Product name: NBM-350/500/630 (Welding aluminum)

適用行業:Construction machinery, metallurgy, steel structure, petroleum, chemical industry, shipbuilding, pressure vessels, automobiless, bridges, electric power, railways, boilers, etc.

  • Product overview

Main Features

■ Specially suitable for no-spatter welding of aluminum and its alloy

■ Support single-pulse MIG welding, and double-pulse MIG welding.

■ Soft-switch inverter technology, DSP all-digital control, LCD menu and function display, can be used with robot

■ With welding expert database inside, can save 30 sets of parameters

■ Automatic protection from over-current, over/under-voltage and over temperature

■ With all-closed grating feedback four-wheel double-driving wire feeder

■ Double-pulse MIG welding greatly decreased the technical requirements for welders and the labor intensity of welders. Every fish-scale fatten can form automatically and evenly and the size of fish-scale fatten can be controlled

■ Can weld aluminum with a thickness of 1.0mnm

Technical Parameter

Model

Content

NB-250M

NBM-350

NBM-500

NBM-630

Power

3-phase 380/415V 50/60HZ

Rated input current

12.4A

22A

35A

52A

Rated input capacity

8.1KVA

14.5KVA

23KVA

34.2KVA

Rated welding current/voltage

250A/27V

350A/31.5V

500A/39V

630A/44V

Welding current

250A 60%DE

350A 60%DE

500A 60%DE

630A 60%DE

190A/100%

270A 100%DE

400A 100%DE

480A 100%DE

No-load voltage

65V-75V

Mixing ratio

of double pulse

0-10HZ

Efficiency

85%

Power Factor

>0.95

Pre-gas sending time

0-1S

Post-gas sending time

0-10S

Suitable wire

Φ1.0-Φ1.6mm aluminum wire

Cooling type of torch

Water

Protection gas

99.99% Ar2


Headquarters address:NO.536,2 section of Konggang First Road ,Southwest Airport Economic Development Zone,Shuangliu,Chengdu,China
Telephones:
Fax: 86-28-85745013
Zip code:330520
友情鏈接:
Made-in-China.com
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