Browse Categories

Desk-Top Capacitive Discharge Spot Welder (Pneumatic Pedal Type, 208-240VAC) -MSK-320A

Please email for lead time
Item Number: MSK320A
MSK-320A is the most popular capacitive discharge spot welder driven by compressed air. It is designed for the production of the world’s high-class battery manufacturer (NiMH. NiCd, Li-Ion/LiMnNi. LifePO4) with more reliable and consistent welding than AC pulse.

Working Voltage 208-240V AC, 50/60Hz (110V is available via a transformer)
Output Power 1KW
Input Air Pressure 0.1 - 0.8 MPa (Air Compressor is not included. Please Pic. 2 to order)
Attention: If a gas cylinder is used instead of air compressor(pic2), a two-stage pressure regulator(pic1) must be installed on the gas cylinder to limit the pressure within the required working range for safe operation. Click here to learn the installation of a gas regulator.
    pic1                pic2
Welding Current 0-99% Adjustable
Welding probes
  • Allow independent adjustment for pressure
  • Ensure consistent welding pressure
  • Fully eliminates the phenomenon of low voltage or condensation occurred to lithium batteries after welding
  • Homogeneous welding spot, small spark, and no black spots
Welding Switch Built-in optoelectronic welding switch, which can eliminate the need of changing switches for similar welding machines

Tab Thickness Applicable 0.03 - 0.2mm tab (10 pcs 0.2mm Tab will be provided in the package for customer's practice)
  • One year limited warranty with lifetime support
  • Rusting and damage due to improper storage condition or maintenance is not covered by warranty
Product Dimensions 800mm(L) x 580mm(W) x 1200mm(H)
Operation Manual & Video

Application Notes
  • Please click here to learn the basic knowledge of Capacitive Discharge Spot Welder
  • Avoid touching weld spots immediately after the weld has been performed as they will be hot
  • Always wear safety glasses when working with spot welders and weld heads
  • Be careful not to pinch fingers in moving weld head parts or between welding electrodes
  • Remove hand jewelry before welding
  • Purchase replacement electrode here.
Net Weight 50 kg (110 lbs)

Related Products

Shopping Cart
Your cart is empty.
Please clear the browsing history before ordering the product. Otherwise, availability and price are not guaranteed.
Mailing Lists
MTI sponsorships:
MTI Sponsors Thermoelectrics Workshop

MTI-UCSD Battery Fabrication Lab

MTI Sponsors the Postdoctoral Awards

Upcoming Shows:

Solid-State Battery Summit August 13-15 Chicago IL Booth 36

PRiME 2024 October 6-11 Honolulu HI Booth 227

2024 MRS Fall Meeting December 1-6 Boston MA Booth 901

AABC US December 9-12 Las Vegas NV

Click here to see our past conferences

1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Prices vary from country to country.
2. We may add extra charges for paper orders and NET 30 terms due to extra labor costs.
3. The prices listed are subject to change without notice.