Shenzhen Bicheng Electronics Technology Co., Ltd
Shenzhen Bicheng Electronics Technology Co., Ltd

RO4350B, 4003C; Rogers 5880, 5870, 6002, 6010, 6006, 6035; RO3003, RO3035, RO3006, RO3010, RO3210,RO3203

TLX-8, TLX-6, TLX-9, TLX-0, TLX-7, TLY-3, TLY-5, RF-35TC, RF-60TC, RF-35A2, RF-60A, AD450, AD600, TMM4, TC350

Home ProductsPCB SMT Stencil

Aluminum Framed SMT Stencil

Aluminum Framed SMT Stencil

  • Aluminum Framed SMT Stencil
  • Aluminum Framed SMT Stencil
  • Aluminum Framed SMT Stencil
  • Aluminum Framed SMT Stencil
  • Aluminum Framed SMT Stencil
Aluminum Framed SMT Stencil
Product Details:
Place of Origin: China
Brand Name: Bicheng Technologies Limited
Certification: UL
Model Number: BIC-951-V2.78
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD70~150
Packaging Details: KK carton (hard card)
Delivery Time: 2-3 working days
Payment Terms: T/T/Paypal
Supply Ability: 45000 pieces per month
Contact Now
Detailed Product Description
Base Material: Stainless Steel Shim Foil Thickness(Optional): 0.12mm
Aperture Configured: Laser Cut Appearance: Engraving And Electro Polishing
Fiducial Mark: Through Hole Application: CSP, BGA, 0.5mm QFP Etc. Package

Aluminum Framed SMT Stencil

(Stencils are custom-made products, the pictures below are just for your reference)


1.1 General Description

SMT stencil in our house, framed or frameless are 100% laser cut. The thickness of stainless steel foil ranges from 0.05mm to 0.4mm, with size 300mm x 300mm to 600mm x 600mm. They are fabricated per IPC 7525A using supplied Gerber data, squeegee area locating in the center.Fiducial marks are half carved on the back side 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 Benefits

1.) The data file is used directly to produce and reduce the error rate;

2.) The opening accuracy of SMT template is very high: the whole process error is ≤ ±4 μ m;

3.) The opening of SMT template has geometric figure, which is advantageous to the printing and forming of tin paste;

4.) Quick and on-time delivery;

5.) Diversified shipping method;

6.) No MOQ, low cost for prototypes and small runs quantity


Aluminum Framed SMT Stencil 0


1.3 Applications

SMD package such as PLCC,QFP,0402,0201,BGA,Flip Chip.


1.3 Manufacturing Essentials

1) Aluminium Frame

2) Laser cut

3) PCB locate in the middle of squeegee area.

4) Stainless Steel Shim: In general a standard thickness of 5 mils. For microBGA step down in the area to 4mils. For fine pitch QFP reduce the paste apertures by 10%-15% at centre.

5) Reduction for fine pitch components

6) Engraving is required

7) Electro Polishing

Aluminum Framed SMT Stencil 1


1.4 Available Thickness of Stainless Steel Foils

0.05mm, 0.06mm, 0.08mm, 0.1mm, 0.12mm, 0.15mm, 0.18mm, 0.2mm, 0.25mm, 0.3mm, 0.4mm


1.5 Commonly used Frame Size

Although stencil is custom-made product, there are also some sizes which are in common use. For example, 300mm x 300mm, 520mm x 420mm, 600mm x 600mm

Aluminum Framed SMT Stencil 2

Aluminum Framed SMT Stencil 3


1.6 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


Aluminum Framed SMT Stencil 4

Contact Details
Shenzhen Bicheng Electronics Technology Co., Ltd

Contact Person: Mr. Kevin Liao

Tel: 86-755-27374847

Fax: 86-755-27374947

Send your inquiry directly to us
Other Products
Shenzhen Bicheng Electronics Technology Co., Ltd
6-11C Shidai Jingyuan Fuyong Town, Baoan District, Shenzhen City, Guangdong Province, China
Mobile Site Privacy PolicyChina PCB SMT Stencil Supplier. Copyright © 2016 - 2022 All Rights Reserved. Developed by ECER