New SMT Equipment: chem ball (11)

Laser Cut SMT Stencils with Re-usable ACCUFRAME

Laser Cut SMT Stencils with Re-usable ACCUFRAME

New Equipment | Solder Paste Stencils

PNC Inc. uses LPKF Laser Technology to manufacture SMT Solder paste stencil, high tolerance aperture openings with superior registration for it’s solder paste stencils. With it’s 4 mil beam diameter, our Laser is capable of cutting small aperture ope

PNC Inc.

ABB DSQC1000  NEW IN STOCK

ABB DSQC1000 NEW IN STOCK

New Equipment | Industrial Automation

Contact: Nancy Lin Email:info@amikon.cn Skype:onlywnn_1 Telegram:+8618020776786 Mobile(Whatsapp): (+86)-18020776786 QQ :2851195456 Our company has many products in stock,which are immediately available.The warranty is 1 years which apply to a

Amikon Automation Equipment Co., LTD

Electronics Forum: chem ball (15)

Problems with .45 mil ball diameter BGA....

Electronics Forum | Wed Apr 27 02:22:08 EDT 2005 | grantp

Hi, There are a number of things you can try. You are already using 1:1 hole to pad ratio, and that's good as you need the size. I would try an electroform stencil as that will have a smooth side of the aperture and help paste release. Don't use c

.5mm BGA

Electronics Forum | Fri Feb 20 13:55:32 EST 2004 | black5629

That will depend on so many factors: solder type / flux type sphericity of balls in paste stencil type (laser chem etch, electro form etc.) print paramaters I will tell you that it can be done.

Videos: chem ball (1)

PNC - Manufacturer of Printed Circuit Board from PCB Design, Layout, PCB fabrication & PCB Assembly.

PNC - Manufacturer of Printed Circuit Board from PCB Design, Layout, PCB fabrication & PCB Assembly.

Videos

Manufacturer of Printed Circuit Board from PCB Design, Layout, PCB fabrication & PCB Assembly.

PNC Inc.

Express Newsletter: chem ball (144)

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