On July 15, the reporter learned from the Provincial Economic and Information Commission that since the beginning of this year, the speed of R&D and production of industrial robots in our province has accelerated. By the end of June, the province had produced more than 900 industrial robots, an increase of 30% over the same period of last year. The application of industrial robots in industries such as automobiles, home appliances, food, and building materials has greatly promoted the restructuring of the equipment manufacturing industry in our province.
In recent years, the industrial robot industry in our province has developed rapidly, the industry scale has grown, the industrial chain has become increasingly sophisticated, and the core competitiveness has become increasingly prominent. Since 2013, our province has been actively implementing the pilot funding for the development of the “Puma-Mai†robot industry cluster, focusing on supporting the construction of service platforms such as industrial robot technology R&D, industrialization, demonstration, promotion and application, and product testing in clusters. Since 2013, there have been 76 new key projects for robotics in the agglomeration area, with a total accumulated investment of 12.732 billion yuan. A group of leading domestic and foreign companies have settled in clusters, which has effectively improved the integration of industrial robots, design and manufacture, and testing and testing in our province. Core technology research levels and capabilities.
At present, our province has initially formed research institutes such as the Intelligent Research Institute of the Chinese Academy of Sciences and the Intelligent Research Institute of the Hegong Industrial University as its research and development main bodies, including the production clusters of the entire machine, such as Efte and Xinhanhua, and the system integration of Juyi Automation and Jingsong Automation. Enterprise clusters, solid high-automation, Haoye power technology and other key component enterprise clusters, and the production, research, research, and use industrial chain clusters of typical application enterprise clusters such as Zoomlion Heavy Industries, Jianghuai Automobile, etc. Among them, Eft has become a leader in the domestic robotics industry. Juyi Automation is the largest enterprise in the application of robot systems integration in the domestic automotive industry. Jingsong Automation is the leading intelligent logistics system integrator and logistics equipment manufacturer in China. Xin Yihua Intelligence fills a number of technical gaps in domestic flat panel display industry robots.
On July 15th, at the first robot restaurant in Hefei, robot attendants were delivering meals to customers.
Characteristic of zinc die casting products:
1. High specific density, more strength than plastic injection molding.
2. Good casting performance, Producing complex shape and Thin-walled precision die casting
parts,
the surface of Zinc Die Casting part is smooth.
3. Easy do the surface treatment: Plating, powder coating, Painting.
4. Do not attract iron when Melt and die casting, do not corrosion Zinc Die Casting Mould and Non-stick mold.
5. Have good room temperature mechanical properties and wear resistance.
6. Low melting point, Melts at 385℃, more easily forming than aluminum alloy die-casting molding.
M Domestic commonly used die-casting zinc alloy material performance:
The traditional die-casting zinc alloy: No.2, No.3, No.5, No.7. ZA8 Currently the most widely used is zinc alloy No.3.
The application of commonly used zinc alloy:
No.2: It is used to those mechanical fittings that have special need in mechanical capability, and need high rigidity and normal dimension and precision.
No.3: Good liquidity and mechanical properties, and the best combination of mechanical properties, casting properties and economical. It applied to the die casting part which the mechanical strength requirement is not high. Such as toys, light parts, decorations and part of the electric parts.
No.5: Good fluidity and good mechanical properties, high wear resistance. It applied to the zinc die casting part which has requirements of mechanical strength. Such as auto parts, mechanical and electrical parts, machinery parts, electrical components.
Domestic main zamak chemical composition %
Die-casting zinc alloy mechanical properties
The precision of the Zinc Alloy Die Casting: ±0.05mm;
Smoothness of surface of rough part: Ra1.6~Ra3.2;
Shrinkage rate of zinc die casting products: 0.3%;
Material wastage rate: 5%;
General zinc die-casting machining allowance: 0.3mm~0.5mm;
Surface preparation methods: Sand blasted, Shot blasting, Powder coating, Painting, Plating, Electrophoresis, Polishing
The zinc alloy die casting production and QC control
Zinc Die Casting Parts, Zinc Die Cast, Zinc Alloy Die Casting, Zinc Die Castings, Zamak Die Casting Part, Zamak Injection Part
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