Capillary Tube to Copper Tube Induction Welding Brazing Machine

• Customization: Available
• Type: High Frequency Brazing Machine
• Min. Length of Capillary Tube: 350mm (Can Be Customized)
• Model NO.: HMXH-5
• Capillary Dia. Range: 1.8mm~2.98mm
• Cu Tube Dia.: 6~8mm
• Min Cu Tube Length: 500mm
• Max Cu Tube Length: 3000mm
• Min Soldering Length: 100mm
• Max Soldering Length: 3000mm
• Diameter Oftin Wire: 0.6- 1.6mm
• Transport Package: Wooden
• Trademark: BOBO
• Origin: China

Product Description

Product Description

Automatic High Frequency Capillary Tube to Copper Tube Soldering Machine         (Single station)

Summary

This machine is a special device for soldering between thick copper tubes and capillaries in refrigeration equipment. The work piece is heated by high-frequency induction heating, and the wire feeding device of the solder wire and the forward conveying mechanism of the copper pipe of the copper pipe are used for the purpose of welding. The machine consists of wire feeding device, copper pipe guiding mechanism, copper pipe clamping mechanism, moving mechanism, heating device, circulating water cooling system and PLC frequency control.

Procedures

1. Pushing the workpiece to the inside of the guide wheel manually 
2. The tooling clamping 
3. High-frequency heating 
4. Start the discharging motor 
5. Feeding the wire automatically 
6. Spraying the water automatically for cooling

Features

1.The high-frequency induction heating equipment can greatly optimize the metal heating process and achieve efficient and rapid heating of the copper tube to achieve excellent welding results. 
2. High-frequency induction equipment has a variety of: over current, over voltage, under water, lack of equal fault protection and display. 
3.Can work continuously for 24 hours. 
4.The work of the induction device has been programmed into the whole machine program to realize the integration and automation of the operation. 
5. The circulating water cooling water tank has a large volume and good cooling effect. 
6. Requirements for cooling water: Water cooling is important for induction heating equipment. Poor water quality will cause rust, scale and blockage inside the equipment, which will directly cause equipment damage. 
7. It is strictly forbidden to use salt water, sea water, unfiltered river water or well water (pure water is recommended). 
8. The maximum temperature of the water outlet 40℃

Specification

NO.	Data	Parameter
1	Min. Length of capillary tube	350mm (Can be customized)
2	Max. Length of capillary tube	Can be customized
3	Capillary dia. Range	1.8mm~2.98mm
4	Cu tube dia.	6~8mm
5	Min Cu tube length	500mm
6	Max Cu tube length	3000mm
7	Min soldering length	100mm
8	Max soldering length	3000mm
9	Soldering length calculated using	Servo system
10	Diameter oftin wire	0.6- 1.6mm
11	Speed ofwelding	110mm/s
12	Tube type	Straight tube
13	Collecting rack length	8000mm
14	Air pressure	0.4-0.6MPa
15	Water pressure	0.2-0.4Mpa
16	Inlet pipe	3 pieces
17	Outlet pipe	4 piece
18	Electric System	415V, 50Hz, 3Phae (Can be Customized)
19	Copper tube cooling system	Recirculating water cooling
20	Dimension	10000* 1500* 1500mm
21	Weight	350kg

Samples

Application

Refrigeration and Air Conditioning Industry

Household and Commercial Refrigeration Equipment

Automotive Air Conditioning and Heat Exchange Systems

– Ensures precise and airtight welding;
– Prevents tube blockage or deformation through automatic wire feeding and temperature control;
– Suitable for continuous and mass production.

– Enhances efficiency and appearance through automation;
– Prevents defects caused by overheating;
– Ensures consistent quality in mass production.

– Ensures accurate and stable refrigerant flow;
– Improves weld vibration resistance and prevents leakage;
– Supports automated welding processes such as TIG or flame welding.