吉林快3:How to produce 2M pieces of high-end special lipo batteries per month by only 105 persons

來源:admin 發布時間:2014-05-09 17:09:18 點擊數: 382

吉林快3 www.zmgwuk.com Lithium polymer battery has a history of more than ten years, with matured technology. 6 years ago, the engineer from GMB began to make special (tiny, curved and thin) batteries. Until now, they master the technical requirements of how to produce 2M pieces of high-end special LiPo batteries per month by only 105 persons. Our company established own industrial park in Yuanzhou, across a river with Dongguan, in 2013. It became the biggest production base of specialized curved battery, tiny lipo battery and ultra-thin battery in China. 

What things they do?

No matter what size of lipo battery to produce, for high quality, we have to firstly consider four factors of production: the production temperature and humidity in workshop, mixing chemical material, coating the chemical material on the pole piece and press of the pole piece.

The production temperature and humidity in workshop.

The production temperature and humidity in workshop is strictly controlled, to produce products in stable quality, and have the condition for meeting high-end requirements for batteries. There are a few requirements for high-end battery, such as: 30% longer life than common battery, high and low temperature, fast charge function, high discharge rate for tiny battery and no swelling. To produce common lipo battery there is a need for common air-conditioning and some dehumidifiers in the workshop, extended time for pole piece baking for removing moisture, and increased low power industrial dehumidifier only for the process of injecting electrolyte in workshop. So it is enough to spend tens of thousands of money on making a workshop with five thousand square meters, the meet the requirements of common batteries.

GMB produce high-end battery, equipped with large dehumidifier, the first whole floor is the working area with five thousand square meters, with three sets of large industrial dehumidifiers made in Switzerland. Each workshop has been 100% sealed, temperature and humidity is centrally controlled to make sure same temperature on all of workshops. Only the first floor cost 10 times more money than common lipo battery workshop, totally RMB 1.8 million.

Markyn Batteries

Mixing machine

To make good battery we have to mix the ingredients very evenly with no bubble. For high-end battery we have to keep dry temperature and humidity of the material at high speed stirring process, we use the vacuum dual mode constant temperature automatic mixer.

Markyn Batteries

Coating machine

For high-end lipo better battery life and uniform capacity, we make the coating very evenly. Below equipment makes polarity material mixture on both sides of the positive and negative very evenly and dry.

Markyn Batteries

Pressing machine

In order to further ensure the consistency of the battery life and capacity, and to achieve improved energy density of sheet we use this machine. The machine has two big idler wheels each around 12 tons, computerized set up control board and adjustable gap between the two wheels. Tolerance for the thickness of the sheet is 0.0001mm, to ensure each cell has the same high capacity density.

Markyn Batteries

GMB produce high-end battery, curved, ultra-thin and tiny lipo battery. Smaller than your nails! Manual operation of so little battery’s sheets, tabs welding and rolling the positive and negative sheets is very difficult and slow. Labor workers for mass production, can not guarantee the stability of the battery, resulting in declining passing rate. For the front process of battery production, we can buy the best equipment, but produce this tiny or ultra-thin or tiny curved battery, there is no device on the market now, but GMB has it. This way of production is our advantage. A worker can only roll 500pcs of batteries per day, so for 100,000 pcs 200 workers is needed. GMB only needs 10 sets of special rolling machines. For the rest of the production process, we need 100 workers in two shifts, for monthly production 2 000 000 pcs of special high-end batteries.

 

After the battery production we give proper ageing under high temperature and have test in a relative humidity of 95% at high temperature. Then the QC engineer will run the safety tests such as: puncture, extrusion, impact and drop tests.

Knowing our equipment, you may not know our technology precipitation. You have to try our 85 high temperature battery and see how many days it can be storage. Try our -40 low temperature battery, to see in what percentage of capacity it can be discharged. Try the lightest battery in the world, you can search if you find any lighter than it; Try our fast charge lithium polymer battery,  three minutes and the battery is charged to 95% capacity...

