Prix FOB
Obtenir le dernier prix( Negotiable )
|5 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
5 Kilogram
Packaging Detail:
Black barrel
Heure de livraison:
3-10days after payment
Capacité de Fournir:
60 Kilogram per Month
Payment Type:
T/T, Western Union, Money Gram
Groupe de produits :
Personne àcontacter Dora
Shenzhen, Guangdong
Operation: Printing*-Pre-baking*-exposure*-developing*-post
baking*-etching*-stripping(remove the ink)
Operation Detail:
1. Pre-treatment: Clean up the surface of material, remove the oil,
wax, etc;
2. Adjust: It is ok to add some dilution to adjust the viscosity of
ink(In spraying way, add dilution with 1 ink: 0.7 dilution), test
the viscosity before applying, the percentage can not be over
**0%;
3. Coating: If you use spraying way, the viscosity of ink should be
****0s; If you use screen printing way, please use *7T***0T mesh;
The thickness of ink film should be over *5um. If you screen print
a pattern, please turn to Step7 directly;
4. Pre-baking: Hot wind cycling drying with ****0degree, ****0 min,
after it cools down, the ink won't stick to your hand, that will
be ok;
5. Exposure: The exposure power should be
******0mj/cm2;
6. Developing: Wash it with 0.8%*1% Na2CO3 solvant, the power
should be 2KG/ cm² , temperature should be *0degree±
2;
7. Post-baking: Hot wind cycling drying with **0degree, ****0min;
It is better to expose them with exposure machine for **5min so
that the etching resistant ability will be better;
8. Anti etching operation, if the anti etching ability is not
strong, and the ink drops down, then you could extend the ink
thickness and baking time;
9. Stripping: **8% NaOH solvant, ****0degree, ****0min( if the
thickness of ink thicker, then the second baking time will be
longer, so will the stripping time.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 5 Kilogram |
| Packaging Detail: | Black barrel |
| Heure de livraison: | 3-10days after payment |
| Capacité de Fournir: | 60 Kilogram per Month |
| Payment Type: | T/T, Western Union, Money Gram |
| Groupe de produits : | Functional coating |
