"Chemical etching (photo etching) is a photo-lithographic process whereby a phototool is used to block UV light from exposing the area of a sheet of metal which has first been cleaned and laminated with photoresist. The sheet is developed which washes away the unexposed photoresist leaving a very precise mask of hardened photoresist behind. This patterned sheet is then exposed to concentrated etchants which very precisely dissolve any exposed material."
Benefits of Photochemical Machining (Chemical Etching)
Photo tools are inexpensive
The price of the majority of phototools used in chemical etching are between $300 and $400. This is thousands of dollars less than the cost of using hard tools for etching equivalent metal parts.
Fast to produce
Photochemical machining typically takes less than a day, often less than an hour, to complete, which means your custom, brand new parts can be ready to ship the same day. Standard lead times are 5-7 days from order date, with an optional expedited service available.
Higher precision
Our produces, stores, and uses the phototools in our in-house, temperature and humidity controlled clean room. The tools rarely leave this environment so there are no variations in size, and it remains consistent - as do we. Photochemical machining or Chemical Etching has the ability to produce complex geometries within very strict tolerances, and the good news is that increased part complexity is very rarely a cost driver. Production Volume - We have the capabilities to help with your prototype and help with production high volume orders.
TYPICAL APPLICATIONS Medical implants Speaker grilles Oil control valves Air intake grilles Water filtration
MATERIALS Steel and chrome nickel steel Aluminium Titanium and titanium alloys High temperature alloys
Company profile: Hebei Weiyue Wire Mesh Products Co., Ltd makes and sells primary wire mesh and wire products. It's located in "the hometown of wire mesh", Anping County of China. Since its beginning, we have been working at four points, they are High Quality, Quick Delivery, Better Price and Thorough Service. Rely on the product quality and our credit standing, we have got favourable comments from the customers. The company introduces precise making machines and technics, combining scientific inner managing method and quality control system. Since the year it was established, we developed our powder and credit standing and got reliances of our customers in home and abroad. Our products is checking by very high standeard, and the qualified ones leaved the factory to the whole country and some abroad countries, such as Southeast Asia, Middle East, America, Japan, and some Africa countries. Why choose Weiyue? 1) OEM available; 2) 8 years production experience make us more professional in the Wire Mesh fields; 3) 6 machines for manufacturing, faster production and short delivery time; 4) Pass the ISO9001 Certificate, high quality could make all clients rest assured. Our team: 1) Reply your enquiry within 24 working hours 2) Customer order available, OEM and ODM are welcomed; 3) All the goods are inspected by professional QC before delivery; 4) Shipping the goods to our customers all over the world quickly and precisely; 5) Good after sales service, any product issues can be handled promptly; 6) Professional & Integrity, your faithful and long-term partner. My contact:
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