Basic Info.
Product Description
1 Main performance and advantages:
1.1 Application range:
Application:Power tool battery, power reserve battery, electric bicycle battery, solar battery, electric car battery, electric motorcycle battery, low-speed car battery, vacuum cleaner battery, electric wheelchair battery, drone battery, airplane and ship battery, sprayer battery, mowing Welding of lithium battery products such as machine batteries, medical equipment batteries,etc.
1.2 Application range of lithium battery
Cylindrical battery(18650,26650,32650,32700), Button batteries, prismatic batteries, soft-pack batteries, nickel-metal hydride nickel-cadmium, alkaline batteries.
1.3 Performance and advantages:
1) Single-chip computer control, LCD display screen, simply operation. Two-stage discharges ensure the consistency and reliability of battery welding.
2) Error alarm. When the equipment has insufficient air pressure, there will be a red alarm prompt on the panel; when the equipment is overheated, there will be a red alarm prompt on the panel; when the equipment has a circuit board failure, there will be a red alarm prompt on the panel.
3) The discharge time is in units of one pulse.
4) Adopt foot switch control.
5) Equipped with casters,which is convenient to move and adjust the horizontal position.
2 Technical Parameters:
2.1 Welding power supply introduction:
Automatic standard welding power supply (this power supply is independently developed, designed and manufactured by the company, and the software has been protected by national intellectual property registration)
2.2 Welding power supply 1 set/set (two-stage discharge, power 20 kW):
LCD screen display is easy to operate, AC output is 8V, weilding point are high consistency, automatic alarm, high integration of main control boardand and easy to maintain.
2.3 Welding tension:
Thickness of the nickel sheet is 0.15, the welding tension will be greater than 6 kg.
2.4 Welding power parameters:
Electrical parameters:
| Maximum current | 20KVA |
| No-load voltage | 8V |
| Input voltage | 220VAC |
| Transformer rated capacity | 18KVA |
| Input voltage | 200-240VAC |
| Primary current | 25-60A |
| Power frequency | 50-60HZ |
| Power plug | 3 LEGS |
| Secondary short circuit current | 8000A |
| Power factor | 0.5% |
| Pre-welding pulse number | 0-99 |
| Welding pulse number | 0-99 |
| Welding energy level | 0-999 |
| Power fluctuation range | +30-40V |
| Buffer time adjustment range | 0.2 second *8 |
| LCD display | LCD |
| Main control chip | MPU |
| Memory chip | EEPROM |
| Operation mode | Foot switch |
| Cylinder diameter | 20mm |
| Maximum working stroke | 600mm |
| Welding arm length | 120mm |
| Welding pin length | 1.7*84mm |
| Welding point adjustable range | 2mm-10mm |
| Working desk size | 800*800*1280mm |
| Working desk height adjustable range | 0-120mm |
| Welding head structure | adopt independent single cylinder with double spring control |
| Maximum pressure of compressed air | 7kg |
| Minimum working pressure | 25-60A |
| Air consumption/1000 strokes | 4300 Cubic centimeter |
| Gas connector | Quick connect plug |
| Optional plug | 5/16 BSP |
Dimension: 800(w)*800(d)*1280(h)mm
Total weight: 80kg
2.5 Air pressure:
0.3Mpa, when using the air source, there must be a filter device to ensure that the air flow is free of water and impurities.
2.6 Working stroke:
600mm
2.7 Suitable nickel sheet width:
4 -10mm
2.8 Suitable nickel sheet thickness:
0.1mm - 0.2mm (Diversion groove) , diversion grooves and bumps must be done when the nickel sheet reaches more than 0.25mm. To use the automated welding, you must confirm that the nickel sheet direction of the opening and the height of the bump meets the requirements of automated welding. To ensure the effective of welding.
2.9 Productivity:
The spot welding time of the battery welding side (positive or negative) is 0.5 seconds, (this is an example, the specific depends on the customer's production requirements) does not include the time to install the battery, nickel sheet and fixture.
2.10 Operation panel:
Simple equipment debugging, easy to opera
2.11 Welding head power:
SDA32X15-S cylinder. The welding head has high processing accuracy and adopts Korean high-density steel. The spring has a good balance and does not damage the internal structure of the battery during welding.
2.12 Welding pin:
The welding pin is imported aluminum oxide copper, standard size is 1.7mmX85mm.
2.13 Welding effect:
Good welding consistency, the welding points are nice.
2.14 Control device and main configuration:
Omron micro switch, Airtac sensor and its pneumatic components. The screw guide rail is made of Taiwan Hiwin.
2.15 Require of nickel sheet:
Customers customize nickel sheet specifications according to their own product requirements. When necessary, the nickel sheet needs to open diversion grooves and bumps at the welding position. The jig is made according to the width and shape of the nickel sheet.
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Why choose us
BETTER has developed into an innovative enterprise to provide general contracting system integration services, including R&D and design, project planning, complete equipment, installation and commissioning, technical output,technical training, after-sales guarantee and so on. We has created"China's First Station" and became the "Purchasing Center in China" for many international customers. BETTER took the lead in putting forward the concept of battery industry full-resource operation, and thoroughly solved problems including the long project construction period, heavy technical communication task, unreasonable production line matching, and cumbersome business communication arising from purchasing from multiple sources by customers.
Service Project
1. Battery manufacturing equipment and turn-key solutions for complete sets of equipment,
2. Battery factory designs, battery product designs and tooling,
3. Battery manufacturing technology support and Transfer,
4. Production management guidance & consultancy for battery manufacturers,
5. Battery manufacturing related accessories, raw materials, chemicals,
6. On-site Battery Production Guidance & Consultancy.
Service Standards
Nice Performance , Nice Price , Free Planning , Pleasant: Never Say "No",
they constitute 4P service standards for the global battery manufacturing industry established by BETTER.
Packing & Delivery
Packing:Wooden case, export standard package
Delivery Time:Delivery in 30 days after receipt of advance payment. 
2022 Exhibition
Team Style
Colorful team activities
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Company Profile
Better Technology Group Limited (hereinafter referred to as Better Group) is a battery manufacturing solution service provider and full resource operator positioned in the global business development.
Better Group owns BETTER and WELLPACK brands which respectively engages in the products of lead-acid battery and lithium battery to create a professional connection between the entire industrial chain of lead-acid battery and lithium battery. We have more than 30 years of experience in battery manufacturing and machinery manufacturing.In the lead-acid battery sector, Better Group is the first to put forward the entire industrial chain operation of battery industry, and focuses on providing global clients with R&D design, project planning, complete sets of equipment, installation and commissioning, technology output, technical training, after-sales support and other battery manufacturing project general contracting system technology service services. In the lithium-ion battery sector, Better Group focuses on the R&D, production and technology integration service of advanced battery energy storage system. The application scope covers fields like outdoor portable energy storage, home energy storage, centralized and distributed energy storage system for industrial and commercial and power stations, PV Storage & EV Charging integrated application solution.
Better Group has passed the ISO9001 quality system certification and which is also implementation and revision unit of the battery manufacturing 4P service standard. At present,Better Group has obtained nearly 100 self-developed patented inventions authorized by the CNIP (China National Intellectual Property Administration).Better Group operates in nearly 100 countries and regions.