YYDB-100 Medium Frequency Spot Welding Machine
Product Overview
The YYDB-100 belongs to Haifei's Yueyi Series of medium frequency spot welding machines. This production-oriented resistance welding machine features a 160 kVA transformer capacity and maximum working pressure of 10,000 N.
Rather than selecting equipment based solely on model numbers or appearance, we recommend matching the welding system to your specific workpiece, material, thickness, welding position, and production requirements.
For YYDB-100 projects, we evaluate these factors alongside electrode configuration, fixture design, and required welding processes to ensure optimal performance.
Technical Specifications
| Item |
Specification |
| Model |
YYDB-100 |
| Product Series |
Yueyi Series |
| Machine Type |
Medium Frequency Spot Welding Machine |
| Rated Duty Cycle |
20% |
| Transformer Capacity |
160 kVA |
| Maximum Working Pressure |
10,000 N |
| Maximum Primary Current |
100 A |
These specifications are based on Haifei's YYDB-100 product information. Application range, welding thickness, and material compatibility should be confirmed through project evaluation rather than inferred from other products.
How the YYDB-100 Spot Welding Process Works
Resistance spot welding joins metal components by passing welding current through the contact area while applying electrode pressure. The typical welding sequence includes:
- Workpiece positioning
- Electrode contact
- Pressure application
- Welding current
- Weld formation
- Holding
- Electrode release
Heat generated at the contact area forms the weld joint. Actual welding parameters are established based on material type, thickness, number of layers, electrode configuration, and required weld quality standards.
Production Applications
The YYDB-100 serves as a versatile medium frequency spot welding platform, with suitability confirmed through application testing rather than predefined industry claims. For customers considering this machine, Haifei evaluates applications based on:
- Workpiece material composition
- Material thickness specifications
- Welding point structure requirements
- Required weld strength standards
- Production cycle demands
- Fixture requirements
- Electrode access limitations
- Automation integration needs
This approach ensures equipment configuration aligns with actual welding processes rather than generic application lists.
Why Choose Haifei?
Haifei's comprehensive product range includes medium frequency spot welding machines, capacitor welding machines, seam welding machines, diffusion welding machines, and customized automatic welding equipment. For YYDB-100 projects, equipment selection combines:
- Welding process evaluation
- Sample welding analysis
- Electrode selection optimization
- Fixture development
- Customized machine configuration
- Production automation integration
Our goal is to match welding equipment precisely to your component requirements rather than relying solely on standard parameter lists.
Frequently Asked Questions
What is a medium frequency spot welding machine?
A medium frequency spot welding machine is a resistance welding system designed for controlled spot welding of metal workpieces. It's ideal for manufacturers requiring consistent welding performance and repeatable production processes.
What is the capacity of the YYDB-100 spot welding machine?
The YYDB-100 features a 160 kVA transformer capacity, maximum working pressure of 10,000 N, and maximum primary current of 100 A. Actual welding capability depends on workpiece material, thickness, and joint design specifications.
What materials can the YYDB-100 weld?
Material compatibility depends on specific welding applications. Before machine selection, provide material type, thickness, number of layers, and welding-point requirements for comprehensive application evaluation.
How much welding pressure does the YYDB-100 provide?
The YYDB-100 delivers maximum working pressure of 10,000 N. Optimal electrode pressure should be matched to material characteristics, thickness, and welding conditions rather than using maximum pressure alone.
Is the YYDB-100 suitable for automatic welding?
The YYDB-100 can be evaluated for production applications requiring repeatable spot welding. For automated projects, we review workpiece specifications, welding points, fixture arrangements, and production cycles to determine appropriate machine configuration.
What information do I need to request a YYDB-100 quotation?
Provide workpiece material, thickness, product drawings or photos, welding-point requirements, and expected production volume. If samples are available, Haifei can evaluate the welding process and confirm YYDB-100 suitability for your application.
