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What Are The Plastic Dining Chair Materials?
- Aug 07, 2017 -

What are the Plastic Dining Chair materials?
Chair is our daily life essential to the rest of the tool, very common is very common. There are many types of chairs we now use. And now we're talking about Plastic Dining Chairs. Plastic Dining Chairs are lighter in quality, diverse in style, affordable, and are increasingly popular. What is the material of the Plastic Dining Chair? Many people think that this problem is very strange, Plastic Dining Chair material is not plastic Well, but also what.
Really not. The material of the Plastic Dining Chair can also be subdivided. Segmentation can be divided into three categories. One is the steel Plastic Dining Chair. This kind of steel is a kind of polymer miscible compound technology, popular point is equivalent to the principle of concrete, so compared to ordinary Plastic Dining Chair is more durable. The second category is the original Plastic Dining Chair. The third category is a Plastic Dining Chair. In addition, with the development of science and technology, and now also developed a biodegradable environmentally friendly Plastic Dining Chairs.
These three kinds of Plastic Dining Chairs are very different, especially in terms of quality and performance. People can according to their own needs a reasonable choice.
Plastic is made of synthetic or natural polymer resin as the main material. Add a variety of additives, at a certain temperature and pressure with ductility, cooling can be fixed after the shape of a class of materials. Natural or synthetic polymer resin molecules in the molten state, and the surrounding uniform distribution of additives molecules called plastic process, has reached the process that has been plasticized, has not yet reached, is considered not yet plasticized. Plastic packaging is one of the four major packaging materials: paper and paperboard accounted for 30%, plastic accounted for 25%, metal accounted for 25%, glass accounted for 15%.
Daily plastic dining chair into every household, but in the humid environment, plastic chemicals within the chemical additives and water and other solvents for a long time contact, will be a lot of leakage, resulting in microbial breeding phenomenon, like a telephone, audio microphone will Carrying a large number of bacteria. In the warm conditions, Jieyang plastic household products will be due to microbial and bacterial erosion, so that the surface spots, resulting in crisp and shrink, resulting in damage.
About the production of plastic dining table description:
1, injection molding process is the first need to design a good mold, can shape a complex shape, size and precision of the products with inserts, can be easily produced in batches of size, shape, performance exactly the same product. Injection molding production performance is good, forming cycle is short, can also be automated or semi-automatic operation, Plastic Dining Chair with high production efficiency and technical and economic indicators. Injection molding in the furniture, living utensils in the design of more use, a variety of injection molding of life appliances continue to emerge.
2, blow molding process for the manufacture of plastic hollow products, such as: bottles, crates, fuel tanks, toys and so on. There are also some used in the manufacture of furniture parts.
3, casting molding process will be added with curing agent and other additives, liquid resin mixture into the molding die, under certain conditions to gradually cure to become a certain shape of the product. Applicable to large plastic and shrinkable plastic. Such as: plexiglass, nylon, polyurethane and other thermoplastics and phenolic resin, unsaturated polyester, epoxy resin and other thermosetting plastic molding products.
4, press molding process for the production of thermosetting plastic dining chair, divided into molding and laminated molding. Molding is the use of upper and lower molds to suppress the chemical reaction of raw materials, chemical reaction and curing molding. The laminating material is laminated with a sheet-like material impregnated with a resin to a desired thickness and then placed in a laminator to be bonded and solidified into a layered product at a certain temperature and pressure. Laminating is used to produce reinforced plastic sheets, pipes, bars and plywood.