Name: Suzhou cycas Microelectronics Co., Ltd.
Address: 1st floor,B06 building,No.2,Fuxing Road,Zhangjiagang Economic Development Zone,Jiangsu Province 215600PRC
To find out the difference between manual corrosion and etcher corrosion, we need to find out what operations are needed for manual corrosion and etcher corrosion. What tools or etchers are needed in these operations, and what are the investment costs and daily production?
take photo etching process as an example. There are six steps of photo etching process: painting → baking → exposure → development → etching → film
stripping Tools for artificial corrosion:air compressor is required for painting; drying is used for baking; self-made simple chandelier is used for exposure; self-made plastic soaking tank is used for development; self-made plastic soaking tank is used for etching, and self-made plastic soaking tank is also used for film stripping. The total cost of this set of tools instead of etching machine is about 3000 yuan.
Tools for plasma etching machine: coating machine is required for painting; oven is used for baking; exposure machine is used for exposure; developer is used for development; etching machine is used for etching and ultrasonic cleaning machine is used for film stripping. The minimum investment cost of this etching machine is about 150000 yuan.
Corresponding output: corrosion of stainless steel filter screen with size of 200 * 300mm and thickness of 0.5mm as an example.
The daily output of 5 people for manual corrosion is about 16 pieces, and the product is relatively rough and flawed; the daily output of 5 people for etching processing is about 550 pieces, and the product is relatively exquisite.
Summary difference: according to the output, we can get two differences between manual corrosion and etching machine corrosion. 1. Investment cost 2. Processing
According to the two differences, we can see that manual corrosion is suitable for small batch proofing, while etching machine is suitable for large batch production and processing.