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Wireless charging brings unlimited business opportunities to 3D glass cover, COSCO Xiangrui's new 3D bending machine breaks the threshold of industry popularity

Wireless charging brings unlimited business opportunities to 3D glass cover, COSCO Xiangrui's new 3D bending machine breaks the threshold of industry popularity

Wireless charging brings unlimited business opportunities to 3D glass cover, COSCO Xiangrui's new 3D bending machine breaks the threshold of industry popularity

Information

  At present, in the global consumer electronics protective glass industry, the leading company in the high-end market with a market share of more than 50%, Lansi Technology (SZ300433), when responding to investor questions on the Shenzhen Stock Exchange, said that the application of 3D glass is nearly An important part of the appearance innovation of smartphones in 1999, Korean and domestic brand manufacturers have launched flagship products using 3D front / back cover glass, and some models have become the benchmark for Android series phones due to their significant advantages in appearance and performance. . At present, the 3D front cover is mainly restricted by the limited capacity of flexible OLED screens. With the increase in the supply of flexible OLED screens in the next year, it is expected that the number of models using 3D glass for front / rear covers will increase. The company has formulated according to the needs of major customers. 3D glass expansion plan.

  In fact, in order to cope with the growing demand for 3D glass cover applications in the industry, the major domestic glass cover processing equipment manufacturing company, Shenzhen Ocean Ocean Xiangrui Machinery Co., Ltd. (hereinafter referred to as "Ocean Xiangrui"), Core processing equipment: In the fields of high-precision CNC glass carving equipment and 3D curved glass hot-bending equipment, a lot of resources have been invested in product development and marketing, not only has it been certified by market customers, but it has also been continuously upgraded according to market product performance requirements. , Continuously optimize the production technology and processing technology of 3D curved glass, and continue to introduce new 3D curved glass processing equipment with leading performance in the market.

  COSCO Xiangrui is a holding subsidiary of Tanaka Seiki (SZ300461). Tanaka Seiki, as the industry leader of wireless charging coil winding machine equipment, has fully benefited from Apple's new application of wireless charging applications. Its wireless charging coil winding machine equipment is in the industry. Accelerating the promotion of the market, it is expected that the business will maintain rapid growth in the next few years, which will also actively stimulate the market demand for glass back covers for smartphones, including high-end 3D curved glass back covers.

  In the field of 3D curved glass hot bending equipment that the market is currently most concerned about, COSCO Xiangrui continues to innovate on equipment design and technology in order to solve the two major problems that plague industry customers in energy consumption and material loss. At present, COSCO Xiangrui's new generation of 3D curved glass hot bending equipment not only saves 30-50% in energy consumption compared with the previous generation model, but also reduces the mold material loss by more than 30%. The production efficiency is also in the previous generation model. Based on the increase of 40-50%.

  Regarding the energy consumption of 3D curved glass hot bending equipment, some media previously said that if Apple converted all its mobile phone front covers to 3D glass covers, it would need at least a small nuclear power plant's full load power output to support The 3D curved glass hot bending equipment for its production works normally. It can be seen that the glass cover industry is concerned about the energy consumption indicators of the 3D curved glass hot bending equipment.

  Since the development of 3D curved glass bending equipment, COSCO Xiangrui has made breakthroughs in energy consumption as one of the most important indicators. The technical team of Sino-Ocean Xiangrui believes that if the energy consumption problem of 3D curved glass hot bending equipment is not solved, it will not only meet the national requirements for energy saving and emission reduction of new equipment, but also it will be difficult for industry customers to truly form effective production capacity.

