Product name:

slit

Product description:

Slit is one of the main components of a spectrometer.A slit is a narrow slit of adjustable width.There are fixed slit, unilateral adjustable asymmetric slit and bilateral adjustable symmetrical slit.

Product usage:

Mainly used in physical test, spectrum analyzer, electronic equipment, testing equipment.

Processing process:

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

Our strengths

1. Till 2018, we have been engaged in the field of etching for 19 years. In 2015, the company invested in the construction of a new industrial park in nantong.Aspire to become China's etching industry enterprises for a hundred years！

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, with a professional laboratory and external employment and training of high-tech talents, is a benchmark enterprise in the industry.

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

4. With the introduction of several etching production lines and the automatic adding system and regeneration system of potions, the company also pays attention to environmental protection issues while developing. It has built its own large-scale sewage treatment system, with the reuse rate of wastewater reaching more than 40%.The company aspires to become an environmental protection enterprise, green enterprise.

5. We can make the slit thickness 0.02mm, and the precision can reach +/-0.005mm according to the product.Basically, all the slit products required by the customer need to be blackened. Zolida can complete the corresponding blackening process and truly provide the overall solution for the customer's products.

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.