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High Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel Shim

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High Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel Shim

Brand Name : Bicheng

Model Number : BIC-953.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 : 520 x 420 mm =1 PCS

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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Printed Circuit Board SMT Stencil Laser Cut Stainless Steel Shim for CSP Package
1.1 General description
This is a type of SMT stencil (100% laser cut) built on 0.12mm stainless steel foil with aluminum frame 420 mm x 520 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;
Quick turnaround prototype;
Door to door shipment service;
Delivery on time: >98%
Customer complaint rate: <1%
Hassle-free, one-to-one after-sales service;
More than 15 years of experience;
High Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel ShimHigh Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel ShimHigh Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel Shim
1.3 Applications
SMD package such as PLCC,QFP,0402,0201,BGA,Flip Chip.
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 0.05mm, 0.06mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm
Aperture configured Laser cut
Appearance Engraving and electro polishing
Fiducial mark Through hole
Service area: Worldwide
Quantity of open pads: 1620
Advantages: a) High precision dimension; b) Good shape on the window; c) Hole wall is smoother.
Application: CSP, BGA, 0.5mm QFP etc. package
High Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel ShimHigh Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel ShimHigh Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel Shim
1.5 Opening Holes Design for SMT 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

High Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel ShimHigh Accuracy 4um PCB SMT Stencil 100% Laser Cut Stainless Steel Shim


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