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Soldering Irons and Tips

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BGA/QFP Rework<br />

Weller WGC Inert Gas Rework Center for lead free soldering applications<br />

The change to lead free solder under current conditions is extremely difficult. The problems of high melting temperatures, oxidation of the materials<br />

<strong>and</strong> the activity of the flux made it advisable to use an inert gas atmosphere in machine soldering. This allows to produce clean <strong>and</strong> oxidfree soldering<br />

joints which is only possible if oxides on the material will be removed completely. This is also valid for h<strong>and</strong> soldering. The new Weller WGC Inert<br />

Gas Rework Center consists of a gas covered Miniwave where clean <strong>and</strong> oxidfree solder is always available. A special capillary-soldering tip used in<br />

the soldering iron is also protected against oxidation by an ongoing gas stream.<br />

New<br />

Order No. Model Description Price (€)<br />

005 33 656 99 WGC Inert Gas Rework Center on request<br />

Consists of:<br />

• ESD module 400 x 400 mm<br />

• Weller Mini Wave<br />

• Inert gas barrel for soldering iron WSP80<br />

• Vacuum device for cleaning from surplus solder<br />

• Flux spray system<br />

• Optional: Preheating plate<br />

98

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