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When we say SMT stencils, it refers to the mold that used for PCB assembly or SMT. There are SMT stencils or glue-in stencils which are laser-cut solder paste stencils permanently mounted in a stencil frame using a mesh border to tightly stretch the stencil foil taut in the frame.
Classification of stencils
1.Non electro-polished Laser cut stencils.
This stencil is the most common used in PCB assembly industry. This kind of stencil can be in high precision and cost will be not expensive. If there’s non BGA or QFP package, this one can be used for most PCB boards.
2.Electro-polished laser cut stencils.
Electro-polished stencil, also know as electrochemical deburring stencil is used for fine pitch.
If there is BGA or QFP package, it is better to use this one instead of laser cut stencils. Using electropolishing elicits a significant improvement in printing, particularly for very small pad apertures, as solder paste is distributed better thanks to the smoothed walls.
3.Step SMT stencils
Step-up and step-down stencils have been used in PCB industry for more than a decade. This is really helpful for integrating mixed components with different paste requirements onto a single PCB. Linked Electronics can make a step-up and step-down stencils with many different thickness onto one stencil, that is 0.08mm 0.1mm 0.12mm 0.15mm 0.2mm 0.25mm 0.3mm.
4.Nano coating stencil
Electronics devices is getting much smaller and more dedicated and many new package are now appear, BGA COB, which has the pin space less than 0.4mm. This is really a big challenge for the PCB assembly.And the traditional technique cannot meet the requirement. Thanks to the nano coating stencils made by Linked Electronics
It increases paste transfer efficiency. NanoSlic Gold is applied using a proprietary application process, thermally cured and bonded to the stencil surface and aperture walls. For nano coating stencils, less clean job required and greatly reduce the quality issue for the PCB assembly work.
Product Details:
Payment & Shipping Terms:
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| Product Name: | Laser Cut Stainless Steel Stencil | Size: | 370*470mm |
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| Thickness: | 0.15mm | Lead Time: | 1 Working Days |
| Country Of Origins: | Shenzhen , China | Other Service: | PCB Fabrication , PCB Assemly |
| High Light: | pcb solder stencil,smt solder paste stencils |
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PCB SMT Stencil Stainless Steel Customized Laser Cut Stencil Fiducial Half Etched
A full range of products and services as follows:
1. From Single-sided, double-side to multi-layer PCB
2. SMT & PTH assembly, COB, DIP, OEM service
3. Quantities range from prototype to mass production
4. Boards tested 100% and shipped with a full set of QA report
Look forward to your specific enquiries and working with you
Stencil Spec Available at Linked Electronics
| Stencil Size(unit mm) | Actual Area( unit mm) | Weight(KG) |
| 370×470 | 190×290 | 1.5KG |
| 300×400 | 140×240 | 1KG |
| 420×520 | 240×340 | 2KG |
| 450×550 | 270×370 | 2KG |
| 584×584 | 380×380 | 3.5KG |
| 550×650 | 350×450 | 3.5KG |
| 736×736 | 500×500 | 5.5KG |
| 400×600 | 220×400 | 2.5KG |
| 400×800 | 220×600 | 3.5KG |
| 400×1000 | 220×760 | 4KG |
| 400×1200 | 220×1000 | 6KG |
| 400×1400 | 220×1200 | 7KG |
| 500×700 | 320×500 | 3.5KG |
| 500×800 | 320×600 | 3.5KG |
| 500×1200 | 320×1000 | 7KG |
| 500×1400 | 320×1200 | 7.5KG |
| 500×1500 | 320×1300 | 8KG |
| 280*380 Framelss Stencil | As per your request | 1KG |
Why Linked Electronics ?
1. High Capability and Good Management
Linked Electronics can meet all your PCB and PCBA manufacturing needs from single-sided to complex multi-layered PCB’s and everything in between. Our stringent quality standards are imposed by our trained staff with traceability of PCB’s throughout the production process. Our Management Team has over 15+ years experience which ensures we get the job done right.
2.Fast Lead Time
Linked Electronics have a consistent on–time shipping record and we are now shipping many of our orders early!
3. Quick Turn-around Service
Prototype of 2 Layer can be finished within the working day, and 4 layer in 48 hours at Linked Electronics.
4. Free Sample
For first time customers can receive first prototype for free by some restrictions applies. You will not be anxious about the potential risk because of initial cooperation.
5. No MOV
Linked Electronics don’t have any minimum lot requirements, so you never have to buy more than what you need.
6. Good Service
At Linked we are committed to giving you personal Customer EXCELLENCE not just Customer Service! When you call, we answer. When you email, we respond.
More Pictures of Laser Cut Stencil
Contact Person: Mr. Jonathan
Tel: +86 755 2553 8256
Fax: 86-755-61658416
