Auto wire harness welding machine brand truly realizes "China made"

In December 2012, the third-generation fully automatic ultrasonic wire harness welding machine in China successfully went offline and was publicly displayed. At this point, the car wire harness welding equipment has truly realized "Made in China."

Industry experts stated that fully automatic ultrasonic wire harness welding machine completely surpassed foreign well-known brands in terms of product performance, quality control, and after-sales service. Over the years, ultrasonic wire harness welding technology and equipment have relied on foreign brands to be changed.

Experts pointed out that, at home and abroad, the current brand of wire harness welding equipment should be the German SCHUNK, the second is the United States AMTECH, in addition to South Korea TECHSONIC, the United States SONICS and other brands through domestic companies Agents have entered the Chinese market one after another. In 2008, we successfully developed the first generation of ultrasonic wire harness welding machines in China. The monopoly of European and American brands on ultrasonic wire harness welding technology was broken. Domestic ultrasonic wire harness welding brands and European and American famous brands began to compete on the same stage.

There are differences in the details of these brand online beam welding technologies.

If the welding head is selected, there are two types of welding head structure: integral welding head and split welding head. AMTECH and SONICS chose split-welding heads with lower replacement costs. The split-welding heads have heat generated due to the difference in the sound speeds of the two materials, as well as the installation of torsion and poor end-face contact, causing heat. Corresponding to the overall welding head does not have the above drawbacks, but the replacement cost is higher. The Chinese company and TELSONIC, SCHUNK, TECHSONIC choose the same as the overall welding head, performance, while taking advantage of the overall welding head is also lower than AMTECH, SONICS split head.

Ultrasonic wire harness welding equipment has two kinds of lines: rugged and textured. AMTECH and SONICS choose the texture. The Chinese company and several other foreign brands choose the ruled design. Facts have proved that although both lines can meet the welding quality requirements, the phenomenon of pinching will occur after the lines of the textured lines are worn out. The ruled lines fundamentally avoid this phenomenon.

In acoustic energy elements and structures, AMTECH uses a transducer titanium horn tip structure without horn. This type of structure is small in size, but the shape of the titanium horn is very strange. When the horn is damaged, it is extremely detachable. We Chinese people consulted a large number of customers on these technical details, and on the basis of respecting the customer's usage habits, it has been flexible and adopted the transducer horn welding head structure. This is consistent with the first brand of wire harness welding machine SCHUNK.

In summary, as the only professional manufacturer of ultrasonic metal welding equipment in China, the core technology of the Chinese company Online Beam Welding Machine completely possesses the strength comparable to international famous brands, even surpassing imported brands in some technical details.

When comparing welding heads, we found that although the Chinese people adopted the overall welding head with higher replacement cost, its price is still lower than that of the lower cost split welding head. In fact, this is also the largest of local brands. One of the advantages is the price advantage. With the same quality of products, foreign brands are always higher than domestic brands. This is the constant law in the market. In fact, it is understandable. Foreign products float across the sea to enter the country, and their logistics transportation costs plus customs tax expenditures have been virtually gold-plated for foreign brands. Some foreign brands still develop the Chinese wire harness welding machine market through the domestic company's technical agency. As a result, profits are further divided by one level, and prices naturally have to rise accordingly. The Chinese company which is fully engaged in technology research and development and equipment production in China, has an unparalleled advantage over foreign brands in terms of cost convenience, so that domestic customers can purchase equal or even higher-quality products at favorable prices.

Geographical restrictions also reflect the efficiency of the quality of service. As a domestic domestic company, the Chinese company can conduct more onsite communication with customers, deepen customer needs, customize customized service plans according to customer needs, and promptly install and debug equipment at the customer's site. Such work, in the later period of equipment maintenance, also has greater convenience compared to foreign brands.

Differences in regional characteristics, usage habits, etc., make it possible for our company to more accurately interpret the needs of the domestic market than foreign brands, and have greater competitiveness in the sales channel construction and market development process.

From this point of view, the monks of the “religious chanting” do not necessarily have to be outsiders. The domestic brand of ultrasonic wire harness welding, its rise and growth also marked that China's ultrasonic wire harness welding can be used as an independent and independent industry to achieve long-term and vigorous development under the background of the rapid expansion of the Chinese auto market.