Online Automated Vacuum Welding Furnace Batch Production Typev

• Type: CNC
• Control Mode: CNC
• Voltage: AC380V
• Trademark: minder-hightech
• Origin: Guangzhou
• Model NO.: MDVES -100A\200A\300A\400A
• HS Code: 8015809090
• Production Capacity: 200PCS/Yearpcs/Year

Product Description

Product Introduction
MDVES -100A\200A\300A\400A Online automated vacuum welding furnace batch production type
model:MDVES -100A\200A\300A\400A
Welding area 350*400MM
Single warehouse, double warehouse, three warehouse, four warehouse;
Extreme vacuum degree 10Pa
Lateral temperature difference ±1%
Formic acid+nitrogen, reducing protective gas
Siemens PLC control system
Automated production welding configuration, capable of connecting to IGBT chip mounting machines, shortening welding cycles and reducing manual operations
MDVES -300A Process Plan for Three Cabin Vacuum Welding Furnace - Continuous Process Time of 10min/Tray
SAC305 technological process:
Preheating chamber 1 preheating and formic acid reduction
1. Vacuum to a set vacuum level below 1mbar
2. Charge nitrogen 950mbar
3. Heat up to 200 ºC
4. Maintain the temperature for 30 seconds while vacuuming to 1 mbar
5. Fill with formic acid, set the flow rate to 30L/min, and charge to 850mbar
6. Maintain 120S in a formic acid environment at 200 ºC
Welding cabin II vacuum exhaust bubble
1. Vacuum to a set vacuum level below 1mbar
2. 800mbar filled with formic acid
3. Heat up to welding temperature of 260 ºC
4. After reaching the target temperature, maintain for 30 seconds
5. Vacuum to 1mbar, maintain for 60s after reaching the vacuum level
6. Charge nitrogen to 1000mbar at atmospheric pressure
Cooling chamber III cooling
1. Set target temperature of 45 ºC and cooling water temperature of 23 ºC
2. End after reaching the target temperature
MDVES -300AProcess Plan for Three Cabin Vacuum Welding Furnace - Continuous Process Time of 10min/Tray