About Metcal
About Metcal
Metcal began as a Silicon Valley startup in 1982, when a team of scientists developed a proprietary technology now known as SmartHeat, which precisely controls soldering tip temperature without the thermal overshoot common in conventional irons. This technology quickly set Metcal apart in the electronics assembly and rework market, and the company was named to Inc. Magazine's list of 500 fastest growing private companies in both 1990 and 1991.
Metcal went on to hold over 75 patents and became recognized as the world's leading manufacturer of soldering and conduction rework systems, serving electronics manufacturers who need consistent, repeatable thermal control at the solder joint. In 1996, OK International, a company with its own roots in precision machining dating to 1946, acquired Metcal along with Techcon Systems.
Metcal has operated under OK International's umbrella since that acquisition, giving it access to a broader sales and support network than it had as an independent company, and OK International itself became part of Dover Corporation in November 2000. ChatMRO indexes the Metcal catalog so buyers can search by tool type, tip style, or power rating to find matching soldering equipment.
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Frequently asked questions
What is Metcal's SmartHeat technology?
SmartHeat is Metcal's proprietary technology that precisely controls soldering tip temperature, avoiding the thermal overshoot common in conventional soldering irons. This technology was developed by a team of scientists shortly after the company's 1982 founding.
How many patents does Metcal hold?
Metcal holds over 75 patents related to its soldering and conduction rework system technology. This extensive patent portfolio reflects the company's long-standing focus on precision thermal control in electronics assembly.
Is Metcal part of a larger company?
Yes, OK International acquired Metcal along with Techcon Systems in 1996, and OK International itself became part of Dover Corporation in November 2000. Metcal continues to operate under this ownership with access to a broader sales and support network.
What industries use Metcal soldering equipment?
Metcal soldering and rework systems are used by electronics manufacturers who require consistent, repeatable thermal control at the solder joint. This precision is important for sensitive circuit board assembly and rework applications.
How was Metcal recognized early in its history?
Metcal was named one of Inc. Magazine's 500 fastest growing private companies in both 1990 and 1991. This recognition came as the company's SmartHeat soldering technology gained traction in the electronics assembly market.