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100% Laser Cut Solder Paste PCB SMT Stencil Through hole Fiducial mark

Categories PCB Stencil
Brand Name: Bicheng
Model Number: BIC-958.V1.0
Certification: UL, ISO9001, IATF16949
Place of Origin: CHINA
MOQ: 1PCS
Price: USD9.99-99.99
Payment Terms: T/T
Supply Ability: 5000PCS per month
Delivery Time: 8-9 working days
Packaging Details: Vacuum bags+Cartons
Base material: Stainless steel shim
Stencil size: 370mm x 470mm, 420mm x 520mm, 550mm x 650mm
Foil Thickness: 0.05mm, 0.06mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm
Appearance: Engraving and electro polishing
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100% Laser Cut Solder Paste PCB SMT Stencil Through hole Fiducial mark


Laser Stencil For SMT Solder Paste PCB Assembly Stencil Shim
1.1 General description
This is a type of solder paste SMT stencil (100% laser cut) built on 0.1mm stainless steel foil with aluminum frame 520 mm x 420 mm x 20mm dimension. It’s fabricated per IPC 7525A using supplied Gerber data, squeegee area locating in the center. 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.
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;
Engineering design prevents problems from occurring in pre production;
Comprehensive equipment management and maintenance and process control;
Diversified shipping method;
Professional and experienced engineers;
Competitive price;
Eligible products rate of first production: >99.99%
More than 9000 types per month;
1.3 Application
SMD package such as PLCC,QFP,0402,0201,BGA,Flip Chip.
1.4 Parameter and data sheet
Dimension:370mm x 470mm, 420mm x 520mm, 550mm x 650mm
StructureStencil foils with aluminum frame
Base materialStainless steel shim
Foil Thickness0.05mm, 0.06mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm
Aperture configuredLaser cut
AppearanceEngraving and electro polishing
Fiducial markThrough hole
Service area:Worldwide
Quantity of open pads:1235
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 Designs for SMT Stencil
Component TypePitchSoldering WidthSoldering LengthOpening WidthOpening LengthShim Thickness
PLCC1.27mm0.65mm2.00mm0.60mm1.95mm0.15-0.25mm
QFP0.635mm0.35mm1.50mm0.32mm1.45mm0.15-0.18mm
QFP0.50mm0.254-0.33mm1.25mm0.22-0.25mm1.20mm0.12-0.15mm
QFP0.40mm0.25mm1.25mm0.20mm1.20mm0.10-0.12mm
QFP0.30mm0.20mm1.00mm0.15mm0.95mm0.07-0.12mm
04020.50mm0.65mm0.45mm0.60mm0.12-0.15mm
02010.25mm0.40mm0.23mm0.35mm0.07-0.12mm
BGA1.27mm0.80mm0.75mm0.75mm0.15-0.20mm
BGA1.00mm0.38mm0.35mm0.35mm0.10-0.12mm
BGA0.50mm0.30mm0.28mm0.28mm0.07-0.12mm
Flip Chip0.25mm0.12mm0.12mm0.12mm0.12mm0.08-0.10mm
Flip Chip0.20mm0.10mm0.10mm0.10mm0.10mm0.05-0.10mm

Quality 100% Laser Cut Solder Paste PCB SMT Stencil Through hole Fiducial mark for sale
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