Photosensitive Anti Etching Ink For Metal - Chinaprice: contact company for price
process, covering the metal substrate which part need to
protect in printing or spraying then etching away the part
we don't need with chemical corrosion.in order to improve
the precision of etching, adapt to the demand of mass
production, in order to solve this problem, our R&C
department launched the sensitive anti-etching ink, and
solving it by the photographic imaging and etching
resistance performance of the ink. The ink is widely used in
the etching process of metal products.
Characteristics: Applying to spraying and screen
printing, coating layer uniform and no bubbles, drying fast,
high resolution, good adhesion, strong anti-acid
Technological Process: Clean the surface of the
developing-second baking(for deep etching)－etching－
removing the ink.
Viscosity 120-150 Pas 25C
Exposure energy 6-8case (Exposure guide rule 21case )
Hardness Mitsubishi pencil，700g ≥1H
Adhesion 3M high adhesive tape 100/100
Removing the ink 10%NaOH solvent 80-90C，5-8mins
1.Pretreatment:wash and remove the oil and wax on the
surface of Product.
2.Dilution:Mix the ink and diluent together at suitable
ratio, setting for 5-10mins, our specific diluent will be
added to the ink to adjust the viscosity ( at 1:0.7 ratio,
or operating according to the specific circumstances ) , the
use of other thinners to be done before the production
3. Spraying:The thickness of dried ink film should be 20-
Screen printing: Using 77T - 100T mesh size;
4.Prebaking:Hot air circulation drying at 80C-90C for
5.Exposure:6-8 case, 21 case Exposure guide rule ;
6.Developing:Washing with 0.8%-1.2% Na2CO3 solvent，about
2Kg / cm ² of the pressure , temperature at 30 ± 2C;
7.Second baking: 150C/30mins (if have deep etching
9.Removing the ink:Remove the ink with 10% NaOH solvent
at 90C, then clean it with ultrasonic wave for about 1-3
1.Storage period:Sealed ink can be stored for six months in
dry ventilate darkroom below 25 C, prolonged operation or
storage in highlight or daylight is prohibited.
2.This ink can be used alone, if need to adjust the viscosity
for this product, please use the dedicated thinner of the
product, stir for 3-5 minutes before using , then stand the
diluted ink for 10 minutes .
3.Keep the surface of product clean, it has a critical
impact on the ink adhesion to the substrate, therefore the
substrate need to be cleaned and the oxide layer required to
have a thorough pre-treatment.
1.If accidental contact with skin or eyes , wash immediately
with soap and plenty of water , or medical treatment in a
2.This product is flammable, prohibited fireworks at storage
and operating places.
- Posted By: Vitayon Chemical Industry Co.,Ltd.(Shenzhen)
- Phone: 008675584805531
- Address: Ai'nan Rd, Nanlian, Longgang District, Shenzhen, China
- Website: http://www.gdwjy.com
Published date: October 16, 2013 -
- Business Description: Our company was established in 2005 and formerly known as Vitayon Screen
Printing Co., Ltd. It is a functional ink company which concentrates on
surface treatment of products and it's also a collection of chemical
material's R&D, production, agency and selling.
Our company has years of experience and accumulation in the metal surface treatment industry and we have an exclusive understanding on touch pattern lens processing industry. We have set research base both in Shenzhen and Guangzhou, and we have cooperated with several famous institutions and research laboratories such as South China University of Technology. Our products enjoy good reputation in all the 3C processing enterprises at home and abroad.
Our company consistently insisted the enterprise culture "people oriented", which brings us perfect management system, excellent management system, powerful technic research & development capabilities and wholesome channel retailing system. Now we have several departments as follows: domestic sales department, overseas department, brand administration department, after sales service department and products R & C department, etc.
Our mission is to research and develop environmental chemical products, extend environmental processing technic across all the clients, improve the quality of factory environment and laborer and finally achieve the environmental purpose of protection of air and water resources.
Our main hot products are functional ink, such as anti wire drawing, sand blasting and anodic ink, touch panel glass protective ink, plastic back plated ink, CNC processing protective ink, etc.
We supply services for the well known processing enterprises like Foxconn, TPK, BYD, Tongda, etc. We devote ourselves to supplying the perfect service to all notable 3C manufacturers and to be the leader of functional ink in China.
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