Press release
                        03
                                                    2021,12
                                                
                                                Han's laser power battery polar ear cutting equipment achieves mass sales
                                                
                                        On November 25, Han's laser said on the investor interaction column that Han's laser has mature equipment products and solutions in the power battery pole ear cutting process, and has realized mass sales.
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                                            26
                                                    2021,11
                                                
                                                Why is invar steel called the most difficult material in the history of laser welding
                                                
                                        In 1896, the French physicist of invar steel unexpectedly found that the ferronickel alloy composed of 36% nickel, 63.8% iron and 0.2% carbon had abnormal thermal expansion. In the temperature range below 230 ℃, the size of this alloy material hardly changed with the change of temperature.
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                                            19
                                                    2021,11
                                                
                                                New favorite of kitchenware industry: Han's laser lion series
                                                
                                        As we all know, kitchenware, as a daily necessity, is closely related to people's life. Especially with the rising demand for the quality of life, people also have higher quality requirements for kitchenware. It requires both the durability and quality.
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                                            12
                                                    2021,11
                                                
                                                Tips on aluminum alloy laser welding
                                                
                                        Aluminum alloy has the advantages of low density, high strength and good corrosion resistance. Therefore, it has been widely used in automobile industry, new energy, aerospace and construction industry.
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                                            05
                                                    2021,11
                                                
                                                The application of ultraviolet laser in the processing of brittle materials is increasing
                                                
                                        In the field of life and high-end manufacturing, a lot of non-metallic materials are used, such as soft materials, thermoplastic materials, thermal sensitive materials, ceramic materials, semiconductor materials, glass and other brittle materials.
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                                            29
                                                    2021,10
                                                
                                                Han's laser and CIMC combine to help intelligent manufacturing
                                                
                                        Han's laser extreme manufacturing and special equipment business group intelligent cutting have reached extensive cooperation with CIMC and its subsidiaries.
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