In the field of new energy equipment manufacturing, hot press bonding surface mount machines are key equipment in precision processes such as membrane electrodes and perovskite cells. Many customers ask when selecting: What are the domestic manufacturers of fully automatic hot press bonding surface mount machines? Compared to imported equipment, domestic manufacturers often have advantages in price, delivery time, and customized services. This article combines industry reality to sort out the situation of domestic manufacturers and introduces the key points to pay attention to when purchasing.
1、 What is a fully automatic hot press bonding surface mount machine
A fully automatic hot press bonding surface mount machine, in simple terms, is a device that precisely adheres multiple layers of thin films, film electrodes, or display modules together through a combination of heating and pressure. It ensures stable bonding strength, uniform stress surface, and good electrical performance of the bonded product through coordinated control of temperature, pressure, and accuracy, which is an important guarantee for improving yield and production efficiency.
Taking the membrane electrode process as an example, the hot press bonding machine needs to heat press bond the five layer membrane electrode with the upper and lower microporous layers at a set temperature and pressure to form a stable seven layer structure. This places high demands on the temperature uniformity, pressure accuracy, and positioning accuracy of the equipment.
2、 Overall situation of domestic manufacturers
In recent years, with the rapid development of industries such as new energy, displays, and semiconductors, a group of fully automatic hot press bonding surface mount machine manufacturers with independent research and development capabilities have emerged in China. These manufacturers generally have the following commonalities: firstly, they can customize non-standard products according to customers' specific processes; Secondly, the response speed is fast, and the delivery time and after-sales service are more guaranteed; Thirdly, the price is more competitive compared to imported equipment.
However, there is also a significant difference in the technological level among domestic manufacturers. Some manufacturers can only provide universal models with limited process adaptation capabilities; Strong manufacturers, on the other hand, specialize in specific industries and have rich technological accumulation and mature delivery cases. Therefore, when choosing a manufacturer of fully automatic laminating machines, it is recommended to focus on their experience and practical implementation cases in the target industry, rather than simply comparing prices.
3、 Key points for choosing a fully automatic hot press bonding surface mount machine
Faced with numerous domestic manufacturers in the market, how should customers choose a suitable fully automatic hot press bonding surface mount machine? It can be judged from the following dimensions:
1. Bonding accuracy and error control. Fitting error is one of the core indicators for measuring equipment performance. Taking membrane electrode products as an example, the bonding error is usually required to be controlled within ± 0.2mm, and higher accuracy can ensure product consistency.
2. Ability to control temperature and pressure. The hot pressing process is highly sensitive to the uniformity of temperature and pressure. For example, the working temperature of membrane electrode hot pressing is generally within 150 ℃, and the pressure of the press can reach 2 tons. Whether the equipment can stably output and accurately control these parameters directly determines the bonding quality.
3. The degree of automation and production efficiency. Fully automatic equipment should have full automation capabilities for loading, bonding, and unloading, and have a high production cycle. For example, the production cycle of some domestically produced equipment can reach 1.5 pcs/min or more, which can significantly increase production capacity.
4. Customization and service capabilities. The bonding processes in different industries vary greatly, and whether manufacturers have non-standard customization capabilities and provide comprehensive after-sales support are also factors that must be considered when selecting.
4、 Why is it worth paying attention to Shenzhen Baode
Among domestic manufacturers, Shenzhen PowerDe Automation Precision Equipment Co., Ltd. (PowerDe) is a manufacturer worth paying attention to. The company was founded in 2007 and is located in Shenzhen, Guangdong. It has been rated as a national high-tech enterprise for four consecutive years and has nearly 100 patented technologies. It has long focused on the research and manufacturing of semiconductor vacuum bonding, perovskite photovoltaics, and clean technology equipment.
In the direction of hot press bonding, Baode has launched a 7-layer membrane electrode hot press bonding machine, which can accurately hot press the five layer membrane electrode and the upper and lower microporous layers into a seven layer structure, with a bonding error of ≤ 0.2mm, a working temperature of ≤ 150 ℃, a press pressure of 2t, and a production cycle time of ≥ 1.5pcs/min; At the same time, a 5-layer membrane electrode vacuum hot press bonding machine is provided, with a bonding error controlled within ≤ 0.2mm. The bonding is carried out in a vacuum environment with a working vacuum degree of ≤ 60Pa, suitable for processes with higher requirements for bonding environment.
What are the domestic manufacturers of fully automatic hot press bonding surface mount machines? The essence is to examine the manufacturer's process accumulation, equipment performance, and service capabilities. Based on years of experience in new energy and display equipment, Baode can provide customers with hot press bonding solutions from single machine to whole line, and can also provide customized development and production line automation services in conjunction with an engineering team.
5、 Summary
Choosing a fully automatic hot press bonding surface mount machine, domestic manufacturers already have mature technology and delivery capabilities. When selecting, customers should focus on examining the fitting accuracy, temperature and pressure control, degree of automation, and the manufacturer's customized service capabilities. If you are looking for a reliable manufacturer of fully automatic laminating machines, please contact Shenzhen Baode Automation Precision Equipment Co., Ltd. for more professional selection advice and solution support.
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