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Anonymous users2024-01-24Compared with the processing method of die-casting alloy and profile, the equipment used is different, and its raw materials are aluminum ingots (about 92% purity) and alloy materials, which are melted in a furnace and molded into a die-casting machine. Die-cast aluminum products can be designed to resemble toys in different shapes, easy to connect in various directions, in addition, it has high hardness and strength, and can be mixed with zinc to form zinc-aluminum alloy.
The die-casting aluminum forming process is divided into:
1. Die-casting molding.
2. Coarse polishing to remove the remaining material of mold clamping 3. Fine polishing.
On the other hand, in the die-casting aluminum production process, there should be a mold to manufacture, and the mold cost is very expensive, which is higher than other molds such as injection molds. At the same time, it is very difficult to repair the mold, and it is difficult to reduce the material to repair when the design is wrong.
Die casting aluminum disadvantages:
The number of each production and processing should be large, and the cost is low. Polishing is more complex, the production cycle is slow, and the product cost is about 3 or 4 times higher than that of injection molded parts. The screw hole should be a little larger (diameter to be stable.
Scope of application: table feet, table connectors, decorative heads, aluminum profile sealers, table tops and coffee table tops, etc., the range is very wide.
2) Hardware: The concept of "hardware" is a popular saying, and the standard classification should be divided into two categories: ferrous metals and non-ferrous metals.
Office furniture generally has screens, fireproof boards and solid wood products, I don't know which aspect you tend to? >>>More
When I applied for the job, it seems that one of them accidentally mentioned that they used Longtai furniture, and the overall layout of that company was quite good anyway.
Solid wood furniture is very good, if you are afraid that the style is not good-looking, there is always a suitable one for you, you can check the Santo furniture, look at the solid wood furniture inside, are very good, there are many styles.
That has to be my family.It s basically made of stone.And it s the craft of primitive society.Hey hey
Hope it helps:
It should be said that solid wood furniture is the best, environmentally friendly and durable, but the price is slightly higher, there are many styles of panel furniture, the price is cheap, as long as you pay attention to whether its environmental protection indicators meet the national standards when choosing, the current panel furniture is mostly made of MDF, which is made of wood fiber or other plant fibers as raw materials, and applies urea-formaldehyde resin or other applicable adhesives. According to its different amounts, it is divided into high-density board, medium-density board, and low-density board. MDF is also easy to reprocess due to its soft and impact-resistant quality >>>More