Laser Mask
Differentiated TOTAL SOLUTION TECHNOLOGY
We provide various services based on 4 core technologies.
Overview
- Cold-rolled thin sheet SUS is machine by laser and printed on PCB Pad to enable fine/high precision surface mounting.
- It is a representative Quick Delivery & High Accuracy product.
- It is a stencil enabling printing with excellent repeatability and precision desired by customers.
- Youngjin Astech Co., Ltd. has the laser mask manufacturing technology of about 40 years, and also produces and supplies from its plants in overseas countries such as Hanoi plant in Vietnam and Tianjin plant in China.
- Youngjin Astech Co., Ltd.‘s Laser Mask provides the best stencil printing required for SMT from design to manufacturing.
- Laser Cut type designed by CAD/CAM Data is produced by a laser machining process which operates on the XY axis.
Application
- Smart phone
- Wearable
- Flexible
- Hydrogen vehicle
- Alternative energy
Specification
| Material | SUS 304H-TA (HV400) and all other materials | |
|---|---|---|
| Processing thickness | 50㎛, 60㎛, 80㎛, 90㎛, 100㎛, 120㎛, 150㎛, 180㎛ | |
| Thickness precision | ± 5% | |
| Processing precision | ± 10㎛ | |
| Minimum Opening | minimum 80~100㎛ | |
| Applied Products | 0201, 0402, 0603, QFP, CSP, Fine Pitch, Bump, BGA | |
| Delivery | within 1 ~ 2 days | |
| Frame Size | 650mm × 550mm or 736mm × 736mm | |
| Draining of Paste | Excellent | |
| Features | Direct laser design after data design - Quick delivery, Accuracy and High quality | |
| Excellent printing quality due to outstanding positioning accuracy and precision printing | ||
| Fine pitch processing (0.1 ~ 0.3mm) | ||
| Linear openings with taper | ||
| Electrolytic polishing to form excellent openings after laser burrs removal | ||
| Application of Half Etching enables Step Mask | ||
| Alternative technology | Etching Mask, E-FORM Mask | |
| Applied Fields | Surface Mounting(SMT), High integration circuit, High precision printing |
Metal Mask Products
G6080 LPKF Laser SUS 304H-TA CAM Data laser direct processing
G6080 LPKF Laser Ni + Co E-FORM Plate manufacturing Direct laser processing on plate
Photolithography application to ferric chloride SUS 304H-TA material
Photolithography application after Laser Cut + Half Etching SUS 304H-TA
Photolithography application after Laser Cut + Half Etching SUS 304H-TA
Nano Coating after G6080 LPKF Laser US 304H-TA electrolytic polishing
