Product name:

Product description:

Stainless steel or copper-nickel alloy is adopted to set the resistance through etching processing first, and then the PI film is pressed together by hot pressing to firmly bond to achieve insulation heating.

Product usage:

It is mainly used for preheating in low temperature environment of automobile, communication equipment, medical equipment and new energy automobile battery.

Processing method:

Material opening → cleaning plate → dry film or coating → drying → exposure → development → drying → etching → stripping → detection of packaging -- finished product shipment.

Our strengths

1, 2019, we are working in the field of etching for 20 years, in 2015 the company spent in nantong new industrial park, draw lessons from the successful experience of shenzhen and kunshan branch, is committed to high-end market in battery heating products of technological innovation, research and development, production and sales.Aspires to be etched industry one hundred enterprises in China!

2. The company has successively passed iso9001:2008 quality management certification and iso14001:2004 environmental management system. In 2016, the company has passed ISO/TS 16949 certification and high-tech enterprise certification, and has obtained multiple property rights and patents.Zolida has been focusing on technology research and development and has cooperated with many universities, such as China southern airlines and Shanghai jiaotong university.

3. As a member of PCMI, the world etching association, the company can share new information and equipment of the global etching industry.

4. Several etching production lines have been introduced, and the company has an automatic adding system and regeneration system for potions. While developing, the company also pays attention to environmental protection.The company aspires to become an environmental protection enterprise, green enterprise.

5. We can make the thickness of the battery heating sheet 0.02mm, and the precision can reach +/-0.002mm according to the product.

6. Shenzhen zhuolida, kunshan zhuolida and nantong zhuolida three production bases, with a comprehensive area of more than 40,000 square meters.Nantong has built an industrial park, which involves etching, electroplating electrophoresis, anodic oxidation, laser welding, vacuum diffusion welding and other fields, providing customers with integrated solutions.The first floor of building 1, zhuolida, nantong is the electrophoresis workshop.The second and third floors are etching workshops, with more than 20 conventional, imported and customized non-standard precision etching lines, which can meet the requirements of production capacity and precision of various products.The fourth floor is the vacuum diffusion welding workshop.Building 2 is an electroplating industry.