Carbon Brush Capacitance Spot Welding Machine
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Product Highlights
- Dual Pulse Technology: Eliminates surface differences and ensures stable energy for high-conductivity materials.
- Precision Microprocessor Control: Stores multiple welding schedules and parameters for consistent, high-quality results.
- Versatile Applications: Suitable for batteries, electronics, automotive parts, and precision metal components.
- Adjustable Pneumatic Head: Features 4-direction regulation and spring adjustment for optimal welding quality.
- OEM/ODM Customization: Supports full customization, minor adjustments, and design-based modifications.
- Low Deformation Welding: Rapid peak energy production minimizes deformation in sensitive materials like copper.
- High Efficiency: Short welding time and stable output improve production efficiency significantly.
- Flexible Configuration: Power source works with various tooling; heads support single or double spot welding.
Product Attributes
- Customization
- Available
- Control
- Semi-Automatic
- Cooling Way
- Air Cooling
- Model NO.
- DP
- Style
- Table Model
- Electrode Stroke
- Vertical
- Electric Current
- DC Shock Wave
- Transmission
- Hydraulic
- Conductive Way
- Both-Sided
- Welding Spot Number
- Single
- Type
- Universal
- Function
- LED Welding, Vc Welding
- Welding Head
- Single Spot and Double Spot
- Transport Package
- Wooden Case
- Specification
- depends
- Trademark
- Durowelder
- Origin
- Guangdong, China
- HS Code
- 8486402290
- Production Capacity
- 300set/Months
Product Images of Carbon Brush Capacitance Spot Welding Machine
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Product Description
Dual Pulse Series Capacitor Discharge DC Welding System includes two main parts:DC Welding Power Source and Pneumatic Spot Welding Head. Power Source Part can work with other automatic welding tooling and fixture, the Welding Head can also work with other kind of welding power supply.
1.DC Welding Power Source Specification:
DC Welding Power Supply adopt the microprocessor controlling system, specially designed for precision resistance welding,can output the stable and consistent welding energy for different workpieces,not affected by the fluctuation of input voltage.
Dual Pulse Function can eliminate the welding surface differences,also can store many groups of welding schedules and welding parameters.Because it can rapidly produce high peak welding energy in a very short period of time, the welding time is very short,This function is especially important when welding highly conductive materials such as copper,brass.aluminum,nickel,compared to the general AC power and the general inverter welding source,it has the particularly good welding quality,the welding deformation is the smallest.
2.Main Applications:
a.Communication equipment: battery cans,battery prismatic tab,battery, mobile phone, mobile phone battery core,mobile hardware etc.
b.Electronic components: elec.capacitor,connecting cable, sensor, resistor, fuse, semiconductor devices, weld electronic foot to welding wire, weld the line to the terminal etc.
c.Digital products: notebook computer, digital camera, MP3, computer memory cell head etc.
d.Household appliances: socket, electric shielding shell,and so on.
e.Automotive: flash, relay, filament,and so on.
f.Electromechanical devices: contactor, breaker, motor, bulbs extraction lug etc.
g.Metal products: medical equipment, lamps and lanterns, badges, headdress, jewelry and so on.
h.Aerospace, precision metal parts, instruments, metal connectors, Honeycomb Tacking,induction device etc.
3.Pneumatic Spot Welding Head
Precision Welding Head,including two models:Type A:Upper and Lower Type Welding Electrode and Type B:Single Side Welding With Parallel Electrode.It has the spring precisely adjusted function,good dynamic,strong stability,convenient adjustment,can adjust up and down,left and right,4directions of regulation,make sure to get the best welding quality.
