckle common material
The belt buckle made of different materials and the different belts determine the quality and grade of the whole belt, and of course the price of the belt buckle.
The most commonly used material for the manufacture of belt buckles is zinc alloy. The zinc alloy is melted by a die casting machine and then die-cast by a die, and then processed through various post-machining, polishing and plating processes.
In addition to zinc alloy, belt buckle processing uses brass as a raw material. Copper belt buckle is formed by stamping and cutting. After post-treatment, it can obtain better gloss and durability, but the cost is relatively high.
With the awareness of daily life and consumer awareness, more and more belt buckles are used as raw materials for stainless steel. High-grade stainless steel has a high-grade texture, but low-grade stainless steel has a rough texture, and the gloss and feel are not ideal. . High grade stainless steel is costly and difficult to process, so the price is high among belt buckles.
In addition, some use aluminum or iron as raw materials, but because the texture is not very good, the surface treatment is not ideal, and it is often used in low-end products.
Belt buckle quality judgment method
First of all, it depends on what its materials are. Generally, the belt buckles of copper and stainless steel are the most expensive, and the price of one head can reach 20-40 yuan/only.
Secondly, it is necessary to compare the feelings. If it is too light, it will obviously not be graded.
Finally, look at the surface treatment, except that a few of the stainless steel buckles are not plated, and the others are subjected to surface treatment. If there are surface damage, scratches, blistering, pitting, uneven color, yellowing, etc., it is Bad products.
There are many types of belt buckles on the market. In fact, there are many methods for identifying the quality of belt buckles. Different methods for identifying the quality of belt buckles are also different.
The above is about the common material and quality identification methods of belt buckles. I hope everyone can understand the common materials and quality identification methods of belt buckles.
