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Taizhou Feida Machine Tool Co.,Ltd
Add:Muyu Industrial zone, Wenling city, Zhejiang province, China
Tel:+86-576-86470117
Fax:+86-576-8647017
Ph:+8615057275975
E-mail:sales@tzfeida.com

Inverter Arc AC DC TIG Welding Machine

Inverter Arc AC DC TIG Welding Machine

For GTAW of carbon and stainless steels, the selection of a filler material is important to prevent excessive porosity. Oxides on the filler material and workpieces must be removed before welding to prevent contamination, and immediately prior to welding, alcohol or acetone should be used to clean the surface. Preheating is generally not necessary for mild steels less than one inch thick……

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Product Details

Model Number: WSE-200/250/315

Technical Specifications of Inverter ARC AC DC TIG Welding Machine

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Steels

For GTAW of carbon and stainless steels, the selection of a filler material is important to prevent excessive porosity. Oxides on the filler material and workpieces must be removed before welding to prevent contamination, and immediately prior to welding, alcohol or acetone should be used to clean the surface. Preheating is generally not necessary for mild steels less than one inch thick, but low alloy steels may require preheating to slow the cooling process and prevent the formation of martensite in the heat-affected zone. Tool steels should also be preheated to prevent cracking in the heat-affected zone. Austenitic stainless steels do not require preheating, but martensitic and ferritic chromium stainless steels do. A DCEN power source is normally used, and thoriated electrodes, tapered to a sharp point, are recommended. Pure argon is used for thin workpieces, but helium can be introduced as thickness increases.

Quick Details of Inverter ARC AC DC TIG Welding Machine

Pulse Frequency: 50/60HZ
Pilot Arc Current: 10A/20A
Rated Duty Cycle: 60%
Motor Type: DC Motor
Usage: welding
Voltage: 220V/380V
After-sales Service Provided:
Overseas third-party support available
Name: Ac dc tig welder
Insulation class: F
Protection degree: IP21S

Packaging & Delivery of Inverter ARC AC DC TIG Welding Machine

Packaging Details
carton
color carton(MOQ:500pcs)
Delivery Time
Shipped in 30 days after payment

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