Suzhou Quanjuda Purification Technology Co., LTD
One Stop Services for ESD and Cleanroom Control
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Excellent Quality Polyester Disposable Cleanroom SMT Roll Wipe for Industrial Use
Description:
1. The stencil wiping roller is used to remove the residual solder paste on the bottom side of the PC board stencil.
2. It is made of 55% wood pulp and 45% polyester fiber, or 100% polypropylene, or viscose and polyester fiber. Choose from 3 wiper materials.
3. The basic weight of the wiper can be: 50gsm, 56gsm, 60gsm, 68gsm, etc. for selection.
4. Core material: card paper core / plastic core optional.
5. We produce stencil rolls in various sizes to suit popular printer models, including:; DEK machines, MPM machines, EKRA machines, Panasonic machines, Yamaha machines, etc.
Features:
1. Specially designed for SMT screen printing machine
2. Solvent resistance, high water absorption and oil absorption, effective in removing stains and degreasing
3. High strength, tough and durable, even when wet
4. Soft, without any scratches and damage to the surface of objects.
5. Abnormally low lint levels without any chemical adhesives
Technical Data:
| Spec | Value | Test Method |
|---|---|---|
| Size | Chart as below | |
| Material | 55% Wood Pulp and 45% Polyester | |
| Basis weight | 68g/m2 | Electronic Balance Test |
RoHS Compliant:
| Ion | Average Value | Equipment Limit Test Value | Test Mehod |
| Chloride(Cl- ) | 0.13 | 0.0010 µg/cm2 | test by ion chromatography(IC) |
| Sulfate(SO4 2-) | 0.215 | 0.0010 µg/cm2 | test by ion chromatography(IC) |
| Sodium(Na+ ) | 0.554 | 0.0010 µg/cm2 | test by ion chromatography(IC) |
| Ammonium(NH4+) | 0.0734 | 0.0010 µg/cm2 | test by ion chromatography(IC) |
| Silicone/DOP | N.D. | 0.0010 µg/cm2 | test by ion chromatography(IC) |
For Examples:
| Machines | Core Inside Dia.(mm) | Core Length(mm) | Cloth Width(mm) | Cloth Length(m) |
| DEK | Ø19.5 | 530 | 520 | 10 |
| MPM | Ø19 | 455 | 445 | 10 |
| PANASERT | Ø38 | 360 | 360 | 12 |
| MINAMI | Ø8 | 290 | 270 | 5 |
| KME | Ø38 | 480 | 480 | 15 |
| EKRA | Ø13.5 | 300 | 300 | 8 |
Always we customize sizes upon request, pls let us know more specific parameters if possible.
Application:
High standard surface cleaning in processing industry, like the cleanout of PCB board, SMT stencil or silk screen.
SMT line, semiconductor production, optical products, PCB production, automotive, mobile phone production, medical equipment and etc.
About Us
Established in 2011, Suzhou Quanjuda Purification Technology Co., LTD is a leading manufacturer and exporter of various ESD & Cleanroom products, offers a full line of ESD & Cleanroom equipment and supplies, providing comprehensive services by manufacturing, sourcing and exporting products from China.
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