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  • 18650 battery spot welder 18650 battery spot welding machin MD-2005
  • Serial
    MD-2005
Square steel shell phone batteries (mainly), power battery: mainly refers to the cylindrical battery (such as 18650266 50) cylindrical nickel metal hydride batteries.

18650 battery spot welder 18650 battery spot welding machine

 

MINGDA spot welder, Professional  battary spot welder 

 

Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 

18650 battery spot welder 18650 battery spot welding machine

 

MINGDA battery cell spot welder, your best choice


 

Product Description

 

 Technical Specification of 18650 battery spot welder 18650 battery spot welding machine , MINGDA MD - 2005 large power spot welding machine for battery


 No 

Item

Specification

1

Welding current

MD-2005

2

Control mode

IGBT control (polarity switch)

3

Secondary welding current

2500A

4

Welding energy

0-100% adjustable

5

Pulse control accuracy

0.1ms

6

Preweld pulse width

0-2ms

7

Welding pulse width

0-4ms

8

Max output power

25KVA/30KVA

9

Input voltage

AC 220V±10%  50Hz±2Hz

10

Wooden packing Weight

45Kg

11

Out dimension

L400mm X W210mm X H300mm

12

Application

0.01-0.25mm welding capacity

 


18650 battery spot welder 18650 battery spot welding machine



MD-2005 series Spot Welder Machine battery assembly welding power source is used the latest welding technology "polarity switching" welding way, so far it is the advanced level high performance inverter resistance welding machine, it is special designed for the production of high-end mobile phone batteries, power battery, digital battery, mobile power battery, nickel metal hydride, nickel cadmium cell.

 

Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 



Feature of  MINGDA 18650 battery spot welder 18650 battery spot welding machine


1.High speed and high precision micro processor (MCU) control, provide highly stable repeat welding.


2.High speed welding: quick start with high speed polarity switch reduces the temperature effect so that keep the welding surface clean and beauty.


3.Polarity switching: inhibition asymmetric effect makes the two point weld strength uniform and extend the electrode life.


Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery


4.DC output: welding current is pulsating direct current (waveness is small),

  • No AC zero discontinuous heating workpiece shortcomings,
  • Heat concentration and improve the welding thermal efficiency,
  • It is especially suitable for welding the non-ferrous metal materials and some difficult welding materials, welding process is stable, welding quality improved significantly.
  • At the same time, the electrode life get extended.


5.Fast response. Power on time control cycle is 1 ms , 20 times than 20ms of common AC battery welder


6.Blue 19264 LCD screen display, graphical display the current working status, friendly working interface, welding pulse graphic display function to improve the convenience debugging observation.


Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery


7.Compatible with mechanical and pneumatic welding head.


8.Double pulse reduce welding spatter, effectively improve the welding quality.


9.Two different welding methods (1) general spot welding; (2) continuous welding.


Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery


10.The built-in welding counter, can do all its solder joints.


11.Data storage using EEPROM, no battery life problem, each operation  all returned to welding procedure of the last use.


12.Compatible have welding pressure switch of the welding head and no welding pressure switch of the welding head.


13. Preloading time and holding pressure time from 0 to 2.55 seconds continuous adjustable.

14.Discharge switch can use mechanical or photoelectric switch. 




 

Packaging & Shipping

 

Payment Terms of  MINGDA spot welder 

 

Payment Terms

T/T, Western Union, Paypal

Payment time

pay when the order is comfirmed and get commerical invoice.

 

Delivery Details of  MINGDA spot welder 

 

Delivery

By Air , by sea, by UPS, DHL, FEDEX or according to customer's demand

Delivery time

Within 3 days after payment


Insurance: we can buy insurance if customer suggest it

 

Package of  MINGDA spot welder 

 

Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 

Operation of  MINGDA spot welder
 

A. Height adjustment of Welding needles : loosing the height adjustment screw with a
wrench. Then adjust or replace the length of needles exposed below the electrode(usually, it
is about 15mm. It is easy to deform if it is too long) finally, tightening the screws
B. Width adjustment of Electrode (needles) : loosing the width adjusting screw with a
wrench, then adjust two electrodes so that two needles to appropriate distance. Last,
tightening the screws.
C.Test: test whether there is coke on the needles or not., if so. you need to clear it with a
file or abrasive paper. then using the right foot press pedals . When its head drop, stare the
welding needles until the needle is on the welding point
D. Power: put plug into a 220V power socket, and turn on the power switch, indicator
flashing, the welder is work. If working indicator does not shine or shine without flashing.
turning off the power then turn on again.
E. In order to ensure good quality of welding, you should often adjust needles and keep it in
a good condition.  

 
Warning:
A. Keep the needle and electrode from contacting . Or it would short circuit and does not
work
B. the current can not be adjusted too large. Generally, 0.1mm welding material can be
welded when the current at 20-30
C. High pressure inside the chassis . Do not open it.
 

Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 

Application of  MINGDA electric spot welder



Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 

Company Information

 

Why choose  MINGDA  electric spot welder


MINGDA is one of the biggest manufacturer for battery spot welder machine , We can do the OEM for customers , And we already have sold large orders to many large factory . So our spot welder is mostly suitable for the big battery packs , And we also have the best after sell service . 

 

 

Workshop of  MINGDA electric spot welder


Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery



More MINGDA 18650 battery spot welder 18650 battery spot welding machine for your choice

 

Dual pulse spot welder , MINGDA MD - 2005 large power spot welding machine for battery

 



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