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Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402

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China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402

Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402
Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402 Aluminum Framed 520x420mm Laser Cut SMT Stencil For PLCC QFP 0402

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Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-961.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Base Material: Stainless Steel Shim Stencil Size: 520 X 420 Mm =1 PCS
Foil Thickness: 0.12mm Appearance: Engraving And Electro Polishing
High Light:

Aluminum Framed Laser Cut SMT Stencil

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520x420mm Laser Cut SMT Stencil

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520x420mm SMT Stencil

 

Laser Stencil Aluminum Framed Stencil Built on 520 X 420mm with 0.12mm Stainless Steel Foil
 
 
1.1 General description
This is a type of laser cut SMT stencil built on 0.12mm stainless steel foil with 420 mm x 520 mm x 20mm dimension. It’s fabricated per IPC 7525A using supplied Gerber data, squeegee area locating in the center. 4 sides of fiducal marks are through holes to suit for the SMT machine. It’s packed with KK carton (hard card) and usually 2 stencils are packed for shipment.
 
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1.2 Features and benifits
The data file is used directly to produce and reduce the error rate;
The opening position accuracy of SMT template is very high: the whole process error is ≤ ±4 μ m;
The opening of SMT template has geometric figure, which is advantageous to the printing and forming of tin paste;
ISO9000 certified manufacturing factory;
12 hours quotation;
Quick Lead time: 1-2 days;
No MOQ, low cost for prototypes and small runs quantity;
 
1.3 Application
SMD package such as PLCC,QFP,0402,0201,BGA,Flip Chip.
 
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1.4 Parameter and data sheet
Dimension: 520 x 420 mm =1 PCS
Structure Stencil foils with aluminum frame
Base material Stainless steel shim
Foil Thickness 0.12mm
Aperture configured Laser cut
Appearance Engraving and electro polishing
Fiducial mark Through hole
Service area: Worldwide
Quantity of open pads: 761
Advantages: a) High precision dimension; b) Good shape on the window; c) Hole wall is smoother.
Application: CSP, BGA, 0.5mm QFP etc. package
 
1.5 Opening Holes Design For Stencil
Component Type Pitch Soldering Width Soldering Length Opening Width Opening Length Shim Thickness
PLCC 1.27mm 0.65mm 2.00mm 0.60mm 1.95mm 0.15-0.25mm
QFP 0.635mm 0.35mm 1.50mm 0.32mm 1.45mm 0.15-0.18mm
QFP 0.50mm 0.254-0.33mm 1.25mm 0.22-0.25mm 1.20mm 0.12-0.15mm
QFP 0.40mm 0.25mm 1.25mm 0.20mm 1.20mm 0.10-0.12mm
QFP 0.30mm 0.20mm 1.00mm 0.15mm 0.95mm 0.07-0.12mm
0402   0.50mm 0.65mm 0.45mm 0.60mm 0.12-0.15mm
0201   0.25mm 0.40mm 0.23mm 0.35mm 0.07-0.12mm
BGA 1.27mm 0.80mm   0.75mm 0.75mm 0.15-0.20mm
BGA 1.00mm 0.38mm   0.35mm 0.35mm 0.10-0.12mm
BGA 0.50mm 0.30mm   0.28mm 0.28mm 0.07-0.12mm
Flip Chip 0.25mm 0.12mm 0.12mm 0.12mm 0.12mm 0.08-0.10mm
Flip Chip 0.20mm 0.10mm 0.10mm 0.10mm 0.10mm 0.05-0.10mm

 

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Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: i.deng

Tel: +8613481420915

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