What is Hot Start, Arc Force & Anti-Stick?

What is Hot Start ? Hot Start is a special feature for MMA (stick-electrode) welding where the machine delivers a peak of current when striking the arc. This is important as it significantly increases the ease of starting electrodes, especially in difficult conditions such as damp electrodes, imperfect job surface, or when using 'difficult to run' electrodes, etc. What is Arc Force ? Arc Force, sometimes called 'Dig' or 'Arc Control', is a similar feature to Hot Start, except Arc Force operates

Alpha MMA 630AMP Welding Machine 380V IGBT Four Module Inverter Arc Welder

Name: Alpha MMA 630AMP Welding Machine 380V IGBT Four Module Inverter Arc Welder
Brand: Chengdu Alpha Welding & Cutting Equipment Co., Ltd.
SKU: 2046039772

Sichuan, ChinaChengdu Alpha Welding & Cutting Equipment Co., Ltd.

US$448.00-588.00

5 Sets

Sample price:US$558.00/set.Request sample

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Portable

Model NO.

MMA-630A/1000A

Frequency Range

High Frequency

Electric Current

Work Form

Moving-Coil

Type

Manual Metal-Arc Welder

Current

630A/1000A

Technology

IGBT Four Module

Frequency

50Hz/60Hz

Voltage

380V

Transport Package

Carton Box/Wooden Box

Specification

61.5x30.5x58

Trademark

ALPHA

Origin

China

HS Code

8515390000

Production Capacity

40000sets/Month

Key features

High Duty Cycle: Delivers a remarkable 100% duty cycle for demanding carbon arc gouging tasks.

IGBT Inverter Tech: Soft-switching IGBT technology minimizes spatter and ensures consistent performance.

Comprehensive Protection: Protects against under-voltage, over-voltage, and over-current for user safety.

Precise Digital Control: Features precise digital current preset for intuitive and accurate parameter control.

Continuous ARC Adjustment: Adjusts arc starting and thrust current to eliminate electrode sticking and breaks.

Versatile Compatibility: Handles both alkaline and stainless steel electrodes with consistent welding performance.

Durable Design: Key components protected against dust, moisture, and water for harsh environments.

OEM/ODM Support: OEM and ODM services available with flexible customization options.

Company profile

Importers and ExportersOEM ServicesStandardized quality controlR&D Capabilities

Chengdu Alpha Welding & Cutting Equipment Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.03h

AI-Powered supplier vetting

SummaryThe supplier, operating under the name Wave-Soldering, exhibits robust production capabilities with 50 production lines and extensive customization services. While the supplier engages in OEM services for popular brands, it lacks overseas warehousing and showroom capabilities. Financially, the supplier maintains stability over the past three years but does not have a valid contract for manufacturing capacity. The company has a strong domestic presence and exports a significant portion of its products internationally. However, the supplier's innovation capability is limited without SDK availability.

Supplier typeThe supplier engages in the production and sales of metal cutting machines, welding, and electromechanical equipment, including import/export activities.

After-Sales capabilityThe supplier has a comprehensive pre-sale, sale, and after-sale service system and clear procedures for handling customer complaints.

Financial creditThe supplier has maintained financial stability over the last three years with consistent cash flow and profit indexes.

R&D capabilityThe supplier lacks SDK availability, indicating limited innovation capability.

Production capacityThe supplier has substantial production capabilities with 50 production lines but lacks ongoing volume reconciliation.

Customization capabilityThe supplier offers extensive customization capabilities from samples, designs, and full customization options.

Client casesThe supplier provides OEM services for popular brands, indicating recognition and trust in their capabilities.

Product Q&A

Q:What types of welding machines do you offer?

We offer a wide range of welding machines to meet various welding needs. Our product range includes MIG Welders, TIG Welders, Stick Welders and Multi Process Welders. In addition, we also provide Plasma Cutters. Each machine is designed to deliver excellent performance and reliability.

Q:What are your advantages?

OEM/ODM is available. Small order is acceptable, even 1 piece. Quick Delivery is available in 45 days.

Q:What is your warranty terms?

We provide 1 year warranty time for the whole machine since you received it. During the time, we will supply you the free spare parts for maintanence. Meanwhile, we offer on-line technical supports for operating guide and troubleshooting.

Q:Can I use my ALPHA welder on the generator?

Yes, we can. While the welder may operate OK on lower output etc - the fact remains that using an underpowered generator does increase the risk of damage to the welder.

Q:How about the payment terms?

We accept T/T, LC, O/A and others.