Electronics Forum: product design (Page 6 of 114)

stencil ordering

Electronics Forum | Sat Oct 26 08:01:17 EDT 2002 | davef

IIT is a reputable supplier. They will be more than happy, happy to help a newbie get a good product. Continuing, at one level of product design sophistication ordering by remote will provide you with a perfectly acceptable stencil. But on the o

Re: Attending the IPC/SMTA Electronics Assembly Expo?

Electronics Forum | Sat Sep 19 12:40:50 EDT 1998 | Graham Naisbitt

Cunli, I will be there. Flying in from London on the Monday would be happy to meet y'all Regards Graham.Naisbitt@concoat.co.uk | To All, | SMTnet is considering exhibiting at the IPC/SMTA Electronics Assembly Expo, Oct. 27-29 in Providence, RI. We m

Re: Reliability test on PCBA

Electronics Forum | Thu Dec 21 22:31:28 EST 2000 | Dave F

Sorry, but I'm a bit fuzzy on the goal here. Let me be basic. The basic reasons for reducing the life of products before they're shipped are: * Design qualification. This highly accelerated test beats the living stuff out of products to identify d

Land Pattern Design for PLCC's, QFP's etc... in Full Radius Corners

Electronics Forum | Mon Mar 20 20:22:47 EST 2000 | Dreamsniper

We used to have our PLCC,s, TSOP's and QFP's (0.65 mm pitch) Land Patterns designed in square corners. Some of our products have them designed in Full Radius Corners. As of now, with the two different designs running in our production floor, we can't

PCB with stains bleach after flux aqueous wash

Electronics Forum | Thu May 19 03:39:04 EDT 2016 | jpcwg

Design application software in resistance welding layer options to carry on the design, can put the resistance welding options this functionality, born PCB board factory to actual production of PCB design are window. we are professional PCB manufac

Design for Assembly

Electronics Forum | Mon Aug 20 04:08:12 EDT 2018 | pcbcart

Most PCB Assembly Houses offers free wide-range DFA before the production run to ensure the design is capable for manufacturing. Actually, for pcb designers, it's recommended to be aware of the concepts of Design for Manufacture and Assembly of PCBs

Need to spec in smt prototype equipment

Electronics Forum | Wed May 13 16:43:31 EDT 1998 | PAUL OHAMA

Any ideas on what to buy? Only need to build surface mount protos, ability to rework. Is a rework station okay? Will subcontract production after design is proven.

Re: Need to spec in smt prototype equipment

Electronics Forum | Thu May 14 09:01:11 EDT 1998 | Robert Murphy

| Any ideas on what to buy? Only need to build surface mount protos, ability to rework. Is a rework station okay? | Will subcontract production after design is proven.

Re: Test the solder point

Electronics Forum | Thu Nov 18 10:56:16 EST 1999 | Dave F

Jacky: There�re major four factors that affect the reliability of a solder connection. 1 Design of the connection including the shape and height of the lead and the type and amount of solder. 2 Dissolution of base metals into the solder connection.

Fine Pitch Stencil Design

Electronics Forum | Mon Dec 12 16:08:37 EST 2005 | pjc

Here are some guidlines: http://www.tkb-4u.com/articles/printing/stencildesignguide/stencildesignguide.php www.indium.com/documents/applicationnotes/97742.pdf http://www.electronics.ca/standards/general/IPC-7525.html http://www.alphametals.com/pr


product design searches for Companies, Equipment, Machines, Suppliers & Information

Whizz Systems
Whizz Systems

Electronic manufacturing services - electronic design, development and manufacturing. Circuit board design, prototyping, FPGA services, signal integrity and simulation, pcb assembly. Factories in California USA and Malaysia.

Manufacturer / Consultant / Service Provider

3240 Scott Blvd
Santa Clara, CA USA

Phone: +1 408 980 0400