An electric cabinet frame making machine is an automated equipment used to manufacture metal cabinet frames and enclosures for electrical control systems and distribution boxes. This equipment allows efficient, precise, and customizable fabrication of control cabinet housings to meet exact specifications.
Overview
Electric cabinet frame makers create properly shaped enclosures from flat or coiled sheet metal through processes like punching, cutting, roll forming, and bending. Modern CNC electric cabinet framing machines offer flexibility, efficiency, and consistency in producing high quality frames in medium to high volumes.
Equipment Types
| Type | Description |
|---|---|
| Punching Machines | Use programmable punching tools and dies for creating holes and cutouts |
| Shearing Machines | Employ blades to cut sheet metal to required lengths or shapes |
| Bending Machines | Utilize programmable dies to bend metal sheets into required angles and forms |
| Combined Machines | Integrate multiple processes like punching, cutting, bending in one system |
Electric Cabinet Frame Making Machine Working Process
The typical fabrication process on an electric cabinet frame making machine follows continuous stages:
- Material feeding: Sheet metal stock is linearly fed into the machine
- Forming: Punching and cutting to shape cutouts and holes as per programmed patterns
- Bending: Metal is bent at specified angles to form the cabinet framework
- Customization: Additional options like welding, grinding, drilling can customize the frames
- Design and output: Formed cabinet shell with desired dimensions and features
Common Materials
- Mild steel sheets
- Stainless steel sheets
- Aluminum sheets
- Galvanized iron sheets
Industrial Applications
Electric cabinet frame makers are indispensable equipment in factories involved in:
- Manufacturing control panels for automation systems
- Producing distribution box enclosures for power transmission sector
- Assembling switchgear cabinets for energy distribution
- Fabricating enclosure frames for UPS systems
- Constructing housing cabinets for PLC systems
Suppliers and Price Range
| Supplier | Origin | Price Range |
|---|---|---|
| Gensco Equipment | USA | $100,000 to $250,000 |
| just Sheet Metal Machinery | Taiwan | $30,000 to $150,000 |
| SUNTECH Group | China | $20,000 to $100,000 |
| Faccin Machinery | Italy | $60,000 to $300,000 |
- Cost varies by capacity, automation features, brand reputation, and country of manufacture
Operation and Maintenance
| Process | Description | Frequency |
|---|---|---|
| Parameter Setting | Input forming patterns, adjust machine settings | Per production batch |
| Material Loading | Position sheet metal at infeed area | Continuous as needed |
| Tool Maintenance | Sharpen/replace punching and cutting dies | Monthly inspections |
| Oil Lubrication | Replenish oil levels for smooth functioning | Weekly basis |
| Machine Calibration | Align mechanical parts for precision | Annual calibration |
| Safety Checks | Verify emergency stops, guards etc. | Periodic testing |
How to Choose the Right Supplier
Important factors to consider when selecting an electric cabinet frame making machine supplier:
| Consideration | Details |
|---|---|
| Reputation and Experience | Well-known brands inspire confidence, search for case studies on website |
| Production Scale Needs | Ensure capacity meets current and future volume requirements |
| Customization Flexibility | Ability to program variable cabinet sizes quickly is vital |
| Precision and Accuracy | Micron level repeatability is ideal, analyze machine tolerance |
| Software Sophistication | User-friendly interface for fast design iterations preferred |
| After-sales Service Support | Installation help, operator training, maintenance contracts crucial |
| Total Cost | Compare all-inclusive pricing between suppliers |
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Pros and Cons
Advantages
- Highly automated for labor cost savings
- Flexible production through easy program changes
- Consistent and precise construction quality
- Custom cabinet dimensions and features
- Just-in-time fabrication to reduce inventories
- Safer alternative to manual metal working
Limitations
- High initial equipment investment
- Regular maintenance expenditure
- Technically skilled staff requirement
- Large factory space needed
- Limited material size capacity
FAQs
Q: What sheet metal thickness can be handled?
A: 0.5 mm to 3 mm sheets are commonly processed but some machines support up to 6 mm metal plates.
Q: What cutting accuracy is possible?
A: Advanced electric cabinet frame fabricators can achieve tolerances below 0.1 mm to ensure precise dimensions.
Q: Can design customization be done?
A: Programming interfaces allow custom punch patterns, cutouts, bends for rapid design iterations.
