A description of the transformation of 21 scientific and technological achievements in the past three years
1. A metal mold with a single side GIS shell with three flange holes
Patent number: ZL201620896082.7
Aiming at the problems existing in the prior art, the utility model provides a single casting with metal flange hole type three GIS shell mould for three GIS shell flange disc hole part separately designed three flange hole mold, effectively solve the traditional metal mold to complete the mold problem, it can successfully achieve the unilateral with a cast of three flange hole GIS.
2. A split type metal mold for casting GIS shell
Patent number: ZL201620893677.7
Aiming at the problems existing in the prior art, the utility model is provided for a split type metal mould casting GIS shell, even if the metal mold test fails, there is no need for scrap processing, it has the ability to repeatedly recovery processing, and until the recovery processing after the metal mold test success so far, effectively avoid the mold life brings to the enterprise economic loss, but also to avoid the adverse effects of mould scrap to the delivery date and the actual progress of the project brings.
3. A metal mould that can reduce die resistance
Patent number: ZL201620896100.1
Aiming at the problems existing in the prior art, the utility model provides a metal type mold can reduce the resistance of the mold, first use the first way to reduce mold resistance, effectively avoid the defects caused by mold parts caused by high resistance and scrap, improve the rate of finished parts casting.
4. A combined metal mould for casting aluminum conductor high pressure wall casing
Patent number: ZL201620894284.8
Aiming at the problems existing in the prior art, the utility model provides a combined metal mould for casting aluminum conductor high-voltage wall bushing, only through a set of metal mould can meet the production needs of all products in the same series, effectively reduce the metal mould manufacturing investment, to reduce the production cost, improve the product cost advantage.
5. The gate structure of a metal mold
Patent number: ZL201620893619.4
Aiming at the problems existing in the prior art, the utility model provides a gate structure of a metal mold structure design, no need to change the existing metal mould, the use process will not change the original metal mould and maintenance process, to ensure that the original production efficiency, improve the casting rate of products at the same time.
6.An auxiliary die opening device for metal mold
Patent number: ZL201620894376.6
Aiming at the problems existing in the prior art, the utility model provides an auxiliary opening device for metal mold, mold hydraulic cylinder is arranged in the auxiliary opening device, hydraulic cylinder opening height can be adjusted according to the size difference of the metal mould, effectively ensure the mold resistance and pulling in the same line, avoid between the mold and parts in a number of parts in different directions of torque and shear force, prevent parts appeared local deformation and crack defects, improve the rate of finished parts casting.
7. A groove exhaust structure of a metal mold
Patent number: ZL201620895955.2
Aiming at the problems existing in the prior art, the utility model provides a trough type exhaust structure of a metal mould, can smooth the mold cavity and the gas produced in the core sand discharged directly, but also can avoid the overflow of liquid aluminum, which can ensure the casting cavity is one of the requirements, and effectively improve the yield of casting products it can further reduce the casting cost.
8. A direct exhaust structure of a metal mold
Patent number: ZL201620896143.X
Aiming at the problems existing in the prior art, the straight exhaust structure of the utility model provides a metal mould, can smooth the mold cavity and the gas generated in the sand core is directly discharged without causing overflow of liquid aluminum, which can ensure the casting cavity is one of the requirements, and effectively improve the yield of casting products. It can further reduce the casting cost.
9. Process and mould of shell L2002.00084
The company will be "high-voltage switch with the aluminum shell mold, the preparation method of the invention patent" aluminum shell is the key technology used in the L2002.00084 series of shell mold manufacturing and process design of the project, completed the design and production of mold in 2014, and tested by trial production, finished product production, by the customer the test. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "for a split type metal mould casting shell" GIS technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency at the same time that reduces the production mold difficulty, reduces the labor intensity of workers. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
10. Process and mould of shell 3CXC2358
The company will be "a large Aluminum Alloy shell mold, preparation method of Aluminum Alloy shell" patent is the key technology used in the series of 3CXC2358 mould and process research of the housing project, completed the design and production of mold in 2014, and tested by trial production, finished product production, through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and use the new technology for the utility model "of a metal mold gate structure", to create new mold, in improving the process yield, density, mechanical properties and production efficiency, improve the mould feeding capacity, reduce the reject rate of products. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
11. Process and die for large flanges 1HC0000175
The company will be "high-voltage switch with the aluminum shell mold, preparation method of aluminum shell" patents in key technologies used in the development of large flange 1HC0000175 mould project, completed the design and production of mold in 2014, and tested by trial production, finished product production, through customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "for a split type metal mould casting shell" GIS technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency at the same time, reduce the cost and cycle of mould development. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
12. Process and mould of shell 3CKK1509
The company will be "a Aluminum Alloy conductor casting mould, preparation of Aluminum Alloy conductor casting method" patents in key technology used in the 3CKK1509 series of shell mould manufacturing process of the project, completed the design and production of mold in 2014, and tested by trial production, complete the production, through customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and use the new technology for the utility model "for the metal mould auxiliary opening device", making a new mold, in improving the process yield, density, mechanical properties and production efficiency, reduce the the production of mold difficulty, reduces the labor intensity of workers. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
13. Technology and mould of 1HC000184 support tube
The company will be "a Aluminum Alloy conductor casting mould, preparation of Aluminum Alloy conductor casting method" patents in key technologies used in 1HC000184 support tube and die manufacturing technology research project, completed the design and production of mold in 2015, and through pre production inspection, finished product production through the inspection of the customer. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "for a split type metal mould casting shell" GIS technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency at the same time that reduces the difficulty and cost of mold. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry.
