Four-arc Melting Furnace
1. 4 Heads Vacuum Arc Melting System can be used for melting of various materials, with a wide range of applications.
2. This 4 Heads Vacuum Arc Melting System is made of high-quality materials, with fast melting speed and high accuracy.
3. Our company focuses on the research and development, production and sales of laboratory equipment such as 4 Heads Vacuum Arc Melting System, and has many years of experience.
- Shenyang Kejing
- Shenyang, China
- 10 working days
- 50 sets
- Information
Introduction of Lab Arc Melt Furnace:
SP-AM-400 4 Heads Vacuum Arc Melting System is suitable for temperature 25℃±15℃, humidity 55%Rh±10%Rh environment, and needs to be equipped with a self-circulating cooling system of pure water or deionized water, AC380V power supply and argon gas supply. The main parameters include ultimate vacuum 8×10-4 Pa, power less than 60kw, working pressure -0.5MPa, system vacuum leak rate 5.0×10-7 Pa.l/S, etc. The Lab Arc Melt Furnace equipment has multiple safety protection functions and includes components such as molecular pump group, rotary melting crucible, argon arc welding machine, etc. The Lab Arc Melt Furnace is suitable for specific process requirements.
Main features of Lab Arc Melt Furnace:
Lab Arc Melt Furnace is suitable for vacuum melting of refractory metals (such as tungsten, molybdenum, zirconium, tantalum, niobium, titanium, rhenium, beryllium) and their alloys;
Technical parameters of the Lab Arc Melt Furnace:
| Product name | SP-AM-400A four-arc source melting furnace(4 Heads Vacuum Arc Melting System) |
| Product model | SP-AM-400A |
| Installation conditions | This Lab Arc Melt Furnace is required to be used in an environment with a temperature of 25℃±15℃ and a humidity of 55%RH±10%RH. 1. Water source: The equipment is equipped with a self-circulating cooling water machine, and deionized water or automotive antifreeze must be added when in use. 2. Power supply: AC380V 50Hz three-phase power supply, which must be well grounded. 3. Gas source: High-purity argon (≥99.99%) must be filled into the vacuum chamber of the equipment. Users must prepare argon gas cylinders (with Ø6mm double ferrule connectors) and pressure reducing valves. 4. Workbench: The equipment is a floor-standing structure, and the installation area is recommended to be no less than 2.5m×1m. 5. Ventilation: Good ventilation devices must be provided to ensure safe operation. |
| Main parameters | 1. Vacuum limit of Lab Arc Melt Furnace: 8×10-4 Pa. 2. Power of Lab Arc Melt Furnace: <60kw. 3. Working pressure of Lab Arc Melt Furnace: -0.5MPa. 4. System vacuum leakage rate: 5.0×10-7 Pa.L/S. 5. Pumping speed capability: from atmosphere to 7×10-3Pa≤30min. 6. Maintain vacuum degree: after 12 hours of shutdown, the vacuum degree of the vacuum chamber is not less than 10Pa. 7. Sample table speed: 1～20rpm, continuously adjustable. 8. Melting temperature: up to 3500°C. 9. Mold customization: Molds can be customized according to user needs, and the mold diameter is ≤φ150 mm. |
| Safety monitoring and protection functions | · Water shortage detection and protection. · Undervoltage detection and protection. · Power phase sequence detection and protection. · Overtemperature detection and protection. · Vacuum system status detection and protection. |
| Operation steps | 1. Filling and preparation: · After completing the material filling, turn on the main power switch of the equipment. · According to the process requirements, adjust the crucible speed to the range of 1 to 20 rpm. 2. Vacuuming process: · Start the Pufa HICube80 molecular pump system and start vacuuming. · After the chamber vacuum reaches 10-3Pa, close the manual baffle valve. · Open the manual valve and fill the protective inert gas (argon) to -0.03 MPa. 3. Argon arc melting: · Turn on the argon arc welding power supply and set the appropriate current. · Press the two "arc start" buttons at the same time to start the argon arc melting operation. |
Compliance | CE Certified, UL or CSA certification is available at extra cost. |
Standard accessories of the Lab Arc Melt Furnace:
| No. | Name | Quantity | Technical Parameters |
| 1 | Main vacuum chamber | 1 unit | Ø300×370mm |
| 2 | Stand | 1 unit | 640×640×760mm |
| 3 | Vacuum acquisition unit | 1 set | Feiyue VRD16 mechanical pump p/FF-160/620 compound molecular pump |
| 4 | Rotary melting crucible (or suction casting crucible) | 1 set | 1 station φ15015mm |
| 5 | Suction casting crucible (or rotary melting) | 1 set | Standard crucible size: φ870mm (customizable) |
| 6 | Lifting water-cooled electrode | 4 units | With 6mm tungsten needle |
| 7 | Sampling door with observation window | 1 piece | Top opening, window diameter 300 mm |
| 8 | Manual 1/4 ferrule needle valve | 2 pieces | |
| 9 | Argon arc welding machine | 4 units | WSM-630 |
| 10 | High vacuum manual baffle valve | 1 unit | GD-J63B (LF) |
| 11 | Circulating water chiller | 1 unit | KJ (CW)-6200 |
| 12 | Pressure gauge | 1 unit | Range: -0.1~0.15Mpa |
About our advantages:
1. Independent R&D and manufacturing capabilities:
Shenyang Kejing has independent R&D and production capabilities. All technologies are developed internally by the company to ensure product quality and technological leadership.
2. Efficient customer service:
The company focuses on customer needs, provides customized solutions, and can quickly respond to customers' technical support needs to improve customer experience and satisfaction.
3. Strong industry experience:
Shenyang Kejing has accumulated rich experience in multiple industry fields, especially in high-precision equipment and technological innovation, helping customers improve production efficiency and technical level.
