OEM Accepted High Accurence Inverter DC Microcomputer Dual Pulse Battery Pack Welder Twsl-100

 

1. This machine automatically welds nickel sheets to battery cell electrodes.

2. Ideal for battery factories in the production of power banks, laptops, and e-bikes.

3. Capable of performing 600 welds per hour.

4. Features a touch screen interface for easy and quick operation.

5. Operated by 0–1 worker, highly efficient and fast.

6. Can be connected to other machines for fully automated production.

7. Overseas sales office located in New Delhi, India.

8. Offers 12 months warranty and lifetime maintenance support.

 

Technical Parameters:

Battery Spot Welding Machine
 

 E-Bike Battery Weld Machine

Images:

 

Solar Power Battery Weld Machine

 

TWSL specializes in manufacturing machines for lithium battery assembly lines (Auto PVC peeling, paste paper, sorting, testing, welding, injection molding, labeling, bagging machines) for over 10 years.
1. Our machines can handle 18650/26650/32650/21700 cylindrical batteries, enabling fast testing, sorting, and spot welding.
2. You can customize voltage and internal resistance as needed.
3. We provide complete production lines for power battery packs.
4. Widely used in battery factories for mobile phones, power banks, laptops, e-bikes, and electric vehicles.
5. We have an overseas sales office in New Delhi, India, and are popular among many local manufacturers like Intex, Kites Air, Erd, Ambrane, BMT, Iccon, etc.
If you're interested in our products, feel free to contact us. We can offer a perfect solution for your power battery pack production needs.

We maintain strict quality control and a high-efficiency team, receiving positive feedback from our customers. Reach out to me via email for more information.

 

Packaging & Shipping

Wooden Box Export Packaging:

 

 

Payment & Shipping:

 

Our Services

5th Step: Spot Welding

 

 

Company Information

Shenzhen TWSL Mechanical & Equipment Co., Ltd. is a 12-year expert in factory automation equipment. Our main products are used in battery manufacturers for power banks, laptops, and cell phones. In addition to battery pack and spot welding, we also supply low-pressure injection machines based on customer requirements. With our machines, global factories can increase production efficiency and improve business expansion. We can assist in setting up your own factory. So far, we have 8 engineers and a 2000-square-meter workshop. We can help you build your factory and expand your business. If you're interested, feel free to contact us!

 

Welcome to watch our machine videos on YouTube:

 

We’ve gained over 75% market share in China with advanced technology and service, and are trusted by global giants like BYD, SCUD, and Desay.

For successful examples, we recommend India's INTEX and ICCON, who recently collaborated with us.

FAQ

Q: What can your machines do?

A: Automate battery production, reduce investment, and improve efficiency.

 

Q: What kind of items can your machines produce?

A: Our machines are suitable for producing batteries for Power Banks, Laptops, Cell Phones, and E-bikes, among others.

 

Q: How can I see samples or know more about the machines?

A: We have real-time videos on YouTube. Contact our sales for links. Indian customers can visit our New Delhi office to see the machines in person.

 

Q: Do you have a minimum order quantity (MOQ)?

A: Customers can purchase a full production line (3–5 machines) or just one single machine. Our MOQ is 1 set.

 

Q: Do you offer any warranty or certifications?

A: We provide 12 months warranty and lifetime after-sales support. All products are CE-certified for worldwide export.

 

Q: As a new factory owner, can I get advice on automation?

A: Please let us know your desired turnover for your new factory. Our engineers and sales team will help you plan the budget and costs.

 

If you're interested in our products, feel free to contact us. We can provide a perfect solution for your power battery pack production! For example, check the attached solutions.

We have a strict quality control system and a highly efficient team, which has earned high praise from our customers.

Contact us:
David / Sales Manager
Shenzhen TWSL Mechanical & Equipment Co., Ltd.
Cell: +86-13168099428

Dust Free Molybdenum Containing Iron Sulfide Series For Resin Grinding Wheels

Pyrite as Fillers Used in Grinding Wheels/ Abrasive Tools

Ablation grinding wheel / abrasive( filling agent )

PYRITE__As fillers used in grinding wheels/ abrasive tools

 

Place of Origin: Henan Luoyang, China

Pyrite, Iron Pyrites, pyrites lump, Ferro sulphur, Pyrites powder.

Product Description

Detailed introduction: s filling agent for ablating grinding wheel abrasive, which can effectively reduce the grinding wheel temperature during ablation, improve the heat resistance, and prolong the service life of the grinding wheel.

Formation of a protective layer 
(1)The reaction absorbing oxygen occurs between 400 and 475 degrees, thereby reducing the oxidation of resin, reducing the oxidation burn of workpieces, and prolonging the working life of grinding wheels at high temperature.

4 FeS2 + 11 O2→2 Fe2O3 + 8 SO2 
(2) 4 FeS + 7 O2→4 Fe2O3 + 4 SO2 

400-475 degrees is a limit that the grinding wheel can easily reach. The above reaction creates an oxygen-free and hypoxic environment for the grinding wheel at the micro level, thereby improving the high-temperature performance of the grinding wheel.
Decomposition reaction occurs at 650-degree heat absorption, thereby reducing the working temperature of the grinding wheels.

FeS2→FeS + S 
(3) It enters the melting state at about 1100 degrees, which becomes a good lubricant to protect the grinding wheel FeS(s)→FeS(l).

(4)Sulfur, sulfur dioxide and sulfur trioxide react with the workpiece surface to form FexSy:

Quality:

S: 48%min, FE: 42%min, SIO2: 3.0%max, PB: 0.1%max,

ZN: 0.1%max, AS: 0.1%max, . C: 0.3%max, CU: 0.2%max,

H20: 1.0%max, SIZE: 95%min

Granularity: (0-3)mm/(3-8)mm/(3-15)mm/(15-50)mm or other particle size.

Packing: 25KG/500KG/1000KG/BAG or 1000KG/BAG or other packaging.

Note: if there are special requirements, the product can be customized according to clients` requirements.

 

(In addition, our company is specialized in the production of `Hengkai Metallurgical" Brand - ferro sulphur series for foundry, copper removal agent series for lead smelting, debismuthizing agent for lead smelting, iron sulphide series for resin grinding wheel abrasive industry, iron sulphide series for brake pad friction industry, iron sulphide series for heavy metal wastewater treatment, iron disulphide series for soil improvement, iron disulphide for lithium battery anode, alloy sand series for wear-resisting flooring industry, ferrous sulphide powder series for ferrous sulphide cored wire, ferrous sulphide for ferrous sulphide cored wire, iron sulphide for resin grinding wheel, ferrous sulphide powder for heavy metal wastewater treatment, ferrous sulphide powder for soil improvement, ferrous sulphide cored wire, pyrite, ferrous sulphide ore, molybdenum oxide, high purity molybdenum trioxide, ammonium molybdate, titanium dioxide, cryolite powder, mullite, etc.) 

 

 

Export Dust-free Iron Sulfide S36,Customizable Molybdenum Containing Iron Sulfide,Premium Molybdenum Containing Iron Sulfide S36

LUANCHUAN COUNTY HENGKAI METALLURGICAL MATERIALS SALES CO.,LTD , https://www.pyritechina.com