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PCBA Burn-in / ageing equipment

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#57451

PCBA Burn-in / ageing equipment | 1 December, 2008

PCBA Burn-in testing: We need to test some products from -40c - +71c and need some testing equipment for it. We have some burn-in equipments but not at the this temperature range and not at the 7c per minute change rate that is needed. Anyone have some suggetsions on what equipment would be suitable?

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#57452

PCBA Burn-in / ageing equipment | 1 December, 2008

What kinds of equipment are you looking for? Alot of people arent explicit these days, guess it's the holidays. Had some rabel-rouser borrow my volt ohm meter and the next thing I know it's on the line being used as test equipment. Tried to give a Fisher-Price replacement unit. I like to check solder joints with it, guess I can kiss that baby good by.

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#57461

PCBA Burn-in / ageing equipment | 1 December, 2008

DC powered Power-up and ageing burn-in equipment, preferably non-product specific, starting from room temperature down to -41 degrees celcius and up to +71 celcius at a rate of 7 celcius per minute. But anyone who could suggest a manufacturer would be great......all of our burn-in ovens are custom made and customer supplied.....non-functional testing but temperature stress testing......i dont know what to call it in english....

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#57482

PCBA Burn-in / ageing equipment | 3 December, 2008

Try looking at Chart Industries. They offer HASS/HALT chambers that are capable of reaching the paramaters that you are looking for. Will require a nitrogen supply for the cooling end.We had a 3000gal tank of liquid nitrogen to feed two chambers.

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Pete B

#57500

PCBA Burn-in / ageing equipment | 4 December, 2008

We use Sharetree equipment for this task. Good for up to around 30 deg. c per minute ramps if required with liquid Nitrogen cooling.

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#57501

PCBA Burn-in / ageing equipment | 4 December, 2008

We have a couple of Qualmark HALT/HASS chambers here. Never had a problem with either.

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