In the context of the dual-carbon strategy of global carbon neutrality and carbon peak, the PCB circuit board manufacturing industry, as a large energy consumer, faces huge challenges. It has become an inevitable trend to achieve energy-saving and low-carbon transformation and upgrading and sustainable development of green and safe production. With advanced technology, Green technologies such as energy-saving technology that match the times have brought unprecedented new momentum to the economic growth of the PCB industry.
On December 8, 2023, the “PCB Enterprise Environmental Protection and Work Safety Forum” was jointly organized by the Guangdong Circuit Board Industry Association (GPCA)/Shenzhen Circuit Board Industry Association (SPCA), Taiwan Circuit Board Association (TPCA) and Huawei CSR At the conference, Zhong Ruiming, chairman of Jiangxi Xinjinhui Intelligent Technology Co., Ltd., announced a 55% energy-saving third-generation PCB text post-baking tunnel oven, a 100% safe tunnel oven that solves fire risks from the source, and other energy-saving R&D applications. Breakthrough new technology.
1. 55% energy-saving tunnel furnace, an ideal solution for high energy consumption in PCB baking process
With the deepening of the dual-carbon strategy, the electricity consumption in the manufacturing industry has increased significantly year by year. The National Development and Reform Commission and other agencies have successively issued the “Plan for Improving the Dual Control System of Energy Consumption Intensity and Total Consumption” and other related energy consumption control, power curtailment, PCB manufacturers have been greatly affected by production restrictions and tiered electricity tariff policies. Xinjinhui’s 55% energy-saving tunnel furnace will help PCB manufacturers achieve an epoch-making reduction in energy consumption, effectively suppress excessive energy consumption, and bid farewell to the red lights of energy consumption and the risks and problems of production suspension. At the same time, it saves customers a large area of valuable factory space, bringing unimaginable economic benefits and immeasurable green and low-carbon value.
Under the same conditions of production speed, temperature and baking time, Xinjinhui’s third-generation energy-saving 55% PCB text post-baking tunnel oven achieves a 55% increase in energy saving compared to Xinjinhui’s self-developed first-generation 25.4mm plate spacing tunnel oven. , the plate spacing exceeds 15mm, the baking area is reduced by 40.94%, and the whole machine is shortened by 11.2 meters.
Among them, Xinjinhui’s first-generation tunnel furnace has an excellent energy saving performance of 20% compared with traditional tunnel furnaces in the same period; at the same time, the current mainstream tunnel furnaces in the market are still at the stage of 18mm plate spacing. Compared with Xinjinhui’s second-generation 18mm tunnel furnace, it is still There is a big gap, and Xinjinhui’s third-generation tunnel furnace has achieved a 20% energy saving improvement based on Xinjinhui’s self-developed second-generation tunnel furnace. It can be seen that the energy-saving level of Xinjinhui’s third-generation tunnel furnace is at least 1-2 ahead of the market. generation, and is a technology pioneer in the industry.
Xinjinhui’s energy-saving advantages come from its highly independent full-range technology research and development and production customization capabilities. From the internal structure of tunnel furnaces and innovative designs of clamping fixtures to long-term breakthroughs in key core technologies such as transmission systems, heating systems, and temperature control systems, As of December 2023, it has obtained more than 20 invention patents, and more than 150 patented intellectual property rights such as software systems, machine vision algorithms, and mechanical hardware designs. It has become one of the main suppliers of related equipment for more than 20 listed PCB companies, establishing a long-term The in-depth cooperative relationship has been widely recognized by the top 100 companies in the PCB industry’s annual output value. At the same time, Xin Jinhui is also the vice president and chairman of many PCB industry associations and other important units. Many products have won the PCB industry’s Best Product Contribution Award. , New Product Contribution Award and Outstanding Contribution Award; at many PCB industry exhibitions, with a number of new products and new technologies, it won the attention of the audience and was awarded by the organizer: “Outstanding Exhibitor Award”, etc.
2. 100% safe new baking mode to eliminate fire risks from the source
PCB manufacturing is a high-precision heavy-asset industry. Fire risks have always been a problem that PCB manufacturers are extremely worried about and cannot solve. According to incomplete statistics, from the beginning of 2014 to June 2016, a total of 28 fire accidents occurred in PCB companies; among them, electrical equipment It caused as many as 15 fires, accounting for 53.57%; at about 7 a.m. on March 9, 2023, a fire broke out in the PCB circuit board factory that produces Galaxy S5, estimated to have caused equipment and product losses of more than 1 billion US dollars; however, the PCB production process There are many processes that require baking and drying, and a large amount of baking and drying equipment is required. This not only causes a large amount of power consumption, but also poses a fire hazard in terms of production safety.
