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Shanghai CHD company's WSM series inverter argon arc welding machine(hereinafter referred to as WSM series welding machine)include WSM-315,WSM-400 Â WSM-500and so on. Can be sued as DC, constant TIG, DC pulse TIG welding and MMA, can weld carbon steel, stainless steel, copper, titanium. Because the machine has good static and dynamic characteristic and complete control function .
Pulsed tig welder Features
1.MIcrocomputer control technology.
2.The fuctions of air supply in advance,delayed air stop,current climping and current attenuation and etc. accurate adjustment of parameter and easy control.
3.pulse frequesncy,duty cycle,peak value and basic value can be adjusted freely.
4.Digital display gauge head makes it available to preset welding current precisely.
5.Change by soft switch high efficient and reliable.
Technical specification:
Model
WSM-315
WSM-400
WSM-500
WSM-630
WSM-1000
Frequency/Input voltage
3Phase 380V±10%,50/60Hz
Rated input capacity
14.5KVA
17.8KVA
25KVA
35.8
55
Rated input current
22A
27A
38A
54
88
Duty cycle
                   60%
Open-load voltage(V)
72
79
80
Argon Arc welding
Welding current
5-315A
5-400A
7-500A
10-630A
60-1000A
TIG
Arc start current
10-160A
60-200A
Arc stop current
5-315A
5-400A
5-500A
10-630A
60-1000A
Up-slope time
0.1-10
Down slope time
0.1-15S
Pre-gas flow time
0.1-15s
Post gas time
0.1-15s
Manual Arc welding
Welding current
5-315A
5-400A
7-500A
10-630A
60-1000A
MMA
Thrust current
10-200A
60-200A
Arc striking current
20-160A
60-200A
Power factorÂ
>=0.87
insulation grade
F
dimension(mm)
300*570*510
350*660*650
390*740*700
400*810*730
400*800*880
weight(kg)
25KG
41KG
54KG
69KG
75KG
Accessories:
WSM-315C standard configuration:
5 meter QQ-315-C air cool tig torch 1 set,2 m grounding line 1 set.
WSM-400 standard configuration:
5 meter WP-26 air cool or QS-315-C water cool tig torch 1 set,2 m grounding line 1 set.
WSM-500/630 standard configuration:
5 meter QS-500-C water cool tig torch 1 set,2 m grounding line 1 set.
Optional:
Welding clamp,tig water cooler,circular seam welder and tig wire feeder.
About CHD
Founded in 1989, WenZhou CHD Welding Equipment Factory is China's famous cutting machine, beveling machine, welding machine and accessories manufacturer, with 3 production bases located in Shanghai, Wenzhou and Chengdu and plant area of 53,000 square meters.have passed authoritative certification such as the ISO9001 and Switzerland SGS, France BV.10 kind of products has passed  the EU CE certification.Wenzhou CHD have applied for more than 10 patents, have participated in the drafting of three Chinese national standards, been rated as famous brand in Shanghai. With marketing and service agencies covering more than 70 countries.
Advantages of CHD
1. Large Production Capacity.
2. Full line of Products. Cutting Machine, Plasma Power, Welding Machine, Beveling Machine, Circular     Cooling Water Tanks, Consumables.
3. Honesty. All parameters (cutting thickness & precision) are actual operation parameters without     overstate.
4. Good after service, not one-off business.
5. One year guarantee. Free spare parts service on base of order amount. Engineer oversea service.
6. Adjustable Short Lead Time.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6Â exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
FAQ
1. Q: Are you manufaturer or trading company?
    A: We are a factory with 28 years manufacturing experience.our main products are IGBT inverter air plasma          cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
    A: CE ,ISO,CCC and SGS.
3. Q:What is payment terms?
   A:For amount less than USD3000,100% TT in advance,more than USD3000,30% TT in advance,and          then 70% against copy of Bill of lading.
4Â Â Â Q:Delivery time?
    A:15  days after receipt of remittance.
5Â Â Â Q:what is your garantee period?
    A:1 year.free parts within gartantee period.
6  Q:where is your factory located?how can i visit?
    A:Our factory is located in Jiading District Shanghai City China. If you would like to visit our factory,     we are glad to pick you up at the airport or train station.
7Â Â Â Q:what after-sale service do you offer?
     A: 24 Hours Online Service, free parts replacement within 1 year. and paid overseas service providedÂ
Contact information:
WSM series DC pulsed tig welding machine
Shanghai CHD company's WSM series inverter argon arc welding machine(hereinafter referred to as WSM series welding machine)include WSM-315,WSM-400 Â WSM-500and so on. Can be sued as DC, constant TIG, DC pulse TIG welding and MMA, can weld carbon steel, stainless steel, copper, titanium. Because the machine has good static and dynamic characteristic and complete control function .
Pulsed tig welder Features
1.MIcrocomputer control technology.
2.The fuctions of air supply in advance,delayed air stop,current climping and current attenuation and etc. accurate adjustment of parameter and easy control.
3.pulse frequesncy,duty cycle,peak value and basic value can be adjusted freely.
4.Digital display gauge head makes it available to preset welding current precisely.
5.Change by soft switch high efficient and reliable.