4.Main Specification List:
| Welding Power Supply | Rated Input Voltage | 220V/240V 50Hz/60Hz |
| Input Power | 1KVA | |
| Max Capacitance Energy | 250J | |
| Main Electrical Switch | 500V,10A | |
| Power Source Safety Fuse | 15A | |
| Welding Contacting Cable | ≥4mm2 | |
| Power Source Earth Wire | ≥2mm2 | |
| Welding Head | Pressure Mode | Pneumatic + Spring |
| Welding Pressure | 0.5Mpa | |
| Air Compressor | >1HP | |
| Input Air Tube Diameter | φ8mm | |
| Welding Electrode Stroke | 20mm | |
| Welding Throat Gap | 60mm | |
| Welding Arm Throat | 80mm | |
| Welding Electrode Diameter | 6mm |
| If you want to know more information or have any questions, please contact us without hesitation! Please add my WhatsApp & WeChat&Skype or send me an email. |
| Cell Phone: 0086 13660413351 |
| Sales rep:Mr.Kyle Xu |




About the Supplier
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Company Profile
GUANGZHOU DUROWELDER LIMITED is founded by USA and European advanced technology and serves as its Manufacturing Plant in order to bring latest achievements in machinery science and technology to the biggest market of Welding Equipment and Induction Heating Machine, Wire and Tube Processing Machine in the world - China with a goal to support a demand for high quality equipment in the region and beyond. Sinodly Group in China now includes China Sinodly Electric Limited, Guangzhou Sinodly Manuafacturing Limited, Guangdong DuroPower Industries Ltd, Guangzhou DuroWelder Limited, Hainan DLY Limited, DW (Foshan) Electronic Limited, Foshan MRD Technology Limited, and some other enterprises Quality oriented design is produced by US or European trained technicians using state of the art facility all over China. Our engineers make sure that all components are designed to the highest quality standards and tested in 3D models prior to release for manufacturing. It eliminates possible mistakes in design, cut the cost and allows us to produce price competitive various machines with very short lead time. Our Company is a certified ISO9001: 2000 facility and holds various quality and safety Certificates, such as National Mandatory Safety System certificate of CCC, European CE and others. Long list of customers includes such well known companies as Dow Chemical, USA; Eastern Manufacturing, USA; Electric-NPO, Russia; Eupa Co., Taiwan; General Motors North American and European Operations; Honeywell, USA; Harley Davidson Motor Co., USA; Lloyd Industries, USA; Phar, Mexico; Premium Aviation, USA; , Midea and Green Ltd, China. All kinds of machines manufactured in our facility are exported to many countries in the world, such as USA, Mexico, Japan, UK, Italy, Germany, South Asia, Middle East countries, and so on. Diversity of machines and Equipment manufactured by Sinodly Group with sales and technical support from USA and European MACHINERY TECHNOLOGIES, allows us to satisfy demand for dependable and cost effective quality.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Baidou Industrial Zone, Xintang Yaotian Street, Guangzhou, Guangdong, China
-
Plant Area
- 10842.36 square meters
-
Number of Employees
- 62
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port, Guangzhou Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 35
Our Production Capability & Technical Expertise
-
Main Products
- Resistance Welding Equipment, Wire Processing Equipment, Pipe Processing Equipment, Bandsaw Blade Processing Equipment, Induction Heater, Automotive Repair Tool
-
Production Lines
- 3
-
Production Machines
- Automatic Sawing Facility, Bending Facility, Wire-electrode Cutting Facility, Grinding Facility, Laser Cutting Facility, Milling Facility, Shearing Facility, Turning Facility
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2009-10-16
-
Export Year
- 16 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum capacitance energy?
- The maximum capacitance energy is 250J.
- What are the input voltage requirements?
- The rated input voltage is 220V/240V at 50Hz/60Hz.
- Is customization available for this machine?
- Yes, OEM and ODM services are available, including full customization, minor customization, and customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 PCS.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
- What payment terms are accepted?
- The accepted payment term is T/T (Telegraphic Transfer).
- What materials can this welder handle?
- It is especially suitable for highly conductive materials such as copper, brass, aluminum, and nickel.
- What is the warranty or quality inspection process?
- Finished products undergo 100% inspection, including functional and visual checks, with traceability of raw materials.
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Product Groups
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