Our high temperature vacuum sintering furnace is built for materials that require clean, stable, and high-temperature treatment under vacuum or protective atmosphere. It is widely used for hard alloy, ceramic materials, powder metallurgy parts, magnetic materials, graphite products, high-performance alloys, and advanced research materials. In high-temperature sintering, the furnace must maintain reliable temperature uniformity, stable vacuum performance, and safe long-term operation. Poor furnace structure or unstable heating control may cause uneven densification, deformation, grain growth problems, or poor batch consistency. That is why we design every high temperature vacuum sintering furnace as a complete system, not only a hot chamber.
For industrial buyers and agents, this product is suitable for customers who need both technical reliability and long service life. Our factory has manufactured more than 1000 sets of vacuum furnaces for customers in China and overseas. With more than 20 years of furnace manufacturing experience, we understand the pressure of production lines: one unstable furnace can delay orders, waste expensive materials, and reduce customer trust. Our high temperature vacuum sintering furnace can be customized according to product size, sintering temperature, loading weight, atmosphere requirement, and automation level, making it suitable for both R&D and batch production.
| Equipment type | High temperature vacuum sintering furnace |
| Applicable process | Vacuum sintering, high-temperature treatment, densification, heat treatment |
| Applicable materials | Hard alloy, ceramics, powder metallurgy parts, graphite products, magnetic materials, alloy materials |
| Furnace structure | Horizontal or vertical structure available |
| Heating method | Graphite heating, tungsten heating, molybdenum heating, or resistance heating according to process |
| Working atmosphere | High vacuum, argon, nitrogen, or other protective atmosphere |
| Control system | PLC control, touch screen operation, programmable sintering curve |
| Customization options | Furnace chamber size, maximum temperature, insulation structure, vacuum system, cooling system, loading method |
| MOQ | 1 set |
| Lead time | Standard models about 45 days, customized models about 60 days |
Application Areas
Hard Alloy and Tool Materials
Used for carbide tools, wear-resistant parts, cutting tool blanks, and high-density alloy components.
Technical Ceramics
Suitable for structural ceramics, electronic ceramics, functional ceramics, and ceramic composite parts.
Powder Metallurgy Parts
Applied to metal powder forming parts, precision sintered parts, and components requiring controlled densification.
Research and Advanced Materials
Used in universities, laboratories, and material development centers for high-temperature testing and small-batch material preparation.
Factory Strength
Guangdong Heyu Industrial Furnace Co., Ltd. was founded in 2002 and is located in Foshan, Guangdong. Our 10000-square-meter factory combines design, manufacturing, sales, and after-sales service. With about 70 employees and experienced furnace builders, we are able to handle both standard furnace projects and non-standard high-temperature equipment.
Quality Control
We follow ISO9001 quality management requirements during production. Key parts such as the furnace body, heating chamber, vacuum system, electrical control cabinet, and safety protection system are checked before delivery. Third-party inspection can be accepted, and 100% inspection before packing can be arranged according to customer requirements. The equipment is finally accepted after installation and commissioning.
Payment and Delivery
For standard products, the production cycle is usually about 45 days. For customized high-temperature furnace projects, the lead time is usually about 60 days. Our monthly capacity is around 4–6 sets of equipment, and repeat orders can often be delivered faster. Standard payment terms are 50% advance payment and 50% balance before shipment and container loading. EXW and FOB terms are supported for large equipment.
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