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Self Drying Acid Resistant Ink For Metal , Glass , Plastic Surface Etching

Hubei Nuojin Sen Technology Co.,Ltd
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Self Drying Acid Resistant Ink For Metal , Glass , Plastic Surface Etching

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Place of Origin : China

Brand Name : NUOJINSEN

Certification : ROHS,SGS

Model Number : 1701

MOQ : 100kgs

Price : Negotiation

Packaging Details : 1kg,5kg,10kg,20kg

Delivery Time : 7-10days

Payment Terms : T/T,LC

Supply Ability : 100000kgs/month

Color : blue,black

Fineness : ≤8µm

Viscosity (25℃) : 160±20dPa﹒s

Density (25℃) : 1.10 ~1.30 g/ml

Screen mesh : 100 ~140T

Film thickness : 10 ~12µm

Curing energy : 80-100 ℃ for 30mins

Pencil hardness : ≥2H

Adhesion : 100/100

Etching resistance : FeCl3 or CuCl2 acidic solution

Moving coating : 3~5% NaOH solution ,20~40s

Package : 5.0 kg/bucket , 20 kg/box

Shelf time : 6 months since the date of manufacture

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Self drying acid resistant and corrosion resistant for copper,metal,glass and plastic surface etching

Product introduction

It is acid resistant and anti etching ink ,which used for etching method to make circuit board pattern.The utility model has the advantages of good image reproduction,high resolution,good appearance and excellent corrosion resistance.

Technical guidnce form is as follows:

color black,blue
viscosity 150-250dpa.s
etch acidic FeCl,CuCl2 etching solution,temperature 20+2C
potion etching 40+10C,3-5%NaOH solution,20-40s,spray pressure 1.5-2kg/cm
environmental standards comply with ROHS directives requirements
storage security 25+5 DEG C,stored in a cool dry state for 6 months

Operating parameters

1.Substrate surface pretreatment

With 3-5% sulfuic acid water cleaning ,grinding brush wheels were 500,800,1000 mesh,1200 mesh,the drying temperature is 80DEG-120DEG 10mm-20mm,grinding mill,require time is more than 20s.

2.Open oil

Will be fully mixed with the ink after mixing,stirring after the completion of static 15min or more,so that the ink viscosity stability in the use of.

3.Screen printing

Screen printing:take 100-120T nylon diagonal net tension 23+1N

Squeegee angle of 5-20 degrees2-6kg/cm-pressure

4.Dry

Room temperature 2H or 70-90C for 10-15min

Note:According to actual temperature and humidity of the environment,there is a big difference in the drying time ,but shoube be completely cured ink.

5.Etching

Acid(or Alkaline)etching solution:temperature 40-10DEG C,the proportion of 24-28Be,55-60s,2.5-3.0kg/cm(20Z copper 120-150s)-pressure.

6.Ink removal

40+10C,3-5% NaOH solution,20-40s,spray pressure-1.5-2.0kg/cm

Matters needing attention:

This specification in all parameters and results for the company's test data,can only be done for early reference,as a guarantee and basis,paractical application to customers for the field test conditions and test results.

1.Service

A.You can get the competitive price with high quality
B. We focus on the product material to use different stuff.
C.We teach customers to improve the production time.Help customers development the new process.

2.Our Advantage:
A. We have very strong production capabilities.
B. We have very strong OEM & ODM ability.

C. We have our own quality control systerm.


Product Tags:

industrial inkjet ink

      

pcb uv ink

      
China Self Drying Acid Resistant Ink For Metal , Glass , Plastic Surface Etching wholesale

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