Xinjinhui is not only extremely innovative in energy-saving technology, but also attaches great importance to the research and development of safety technology. Through years of technological exploration and innovative practice, Xinjinhui not only has mature and complete automatic power-off, safety protection, prompt and alarm systems, but also In 2023, through subversive design, the traditional heating method using heating elements has been changed, the heating elements have been completely eliminated, and the heating element of drying equipment has been solved from the source, which may cause fire hazards. This initiative will undoubtedly revolutionize the baking and drying of the PCB industry. A new model, while providing a strong guarantee for enterprise production, property and personal safety.
(The 100% safe tunnel furnace is currently in the technical confidentiality stage. For more good news, please pay attention to Xinjinhui’s official major media platforms)
3. Other energy-saving R&D applications and breakthrough new technologies
Since its establishment in 2003, Jiangxi Xinjinhui Intelligent Technology Co., Ltd. has established the development concept of science and technology driving productivity. After 20 years of ingenuity, Xinjinhui has become well-known in the industry with its advanced innovation capabilities and is known as the vane of breakthrough new technologies. .
In addition to the research and development and application of energy-saving, intelligent, and automated technologies based on the equipment itself, we also continue to learn and introduce advanced technologies through multi-dimensional and cross-field technological exploration and combination. like:
1. Intelligent technology: Xin Jinhui’s self-developed intelligent automatic compensation algorithm for machine vision uses CCD combined with intelligent algorithms to help customers achieve rapid model changes and production changes, doubling efficiency.
2. Digital technology: Xinjinhui has a team of software engineers who can interface with MES system data according to customer needs to achieve data collection, monitoring, statistical analysis, and professionally and efficiently open up the interface for digital connection of the Internet of Things for various process equipment.
3. Cloud technology: Xinjinhui is the first high-tech enterprise in the industry to launch a parts coding quality traceability system. It uses cloud technologies such as blockchain to provide effective certificates for customer quality, and combines the Internet of Things module cloud remote control technology to accurately monitor the pulse. Address the key after-sales issues of customers and provide an accurate, efficient and smooth after-sales service experience.
4. Other technologies: intelligent automation control, pressure boosting and voltage stabilization, robot motion control, etc., enable Xinjinhui to always maintain surging vitality in scientific research and innovation.
In addition to launching a number of breakthrough new technologies for tunnel furnaces in 2023, Xinjinhui Intelligent Technology will also have a number of blockbuster technologies on the market.
1. The production capacity exceeds 2~3 pieces per minute, the vacuum degree can reach 50pa, and the material number can be quickly changed in 5~8 minutes, which perfectly solves the problem of air accumulation and bubble residual in the orifice, and the dual running platform is compatible with large and small holes.
2. A fully automatic pressure plugging machine that can fill both ink and resin. The production capacity can reach 4 to 6 pieces per minute. It can quickly change the material number in 3 to 5 minutes. It can fill the holes with one knife and solve the problem of traditional plugging defects and yellowing of the holes. Problem, the aperture ratio can reach more than 12:1, and it is filled with high-viscosity ink, which can shorten the post-segment baking time by about 1 hour.
3. There are also special equipment for different production needs and manufacturer applications, such as: semi-automatic quick change hole plugging machine suitable for small batches with multiple material numbers, suitable for large batches with small material numbers, quick changeover, hole plugging, soldering mask, and drying. Fully automatic roasting machine, etc.
Jiangxi Xinjinhui Intelligent Technology Co., Ltd., as the leader in intelligent plugging machines, screen printing machines, energy-saving tunnel furnaces, ovens and fully automatic plugging and screen printing drying production lines in the PCB industry, always adheres to technological innovation and creation, with intelligent automation and energy saving and low Driven by the carbonization dual engine technology strategy, it helps customers reduce costs and increase efficiency, further promoting the sustainable development of the PCB industry that is green, healthy, low-carbon, environmentally friendly, safe, reliable, intelligent and efficient.
Post time: Aug-10-2024