This important exposition of the general secretary shows the importance of mastering key core technologies.

Huazhuo precision mould began to tackle technical problems in the processing of Fresnel lens in lamps in 2016. At present, the precision mould has also made internal processing test pieces. The test result is that r = 0.075mm can be achieved. The length of trial machined parts of Gree Dajin precision mould is 50mm, and the machining process is finished by one line without wiring; If it is a 300mm long part, the precision die will be roughened, tempered and then finished to ensure the minimum deformation of the part, so as to ensure the dimensional accuracy. In addition, in order to ensure the concentricity of the features on the two faces, during the machining compensation correction of the machine tool, Gree Dajin precision die will ensure the dimensional accuracy of the concentric features of the two faces by measuring the compensation value at the feature position of the machining light source.

Technology is the last word. As a mold company, we must master our own technology, understand the importance of mastering core technology, keep tackling key technical problems and make continuous progress. If a company cannot have a unique competitive advantage in the market, it will eventually be at a disadvantage in the fierce market competition. Keeping the core technology in mind, precision molds continue to carry out technical research and discussion, enhance their competitiveness, and move forward in the direction of the leader in the mold industry.