Description

220V Ultra-Compact Portable Heating Machine, Handheld Ultra-High Frequency Heating Machine, High-Frequency Induction Heating Equipment, Handheld High-Frequency Machine, Handheld High-Frequency Brazing Machine, Copper Tube Welding Machine, Copper Wire Welding Machine, Small Workpiece Welding Machine, Automotive Radiator Bolt Removal Heater, Plastic Heat Removal Tool, Motor Wire Annealing Tool, Custom Non-Standard Induction Heating Equipment, Intelligent Digital Induction Heating Equipment, Custom Induction Heating Coil Design, Factory Heating Production Line Design.

220V Handheld High-Frequency Induction Brazing Machine Key Technical Parameters:
1. Maximum Input Power: 4KVA
2. Input Voltage: Single-phase 220V, 50 or 60Hz
3. Oscillation Frequency: 100~280kHz
4. Cooling water requirements: 0.05 MPa, 1 L/min
5. Duty cycle: 20%
6. Total weight: 7 kg
7. Dimensions (cm): 36 L × 16 W × 16 H

Key Features of the 220V Handheld High-Frequency Induction Brazing Machine:
1. Compact and lightweight design, ideal for portable welding applications.
2. This machine operates in intermittent mode; water temperature must not exceed 45°C.

Comparison Between Small Handheld High-Frequency Welding and Traditional Flame Welding:
I. On-site service eliminates the need for large/small gas cylinders filling vehicles. It directly uses the customer’s power supply, saving maintenance costs and enhancing portability. Portable flame welders used for on-site service have many drawbacks: – Limited capacity: Insufficient gas for extended on-site repairs, restricting welding duration. – Limited capability: Extremely low efficiency in cold winter temperatures, often failing to melt welding rods. – Inconvenient refilling: Difficult to replenish oxygen and acetylene, resulting in high costs and poor durability.
2. When providing after-sales service for manufacturers, some machines may still be under warranty and brand new. Using gas welding would leave the customer’s equipment covered in black residue, causing significant dissatisfaction. This welder produces no open flame during operation, leaving virtually no discoloration on the welded area. The results match the factory weld perfectly, minimizing customer complaints.
III. Based on practical use, this machine offers the following advantages:
– No open flame during welding (crucial when repairing internal leaks in refrigerators/freezers; conventional gas welding risks flame spray onto plastic/insulation linings, causing stubborn black residue) No intense light emission (no welding goggles required). Minimal color change—approximately 1 cm (weld points closely resemble factory appearance). Portable design.