14. Process and die for 1HC0028245 series flanges
The company will be "a Aluminum Alloy conductor casting mould, preparation of Aluminum Alloy conductor casting method" patents in key technology used in the 1HC0028245 series of flange and die manufacturing technology research project, completed the design and production of mold in 2015, and tested by trial production, finished the production. Through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "a metallic die straight exhaust structure" technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency, improve the exhaust velocity of the mold, improve the rate of finished products. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry.
15.Process and mould of lCL5317 series shell
The company will be "a large Aluminum Alloy shell mold, preparation method of Aluminum Alloy shell" patent is the key technology used in the 1CL5317 series of shell and mould manufacturing technology research project, completed the design and production of mold in 2015, and tested by trial production, complete the production, through customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "for a split type metal mould casting shell" GIS technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency at the same time that saves time and development cost of mould development. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
16. Process and mould of 3CL3351 series shell
The company will be "large Aluminum Alloy shell casting mould, preparation of Aluminum Alloy shell casting method" patents in key technology used in the 3CL3351 series of shell and mould manufacturing technology research project, completed the design and production of mold in 2015, and through pre production inspection, finished product production, through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "of a cast metal type three with unilateral flange hole GIS shell mould" technology, create new mold, in improving the rate of product, density, mechanical properties and production while the efficiency of process, reduces the production of mold difficulty, improve the quality of the product. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry.
17.Process and mould of 2CL2261 series shell
The company will be "high-voltage switch with the aluminum shell mold, the preparation method of the invention and application of cast aluminum shell" key technology patents in the mold manufacturing 2CL2261 series of housing projects, completed the design and production of mold in 2016, and tested by trial production, finished product production, through customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and use the new technology for the utility model "of a metal mold groove type exhaust structure", to create new mold, in improving the process yield, density, mechanical properties and production efficiency at the same time. To improve the exhausting effect of the mold, improve the quality of the products. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry.
18. Process and mould of 2CL2262 series shell
The company will be "high-voltage switch with the aluminum shell mold, the preparation method of the invention patent" aluminum shell is the key technology used in the production process and die manufacturing 2CL2262 series of housing projects, completed the design and production of mold in 2016, and tested by trial production, finished product production, through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "of a cast aluminum conductor high-voltage wall bushing combined metal mould" technology, create new mold, in improving the rate of product, density, mechanical properties and production efficiency at the same time the production process, reduce mold difficulty, reduces the labor intensity of workers. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
19. Process and die for FL98A542 series flanges
The company will be "high-voltage switch with the aluminum shell mold, the preparation method of the invention patent" aluminum shell is the key technology used in the production process and mould manufacturing FL98A542 series flange project, completed the design and production of mold in 2016, and tested by trial production, finished product production, through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and use the new technology for the utility model "of a metal mold gate structure", to create new mold, in improving the process yield, density, mechanical properties and production efficiency, improve the feeding effect of mold, improve the rate of finished products. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
20. Process and mould of 2CL1947 series shell
The company will be "large Aluminum Alloy shell casting mould, preparation of Aluminum Alloy shell casting method" patents in key technologies used in 2CL1947 series shell making process and mould manufacturing project, completed the design and production of mold in 2016, and tested by trial production, finished the production. Through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and the use of the new utility model "of a cast aluminum conductor high-voltage wall bushing combined metal mould" technology, create new mold, in improving the rate of product, density, mechanical properties and production efficiency at the same time the production process, reduce mold difficulty, reduces the labor intensity of workers. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry
21. Process and die for FL35A531 series flanges

The company will be "large Aluminum Alloy shell casting mould, preparation of Aluminum Alloy shell casting method" patents in key technologies used in FL35A531 series flange production process and mould manufacturing project, completed the design and production of mold in 2016, and tested by trial production, finished the production. Through the customer inspection. This invention uses the mold key technologies involved in the patent for the product structure improvement, and use the newly acquired "a utility model can reduce the resistance of the metal mold mould" technology, create new mold, in improving the process yield, density, mechanical properties and production efficiency, reduce the the production of mold difficulty, reduces the labor intensity of workers. It provides a better process for the company to produce similar products and improves the company's competitiveness in the industry.