Behind the scenes in the electronic manufacturing industry, there is a competition between precision and efficiency. In this competition, using CCD visual positioning system to solve the problem of printing alignment accuracy is no longer a challenge. However, in the field of thick film printing technology, the most common problem with electronic paste printing is the low printing stability, which can easily lead to uneven thickness of the printing film layer, greatly affecting the production efficiency of electronic product printing. Jianyu Network Printing Thick Film Printing Machine has become a leader in the thick film printing equipment industry due to its stable equipment quality and high film thickness consistency. And its success cannot be separated from a chance but inevitable encounter.
   At the 2022 Munich Electronic Equipment Exhibition, the team of Jyutec accidentally encountered a customer with a worried face. This customer is the general manager of a well-known electric heating technology enterprise, which mainly focuses on producing various types of electric heating components. He is troubled by the thick film printing process problem on the electric heating production line. Their existing electronic printing machines are customized and modified from ordinary oblique arm screen printing machines, and have been engaged in the production of stainless steel electric heating elements. In 2022, the outsourcing processing business of micro instant heating ceramic round rods and tubes was developed. After modification, the existing printing machines not only failed to meet the printing accuracy requirements, but also had uneven quality of printed products. Due to the small size of the product and high cost, after purchasing several customized thick film printing equipment, there is a common problem of poor uniformity of the thick film leading to a large range of resistance deviation. The yield rate can only reach about 50%. After multiple debugging, the problem of film thickness consistency cannot be solved. Ultimately, it leads to high production costs, repeated delays in delivery times, and enormous pressure on enterprises.
    After learning about this situation, the team of Jyutec provided customers with a detailed introduction to the unique advantages of jyutec thick film printing machines: suspended printing head, stable transmission system, intelligent control system, intellectual property fixture platform design, etc. These advantages can ensure that thick film printing machines operate efficiently while maintaining extremely high precision and stability in tubular printing. And presented the relevant printing process and customer production cases to the customer. Finally, invite the customer to the Changsha factory for negotiation and sample testing.
   On the third day after the exhibition, the client brought samples and requirements to Jyutec for in-depth communication and exchange with the technical team . We found that this time the customer brought a ceramic round rod product with a cylindrical diameter of 10mm and a height of 50mm. A layer of resistance paste needs to be printed on the cylindrical surface, with a product resistance deviation of ± 10%.

   In 2019, we have already developed a series of patented models for round tubes and rods. After 4 years of continuous research and development innovation and market validation, our dedicated thick film printing equipment for round tubes no longer has significant technical difficulties in printing stainless steel round tubes and ceramic round rod cylindrical products. After understanding the customer's needs, the next day we provided them with a complete set of thick film printing solutions based on the customized fixture platform of the Jyutec IC-560D series model. We demonstrated the printing process of ceramic round rods on site and conducted similar ceramic round rod sampling, resistance testing, and imaging observation in the thick film printing laboratory.     One month later, the ceramic round rod thick film printing machine ordered by the customer was successfully delivered and passed the on-site sample acceptance. On the same day, the trial production lasted for 4 hours and the product yield rate increased to 95%. After receiving operational training from the technical personnel of Jyutec, 8000 pieces were produced the next day, with only 12 defective pieces, mostly caused by operation or transportation. The yield rate reached 98.2%. The customer is very satisfied and has ordered a stainless steel round tube thick film printing machine with a diameter of 40mm and a length of 100mm on site for upgrading and upgrading existing equipment.
    As of the end of 2023, the company has ordered more than 10 round tube thick film printing machines with multiple specificationnd sizes from Jyutec, and has established a long-term strategic partnership with Jyutec. Synchronize the enterprise's product research and development plan, and establish a fully automatic thick film printing production line for electric heating elements that is matched with the enterprise's products. When asked why they chose us, the company said, "Although your equipment is not the cheapest, it can make us money. Why not choose you directly?"
   
   In 2023, with the rapid development of Jyutec's international business, the annual sales volume of JY-IC-560D series models has exceeded 100 units. In 2024, Jyutec will also launch a new generation of fully automatic thick film printing production line for stainless steel round tubes with a diameter of 20-30mm and a length of 120-200mm. With our rich technical strength and experience, and leveraging our independent round tube intellectual property system, we will provide intelligent and automated thick film printing solutions for domestic electric heating element enterprises, helping the electric heating element industry improve production efficiency.