Hubei Nuojin Sen Technology Co.,Ltd
| Packaging Details | 1kg,5kg,10kg,20kg |
| Delivery Time | 7-10days |
| Payment Terms | T/T,LC |
| Supply Ability | 100000kgs/month |
| Color | Black,matt black |
| Fineness | ≤8µm |
| Viscosity (25℃) | 110±20dPa﹒s |
| Density (25℃) | 1.20 ~1.40 g/ml |
| Screen mesh | 90 ~120T |
| Film thickness | 12 ~16µm |
| Curing energy | 1000 ~1800 mJ/cm2 |
| Pencil hardness | ≥4H |
| Adhesion | 100/100 |
| Insulation resistance | ≥1.0×108Ω |
| Resistance to molten Tin | 260±5℃×10secends×3times OK |
| Environment standard | In compliance with RoHS directives |
| Package | 5.0kg/bucket , 20kg/box |
| Shelf time | 6 months since the date of manufacture |
| Place of Origin | China |
| Brand Name | NUOJINSEN |
| Certification | ROHS,SGS |
| Model Number | 1915 |
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Product Specification
| Packaging Details | 1kg,5kg,10kg,20kg | Delivery Time | 7-10days |
| Payment Terms | T/T,LC | Supply Ability | 100000kgs/month |
| Color | Black,matt black | Fineness | ≤8µm |
| Viscosity (25℃) | 110±20dPa﹒s | Density (25℃) | 1.20 ~1.40 g/ml |
| Screen mesh | 90 ~120T | Film thickness | 12 ~16µm |
| Curing energy | 1000 ~1800 mJ/cm2 | Pencil hardness | ≥4H |
| Adhesion | 100/100 | Insulation resistance | ≥1.0×108Ω |
| Resistance to molten Tin | 260±5℃×10secends×3times OK | Environment standard | In compliance with RoHS directives |
| Package | 5.0kg/bucket , 20kg/box | Shelf time | 6 months since the date of manufacture |
| Place of Origin | China | Brand Name | NUOJINSEN |
| Certification | ROHS,SGS | Model Number | 1915 |
| High Light | solder resist mask ，uv curable pcb ink | ||
Uv cured good adhesion good resistance to chemical and heat solder mask for pcb
| Items | Technical features | Notes |
| Color | Green , Blue | |
| Fineness | ≤8µm | 0 ~25µm Fineness gauge |
| Viscosity (25℃) | 110±20dPa﹒s | VT-04F |
| Density (25℃) | 1.20 ~1.40 g/ml | |
| Screen mesh | 90 ~120T | |
| Film thickness | 12 ~16µm | |
| Curing energy | 1000 ~1800 mJ/cm2 | The effective value through the polyester film |
| Pencil hardness | ≥4H | Pencil hardness test |
| Adhesion | 100/100 | Laceration experiment |
| Insulation resistance | ≥1.0×108Ω | IPC-SM-840D 3.8.2 |
| Resistance to molten Tin |
260±5℃×10secends×3times OK |
IPC-SM-840D 3.7.2 |
| Environment standard | In compliance with RoHS directives | SGS testing |
| Flammability | UL94V-0 | Certified number:UL-E189612 |
| Package | 5.0kg/bucket , 20kg/box | |
| Shelf time | 6 months since the date of manufacture | Store below 25℃ in dark |
Usage:
1. Mixing:
Mixed the mian ink ,stirring for 10-15 mins .
2. Treatment before printing:
1)Wash pcb with HCl or H2SO4 water solvent .
2)Brush the PCB with machine(300-500mesh) .If you do not have ,you could use brasive paper instead.
3) High press water cleaning ,then fresh water cleaning .
4)80 degrees temperature to dry pcb for few seconds.
3. Screen printing
Screen printing:120T or 250-300 meshes net for printing.
4. Curing
High press uv lamp for curing:
80W/cm*3 lamps ,energy request:1000-1200mJ
You could use the roll line for than and the speed of roll depends on the curing process and effect . The distance of lamps is about 8-10cm and lifetime of lamps is under 1000hours
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,pratical application to customers for the field test conditions and test results.
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2011
Total Annual:
5000000-6000000
Employee Number:
50~100
Ecer Certification：
Active Member
Hubei Nuojinsen Technology Co.,Ltd ,after years of unremitting efforts，Combined with foreign advanced technology and process,Production of PCB ink has reached the technical level, conforms to the requirement of RoHS environmental protection directive, with excellent quality and excellent service i... Hubei Nuojinsen Technology Co.,Ltd ,after years of unremitting efforts，Combined with foreign advanced technology and process,Production of PCB ink has reached the technical level, conforms to the requirement of RoHS environmental protection directive, with excellent quality and excellent service i...
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