Technical specification:
Model
WSM-315
WSM-400
WSM-500
WSM-630
WSM-1000
Frequency/Input voltage
3Phase 380V±10%,50/60Hz
Rated input capacity
14.5KVA
17.8KVA
25KVA
35.8
55
Rated input current
22A
27A
38A
54
88
Duty cycle
                   60%
Open-load voltage(V)
72
79
80
Argon Arc welding
Welding current
5-315A
5-400A
7-500A
10-630A
60-1000A
TIG
Arc start current
10-160A
60-200A
Arc stop current
5-315A
5-400A
5-500A
10-630A
60-1000A
Up-slope time
0.1-10
Down slope time
0.1-15S
Pre-gas flow time
0.1-15s
Post gas time
0.1-15s
Manual Arc welding
Welding current
5-315A
5-400A
7-500A
10-630A
60-1000A
MMA
Thrust current
10-200A
60-200A
Arc striking current
20-160A
60-200A
Power factorÂ
>=0.87
insulation grade
F
dimension(mm)
300*570*510
350*660*650
390*740*700
400*810*730
400*800*880
weight(kg)
25KG
41KG
54KG
69KG
75KG
Accessories:
WSM-315C standard configuration:
5 meter QQ-315-C air cool tig torch 1 set,2 m grounding line 1 set.
WSM-400 standard configuration:
5 meter WP-26 air cool or QS-315-C water cool tig torch 1 set,2 m grounding line 1 set.
WSM-500/630 standard configuration:
5 meter QS-500-C water cool tig torch 1 set,2 m grounding line 1 set.
Optional:
Welding clamp,tig water cooler,circular seam welder and tig wire feeder.
About CHD
Founded in 1989, WenZhou CHD Welding Equipment Factory is China's famous cutting machine, beveling machine, welding machine and accessories manufacturer, with 3 production bases located in Shanghai, Wenzhou and Chengdu and plant area of 53,000 square meters.have passed authoritative certification such as the ISO9001 and Switzerland SGS, France BV.10 kind of products has passed  the EU CE certification.Wenzhou CHD have applied for more than 10 patents, have participated in the drafting of three Chinese national standards, been rated as famous brand in Shanghai. With marketing and service agencies covering more than 70 countries.
Advantages of CHD
1. Large Production Capacity.
2. Full line of Products. Cutting Machine, Plasma Power, Welding Machine, Beveling Machine, Circular     Cooling Water Tanks, Consumables.
3. Honesty. All parameters (cutting thickness & precision) are actual operation parameters without     overstate.
4. Good after service, not one-off business.
5. One year guarantee. Free spare parts service on base of order amount. Engineer oversea service.
6. Adjustable Short Lead Time.
Exhibition
CHD have participated in all kinds of the welding exhibitions more than 100 times since 1989 when enterprise started to run over the last decade.we attend at least 6Â exhibitions annually.Â
1989-2015 all the Beijing Essen Welding&Cutting Exhibitions
1989-2015 all the China welding expositions.
and exhibitions in Russia,Austrilia,India,Brazil,Vietnam&all over the mainland China.
FAQ
1. Q: Are you manufaturer or trading company?
    A: We are a factory with 28 years manufacturing experience.our main products are IGBT inverter air plasma          cutter,CNC cutting machine,welding machine,beveling machine.
2. Q: what certificate do you get?
    A: CE ,ISO,CCC and SGS.
3. Q:What is payment terms?
   A:For amount less than USD3000,100% TT in advance,more than USD3000,30% TT in advance,and          then 70% against copy of Bill of lading.
4Â Â Â Q:Delivery time?
    A:15  days after receipt of remittance.
5Â Â Â Q:what is your garantee period?
    A:1 year.free parts within gartantee period.
6  Q:where is your factory located?how can i visit?
    A:Our factory is located in Jiading District Shanghai City China. If you would like to visit our factory,     we are glad to pick you up at the airport or train station.
7Â Â Â Q:what after-sale service do you offer?
     A: 24 Hours Online Service, free parts replacement within 1 year. and paid overseas service providedÂ
Contact information:
Affordable to the average person
Fast prototyping
Creates sturdy and lightweight parts
Reduced waste compared to Injection Molding
Ability to print on demand
Fast production for small parts runs
Unlimited designs can be made
Excellent for creating custom products
Easy to access for small businesses and individuals
Not limited to plastics, metals are also used
Machines available on levels from hobby to industrial
Promotes creativity and learning in children
Prototyping
Solutions that streamline workflow to accelerate digital design, create appearance models and build functional prototypes.
Production
Additive manufacturing at scale for plastic parts is now a reality, with the productivity, durability, repeatability, and lower total cost of operation manufacturers require.
Investment Casting
Accelerate the delivery of high-quality metal products and casting patterns with 3D printed wax and SLA casting patterns.
Jigs and Fixtures
Produce accurate jigs and fixtures with 3D printing to provide a fast and cost-effective way to advance your manufacturing process.
IGBT inverter DC pulse TIG welding machine WSM-315/400/500/630/1000 with MMA fuction
Model NO.: WSM-400
color: blue or customized
Certificate: CE CCC
Warranty: 1 year
OEM order: accepted
Trademark: CHD
Transport Package: Carton Box
Specification: 655*335*560
Origin: Shanghai China
HS Code: 8515390000
Model NO.: WSM-400
color: blue or customized
Certificate: CE CCC
Warranty: 1 year
OEM order: accepted
Trademark: CHD
Transport Package: Carton Box
Specification: 655*335*560
Origin: Shanghai China
HS Code: 8515390000
WSM series DC pulsed tig welding machine