Vacuum precision casting furnace continuous casting machine

Vacuum precision casting furnace continuous casting machineIntroduction to Working Principle

Vacuum precision casting furnace continuous casting machineIt is a modern equipment that uses electromagnetic induction heating or resistance heating principle to melt metals or alloys under high vacuum or protective atmosphere conditions, and uses a set of ingot pulling mechanism to cast metal bars, pipes or plates. Including vacuum chamber, heating system, temperature control system, casting system, stirring system, cooling device, vacuum pumping system and control system, optional mechanical stirring or ultrasonic stirring device; Make the alloy composition more uniform and reduce segregation; There are two types: vertical and horizontal; According to the process requirements, 10Pa~10-5Pa can be obtained.

Main technical parameters

1. Model: VCC-10L

2. Main melted metals: copper, nickel, rare earth alloys, etc

3. Casting specifications: 8mm to 12mm rod

4. Crucible capacity: 10Kg (based on copper)

5. Working temperature: not less than 1700 ℃

6. Ultimate vacuum degree: 7 × 10^-3Pa (melting chamber, empty furnace, cold state)

7. Temperature control method: automatic temperature control

8. Traction speed: 0~1500mm/min

9. Compression method: Pneumatic compression

10. Protective atmosphere: nitrogen, argon, etc

Main components

This product mainly consists of a vacuum chamber, heating system, temperature control system, casting system, stirring system, cooling device, vacuum pumping system, and control system. The capacity can be achieved from 500g to 100kg, and the equipment is divided into vertical and horizontal types. Mechanical or ultrasonic stirring devices can be selected to make the alloy composition more uniform and reduce segregation

Scope of Materials

1. Equipment Introduction: Precious Metals and Their Alloys (Gold, Silver, Copper, etc.)

2. High purity partial metal rods (platinum rhodium, platinum, nickel, etc.)

3. Aluminum and its alloys

4. Continuous casting test and production of vapor deposition materials

5. Other high-purity metals and alloys are also being explored

Technical advantages

1. Cleanroom melting, capable of monitoring oxygen content

2. The melt temperature can reach up to 1600 ℃

3. Adjustable continuous casting speed;

4. The condensation speed can be adjusted, and the internal grains are distributed in a regular pattern, resulting in a smooth and defect free surface;

5. The continuous casting process can suppress grain growth;

6. The number of rods can be selected based on capacity (1, 2, and 4)