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  • battery spot welding battery spot welding machine MD-300
  • Serial
    MD-300


          

Product Description

Description of this battery spot welding machine

Mingda series battery assembly welding power source adopts Japan the most advanced welding technology, which is the domestic advanced level of high performance precision resistance welding machine now.

MD-300 spot welder machine is suitabel for high-end mobile phone battery, power battery, digital battery, nickel metal hydride, nickel cadmium battery etc. This spot welder can also weld the hardware, LED lights, electronic components, capacitance etc.


Technical Specification of spot welders manufactures     

Item No.

Specification

MD-300

1

Working Table Size

230*280 mm (Can Customize)

2

Power

18KVA

3

Secondary side biggest welding current

3200A

4

Secondary no-load voltage

5.5V

5

Welding control mode

Single/double pulse can be set

6

Preloading/pressure/inactivity time

0-2.55 seconds

7

Preweld pulse energy

0-100.0%

8

Welding pulse energy

0-100.0%

9

Change the program of welding

yes

10

Welding mode

Ordinary/continuous welding

11

Input voltage

220 V

12

Input frequency

50 Hz / 60 Hz automatic identification

13

Maximum working pressure

6 kg

14

Weight

60kg

15

Dimension

600*500*450mm

Main Fearures of this battery spot welding machine

1. Time control at the millisecond precision, control response and control precision is greatly increased.

2. Microcontroller(MCU) and the using of electronic technology makes this spot welder with outstanding features of modern equipment.

3.This MD-300 spot welder machine includes digital control, monitoring, fault diagnosis and protection, data transmission etc.


Details for Mini spot welder   

0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017

0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 20170.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 20170.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017


The relation between Welding current and welding time

 Welding current set by the user, welding time by calculus . Generally, welding current keep
at 50, the welding time in about1-3ms . The relationship between the current and the time is
as follows:
Welding time(%) 10  20  30  40  50  60  70 80  90 100
Weldingtime(ms)1.4 2.0 2.5 2.9 3.3 3.6 4.0 4.3 4.6 5.0

 

Welding pulse and welding current setting

 A. Welding current setting : In normal welding mode, directly press the "↑" or "↓" key to set welding current. The program automatically save the setting after turning off

B. Light description: power light is on when welding, power light flash not welding.

 

Applicable instructions

 A. Power Switch: turn the switch up ,the power on. Turn the switch down, the power cut off.

B. Work instructions: Turn on the power switch. If the light flashing, it is work.

C. Welding current: setting current, its range is 00-99. a general welding current is set at about 25.

D. Fuse holder: 15A fuse in the lower left corner of the electrical box.

E. Welding switch: it is in the head of machine, when the solder needle down to the weldment and the switch closed, the welder is going to work, this switch is easy to be broken.

 

Operation for Mini 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.



MINGDA Mini spot welder Material Nickel
0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017
 
Application of spot welders manufactures 
0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 20170.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017
 
 
Packaging & Shipping

How to pay your spot welders manufactures ?

Payment Terms

T/T, Western Union, Paypal
Payment

full amount if just 1-10sets, 50%deposit and 50%balance if more than 10sets

Payment time pay when the order is comfirmed and get commerical invoice.

 

How about Delivery Details of spot welders manufactures ?

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.


0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017

Company Information

Why should I choose your brand?

Mingda Technology Co.,Ltd is a golden and reliable supplier.

We have rich experience to promote and export products to all over the world.

We have a professional team to manage our all wholesale international business.

Our business principle is"Excellent Quality;Best Service;Competitive Price".

Pre-sale services for MINGDA spot welders manufactures     

1. Providing professional technical support.

2. Send the product catalog and instruction manual.

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!

4. Personal call or visit are warmly welcome.







0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017


0.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 20170.01-0.3 mm Spot welder machine for lithium battery , Battery Tab welding machine / electric welding machine hot sale in 2017

Our Services

Pre-sale services for MINGDA spot welders manufactures     

1. Providing professional technical support.

2. Send the product catalog and instruction manual.

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!

4. Personal call or visit are warmly welcome.


Sale of services for MINGDA spot welders manufactures  

1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract...
3. 24hr Online Customer service, please e-mail/QQ/skype us ( Please contact us anytime!)
4. Attend and hold Exhibitions, we attach great importance to promote the product.
5. In many cases, we won't let shipping cost becomes a burden to you.

After-sales service for MINGDA spot welders manufactures

1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.

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