  On the new-generation 3D glass bending machine, model RHG800, which is mainly aimed at the front glass cover of smartphones, the technical team of COSCO Xiangrui has innovatively designed the heat conversion and conduction efficiency of heating components in a compact sealed cavity. Effective promotion. At the same time, Sino-Ocean Xiangrui also adopted the international advanced current control mode to alleviate the impact of the high current on the heating element when the heating unit of the device is started, thereby reducing the power consumption of the most serious startup link of the 3D glass bending equipment. The start-up power consumption and average power consumption of the whole machine have been greatly improved, and the service life of the heating elements has been greatly extended. It has increased from 6000 hours of the previous model to at least 8000 hours, which has reached the industry-leading level.

  At the same time, the RHG800 has also made a major breakthrough in improving production efficiency. After the efforts of the COSCO Xiangrui technical team, the RHG800 has deeply optimized the structural design and doubled the number of preheating stations. The innovative design makes the heating curve of the entire RHG800 equipment more stable, the thermal efficiency utilization rate is higher, and the production efficiency is greatly improved.

  At the same time, the RHG800 has a more compact sealed cavity, and the nitrogen filling rate is faster. The oxygen contact between the processed product and the mold is significantly reduced, and the mold is more properly protected. In addition, COSCO Xiangrui innovatively added a non-stock design on the RHG800, which enables single-mold cycle production. The quality stability of processed products is greatly guaranteed, and the cost of mold use is significantly reduced.

  In addition, in order to meet the explosion of the wireless charging market for smartphones, COSCO's technical team has newly designed a RHG600 3D curved glass bending machine specifically for the 3D curved glass back cover of smartphones. RHG600 is mainly designed for customers who need to process substrate glass of different thickness and different materials, that is, it can produce thin substrate glass high-quality smartphone tempered film products at low cost, and it can also efficiently produce thick substrate smartphone 3D curved glass Cover products.

  The RHG600 3D curved glass bending machine adopts a very compact sealing design on the heating unit and the entire equipment. The heating unit is sealed with water cooling and protected with nitrogen. The biggest advantage is that the service life of the mold has doubled, from about 500 times in the previous generation to more than 1,000 times now. At the same time, the sealed design of the whole equipment completely avoids the heat leakage of the equipment, and can be produced directly in a clean and clean room, which can meet the online production and management needs of first-line electronic product manufacturers.

  Another feature of the RHG600 is that the equipment can be configured at different sites according to the customer's capacity requirements. RHG600 accepts industrial customers from 10 different sites to customize, and provides two operating modes: thin substrate glass supports hot mold hot extraction, and production efficiency is further improved; thick substrate glass supports cold mold cold extraction, Fully guarantee the dimensional stability of the product.

  In fact, the advantages of the above two models are far from these. COSCO Xiangrui's new generation 3D curved glass hot bending equipment adopts a composite heating unit structure design. The heating plate never deforms, the temperature uniformity and heating efficiency are obtained Significantly improved; the compatibility of the improved body structure design with the mold is also obvious; the height and parallelism of the heating and forming station do not need to be adjusted; the tempering station uses two stress relief combinations, which effectively reduces The amount of deformation after molding; the device also adds intelligent management software. When new products are processed, input the glass material / thickness, mold material / thickness and other parameters, and you can directly call the best yield parameters in the device's internal database for automatic production operations. Craft.

  After a series of technological innovations and process improvements, the customer's use verification proves that when processing 3D glass cover plates, the problems of energy consumption, efficiency and use costs that plagued the cover glass processing industry have been well resolved. The performance index of Xiangrui's new generation of 3D curved glass hot bending equipment has reached the international first-class level, which has greatly reduced the barrier to popularization of the 3D curved glass hot bending equipment industry.

  The launch of Ocean Sunray's new generation of 3D curved glass hot bending equipment not only relieves the growing equipment shortage during the expansion of 3D glass production in the industry, the rapid growth of the 3D glass bending machine market, but also allows Ocean Sunray to grow its business. Effective protection. And a fully guaranteed 3D glass cover market will provide a larger market space for the parent company Tanaka Precision Machinery to promote wireless charging coil winding machine equipment, which can give full play to the overall synergy of the group company.

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