Four ministries and commissions jointly issued the "Guidance Catalog for Independent Innovation of Major Technical Equipment"--Moulds

To continue to implement the State Council's strategy of strengthening and expanding the equipment manufacturing industry, to better adapt to the new demands for major new technologies and equipment, and to promote the optimization and upgrading of traditional industries, and to combine the development of major technological equipment in the past three years, The Ministry of Industry and Information Technology, the Ministry of Science and Technology, the Ministry of Finance, and the State-owned Assets Supervision and Administration Commission of the State Council revised the "Guidance Catalogue for Independent Innovation of Major Technical Equipment (2009 Edition)" and formed the "Guidance Catalogue for Independent Innovation of Major Technical Equipment (2012 Edition). ) (hereinafter referred to as the "Catalogue") will be implemented on January 17, 2012, and will be released on February 22, 2012. The Catalog contains a total of 19 major technical equipment fields and 260 equipment projects. Directory: 17 key basic components, 6. Subdirectories are mould products, as follows:
No. Product name Category Key technical indicators Key technologies to be surpassed 17.6 Moulds 17.6.1 Large-scale and precise, high-efficiency plastic moulds I Large-size injection moulds with clamping force above 2000T; Precision plastic moulds with an accuracy of ±0.003; Laminates And mold decoration plastic mold assembly. 17.6.2 I magnesium alloy die casting mold die; 1, the fluid filling the metal CAE simulation and analysis techniques; die casting machine or more of 2000T locking force supporting large aluminum alloy die-casting mold; 2, heat-resistant and high-performance die steel Rapid cooling technology for molds; Low-pressure casting molds with molds weighing more than 15 kg. 3, electromechanical integration of precision sensing and control technology. 17.6.3 Tire mold I High-grade radial tire movable mold for high-end cars; 1. Aluminum alloy precision casting forming technology; Tire mold for large-scale engineering vehicles; 2. Block block combined processing and precision sliding coordination control technology Radial tires with a diameter of more than 4 meters; 3, mold concentricity and precision control technology; aircraft tire mold; 4, intelligent control technology. Machine model integration smart products. 17.6.4 Precision, Efficient Multi-position Progressive Stamping Dies and Ultra-high-strength Sheet Hot Forming Dies I Precision multi-station progressive stamping dies with an accuracy of ± 0.001; 1. Ultra-precision forming processes and techniques for thin strips; and High-speed punch presses (2500 r / min or more) supporting precision die; 2, line automated detection technique; multi-position progressive stamping die having intelligent control function; 3, mold automation and intelligent manufacturing adaptation technique; multi-station automatic stamping Die; 4, mold super-finishing, special processing and micro-machining technology; 1000MP plate hot forming mold. 5, mold design technology and manufacturing technology strength steel sheet thermoforming. 17.6.5 Covers and Body Moulds for Automobile Body Forming Production of Class C Passenger Car I Achieve multi-payment mold assembly dimension matching and control (including springback control) within ±0.7 of the inner contour accuracy and within ±1.0 of the outer contour accuracy; The assembly precision of the assembly parts is within ±0.5; the surface shape accuracy of the door and front fender is 0.08-0.05, and the accuracy of the structure surface is ±0.05. 1, complex shape forming manufacturing and analysis technology; C-class car sedan folder integrated products. 2. High-strength steel sheet forming rebound control technology; 3, Unequal thickness steel sheet mold forming technology.