Plastic Injection Insert Molding 1. The combination of the easiness of molding and bending of resin and the rigidity, strength and heat resistance of metal can make complex and sophisticated metal-plastic integrated products sturdily. Plastic Injection Insert Molding,Washing Machine Plastic Injection Moulds,Plastic Injection Molding,Plastic Injection Molding Machine Suzhou Dongye Precision Molding Co.,Ltd. , https://www.sjinjectionmolding.com
At present, the market for waste collection and distribution in Wuhan is generally not large, and the scale of recycling companies is small. There are only 24 companies with transaction amounts exceeding 10 million yuan. According to statistics, solid waste in Wuhan exceeded 10 million tons last year, and the total volume of plastics and other waste products totaled more than 5.3 million tons. The total annual recycling volume exceeded 20 billion yuan. At present, more than half of the recycling ratios are still quite different from those in developed countries.
Wuhan has formulated a plan for the construction of a recycling system for renewable resources. Through the construction of platforms such as logistics, information services, and online trading, the entire industry chain of “recycling sites, sorting and transit stations, distribution and trading markets, and industrial parks†has been established. It is reported that within five years, Wuhan plans to invest 1.14 billion yuan to build 11 key renewable resource recovery projects.
2. In particular, the combination of the insulation of resin and the electrical properties of metal can meet the basic functions of electrical products.
3. The pre-forming combination of multiple inserts makes the post-engineering of product unit combination more reasonable.
4. Insert products are not limited to metal, but also cloth, paper, wire, plastic, glass, wood, wire ring, electrical parts and so on.
5. For rigid parts and flexible parts on rubber sealing pad, the complex operation of arranging sealing ring can be eliminated after the integrated products are made by injection molding on the matrix, which makes the automatic combination of the following process easier.
6. Because it is the fusion of molten material and metal insert, compared with the pressing molding method, the metal insert gap can be designed to be narrower, and the reliability of composite product molding is higher.
7. Suitable resin and molding conditions may be used for sealing and fixation of susceptible products such as glass, coils, electrical parts, etc.
8. Inserts can also be completely sealed into the resin by selecting the appropriate mold construction.
9. After the insert is molded, it can also be made into a product with hollow grooves along with the core hole.
10. The combination of vertical injection molding machine and manipulator, the whole row device of insert products, etc., the insert forming engineering can be mostly automated production.
Wuhan plans to build renewable resources exchange
Wuhan City will set up the first renewable resources exchange in the Qingshan District - the Wuhan City Mineral and Mineral Exchange. Wuhan's renewable resources will be transformed from traditional sales to modern trading methods.