Electronics Forum: manufacturing (Page 353 of 637)

Manufacturing in China, Revisited

Electronics Forum | Wed Oct 13 01:12:31 EDT 2004 | saiwong

I think forgot one most important thing. SMT is not all. In China, after the SMT process, QC, QA, casting, packing etc. It need lots of labors. I really one worker can handle 4 lines. Nokia still have two bid factory in China, Motorola has two also.

Manufacturing in China, Revisited

Electronics Forum | Tue Oct 19 13:03:16 EDT 2004 | pjc

Electronics manufacturing moving to China is not about the labor man. You all don�t get it. It�s the material, and not just the electronics material either. Plastics and metal parts costs are lower. Labor costs are the smallest component of a produc

Max temp on a lead free part

Electronics Forum | Mon Oct 18 12:02:06 EDT 2004 | Rob

Hi Guy's, Sorry about this, but yes it's another lead free related question. We are looking at using a Chinese SMD DC-DC Converter in a new design, whilst keeping one eye on the approaching Lead-free issue. The manufacturer claims that these are O

SOIC FAIL

Electronics Forum | Tue Oct 26 03:12:36 EDT 2004 | Joseph

Dear all, Recently our production encountered high SOIC failure during testing after reflow soldering. All solder fillets (side/heel) are acceptable as per IPC standard.The reject samples (SOIC)being sent to IC manufacturer to verify the failure. Fin

IPC Standard for Acceptable and Reject Criteria

Electronics Forum | Thu Nov 04 09:00:01 EST 2004 | russ

As stated by others you are out of IPC compliance, However, There are allowable deviations to the standard as long as the purchaser and manufacturer come to agreement that the non-conformance will not affect form fit or function. I would recommend

Manufacturers of

Electronics Forum | Wed Dec 01 19:21:15 EST 2004 | cmiller

You can make one out of a stainless steel tank pretty easy. Cost maybe $1000.00. You will need some hot plate type heaters and some copper tubing with a water flow source to keep the vapor down in the tank. We used two fluid types so one blanketed t

No Clean Solder Paste

Electronics Forum | Wed Nov 17 08:27:35 EST 2004 | Steve

No-Clean has less activators, your profiling Does change. Look at the data sheet supplied by the solder manufacturer. Then tweak the profile based on your equipment, board type, size etc. Don't burn off the activators too quickly. Also keep your chem

Siemens Nozzle Cleaner

Electronics Forum | Tue Feb 28 21:24:21 EST 2006 | hashim@actsb.com.my

What is anyone using to clean Siemens ceramic > nozzles. Siemens recommends a 20% ethanoic > solution or a 20% acidic solution but they can't > tell me anyone who manufactures this type of > cleaning solution. I was using alcohol but was > told

Siemens Nozzle Cleaner

Electronics Forum | Mon Mar 13 05:29:08 EST 2006 | hitechsc

Hi just to clear a few things, We produce the nozzles and the parts are manufactured in two stages, CIM and plastic injection moulded, we designed the rear end of the ceramic tip with spikes so when the secondary operation on plastic over mould the p

CSP No clean residue

Electronics Forum | Wed Dec 08 05:41:49 EST 2004 | kanwal324

Hello I thind you are same Mr. Scott from whom once i had purchased inspection system in M/s Evershine India. Regarding your query, we want to inform you that we are mounting BGA with water solubel flux (special flux paste) from alpha metals and the


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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.

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