 

 

Want to try our battery? Some models and moulds are listed in the table below. We can provide free samples:

 

 

Item(型號)

Voltage (V)

Capacity (mAh)

High Energy Density(高容量)

REMARKS備注

GMB201030R

3.7

43

47.3

有模電芯模,彎折模

Cell mould, curved mould

GMB201021R

3.7

22

24.2

有模電芯模,彎折模

Cell mould, curved mould

GMB200830R

3.7

32

35.2

有模電芯模,彎折模

Cell mould, curved mould

GMB251341R

3.7

95

104.5

有模電芯模,彎折模

Cell mould, curved mould

GMB 501215

3.7

50

55

有模電芯模

Cell mould

GMB 361215R

3.7

40

44

無磁性電池 有電芯模

Non-magnetic battery, Cell mould

GMB 622238

3.7

450

504

有模電芯模 Cell mould

GMB 451937

3.7

250

280

有模電芯模 Cell mould

GMB 502030

3.7

240

264

有模電芯模 Cell mould

GMB 302547

3.7

320

352

有模電芯模 Cell mould

GMB 302436R

3.7

220

242

有模電芯模 Cell mould

GMB 382030

3.7

190

209

有模電芯模 Cell mould

GMB 301009

3.7

12

13.2

有模電芯模 Cell mould

GMB 502025

3.7

180

198

有模電芯模 Cell mould

GMB 301240

3.7

110

121

有模電芯模 Cell mould

GMB 241240R

3.7

80

88

有模電芯模 Cell mould

GMB 250816R

3.7

13

14.3

無模具 No mould

GMB 501320

3.7

75

84

有模電芯模 Cell mould

GMB 251215R

3.7

20

22

有模電芯模 Cell mould

GMB 251515R

3.7

28

30.8

有模電芯模 Cell mould

 

 

Item(型號)

Voltage (V)

Capacity (mAh)

High Energy Density(高容量)

REMARKS備注

GMB153030R

3.7

85

93.5

無模具 

No mould

GMB142828R

3.7

65

71.5

無模具 

No mould

GMB233080R

3.7

560

627.2

無模具

No mould

GMB253030

3.7

180

198

無模具

 No mould

GMB 255050

3.7

500

560

有電芯模

Cell mould

GMB 301013

3.7

14

15.4

無模具

 No mould

GMB 301017

3.7

16

17.6

無模具

 No mould

GMB 301025

3.7

43

47.3

無模具

 No mould

GMB 301030

3.7

62

68.2

有電芯模

Cell mould

GMB 303030

3.7

230

253

無模具

 No mould

GMB 303040

3.7

320

352

無模具

 No mould

GMB 303048

3.7

420

470.4

無模具

 No mould

GMB 303540

3.7

430

473

無模具

 No mould

GMB 305050

3.7

750

825

有電芯模

 No mould

GMB 323540

3.7

400

440

無模具

 No mould

GMB 402528

3.7

230

253

無模具

 No mould

GMB 451124

3.7

65

71.5

無模具

 No mould

GMB 501320

3.7

75

82.5

有電芯模

Cell mould

GMB 541835

3.7

280

308

無模具

 No mould

GMB 571322

3.7

140

154

無模具

 No mould

GMB 601524

3.7

150

165

無模具

 No mould

 

 

Item(型號)

Voltage (V)

Capacity (mAh)

High Energy Density(高容量)

REMARKS備注

GMB701437

3.7

310

341

GMB065438

3.7

65

71.5

無(超?。?/span>ultra-thin

GMB063022

3.7

12

13.2

無(超?。?/span>

GMB055050

3.7

85

93.5

無(超?。?/span>

GMB 064245

3.7

60

66

無(超?。?/span>

GMB 042541

3.7

12

13.2

無(超?。?/span>

GMB 0452550

3.7

16

17.6

無(超?。?/span>

GMB 0455050

3.7

40

44

無(超?。?/span>

GMB 104050

3.7

65

71.5

無(超?。?/span>

GMB 104856

3.7

85

93.5

無(超?。?/span>

GMB 102040

3.7

18

19.8

無(超?。?/span>

  

Email: [email protected]

[email protected]

QQ: 2925939127

Call:0752-6688061

     0752-6688062

微信:thinbattery

                                                                                                          

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