Our vacuum brazing oven is used for joining metal parts under a clean vacuum environment, especially when customers need strong joints, bright surfaces, low oxidation, and stable dimensional accuracy. It is suitable for stainless steel heat exchangers, copper alloy components, carbide tools, diamond tools, aerospace parts, medical components, automotive parts, and precision mechanical assemblies. Compared with ordinary brazing methods, vacuum brazing can reduce flux contamination and improve the cleanliness of the finished product. A well-designed vacuum brazing oven helps customers reduce secondary cleaning, improve joint quality, and make high-value assemblies more consistent.
We understand that brazing quality depends on more than temperature. Furnace vacuum level, temperature uniformity, fixture design, brazing alloy selection, heating curve, and cooling control all affect the final result. Our vacuum brazing oven can be customized according to the customer's product material, joint structure, batch size, and brazing temperature. As a source factory founded in 2002, Guangdong Heyu Industrial Furnace Co., Ltd. has built a practical knowledge base from more than 1000 vacuum furnace projects. This gives agents and overseas buyers confidence when promoting our equipment to customers with demanding joining applications.
| Equipment type | Vacuum brazing oven / vacuum brazing furnace |
| Applicable process | Vacuum brazing, high-temperature joining, stress relief, vacuum heat treatment |
| Applicable materials | Stainless steel, copper alloy, nickel alloy, tool steel, carbide, diamond tools, composite metal parts |
| Furnace structure | Horizontal or vertical structure available |
| Heating method | Resistance heating, graphite heating, or customized heating system |
| Working environment | High vacuum or protective atmosphere |
| Control system | PLC control, touch screen interface, programmable brazing curve |
| Customization options | Furnace chamber size, temperature range, vacuum system, cooling method, loading fixture, automation level |
| MOQ | 1 set |
| Lead time | Standard products about 45 days, customized products about 60 days |
Application Areas
Heat Exchanger Manufacturing
Used for stainless steel heat exchangers, plate-fin heat exchangers, and precision cooling assemblies.
Tool and Cutting Industry
Suitable for carbide tools, diamond tools, saw blades, and wear-resistant tool assemblies.
Automotive and New Energy Parts
Applied to battery cooling plates, sensor parts, stainless steel assemblies, and precision joined components.
Aerospace and Medical Components
Used for high-reliability metal assemblies requiring clean joints, stable strength, and controlled deformation.
Factory Strength
Our factory covers about 10000 square meters and has around 70 employees, including a 6-person engineering team. We combine design, manufacturing, sales, and after-sales service in one company. This structure allows us to respond faster when customers need technical confirmation, production progress, or after-sales support.
Certifications and Quality Management
We have passed ISO9001 international management system certification. During production, we manage quality through process inspection and final equipment verification. Customers can arrange third-party inspection, and 100% inspection before packing can be provided according to project requirements. After installation, the equipment is accepted by the customer to confirm real operating performance.
Payment Terms
For regular and customized orders, our standard payment term is usually 50% advance payment and 50% balance before shipment. The balance is settled before container loading. For large-volume orders, pricing can be discussed according to project scale, equipment configuration, and cooperation plan. We accept multiple currencies based on actual order communication.
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