01 / Brazing systems
Vacuum Brazing Furnace
- High-vacuum brazing and aluminum brazing
- Copper, silver, and aluminum brazing
- Brazing of stainless steel or other substrates
- Applications include water-cooled plates, heat exchangers, etc.
SYNHTE / Vacuum thermal processing
Find the right furnace for brazing, heat treatment or sintering, or discuss custom processing for your components.
Equipment & service portfolio
Compare the process families below. Each route leads to detailed equipment or processing information.
01 / Brazing systems
02 / Heat treatment systems
03 / Sintering systems
04 / Custom processing
Compare your options
Start with the result your component needs. Then compare the process, material and configuration requirements.
| Process route | Main purpose | Typical starting point | Confirm before selection |
|---|---|---|---|
| Vacuum brazing | Join components with a suitable filler metal. | Aluminum, copper and stainless-steel assemblies; cold plates and heat exchangers. | Base materials, filler, joint geometry, fixture and required joint quality. |
| Vacuum heat treatment | Develop the required properties through a defined heating and cooling cycle. | Tooling, dies and precision metal parts requiring hardening, annealing or tempering. | Alloy grade, target properties, load size and cooling requirements. |
| Vacuum sintering | Densify formed powder-metal or ceramic parts. | Pressed powders, MIM feedstock and suitable ceramic materials. | Powder or feedstock, binder removal, atmosphere, shrinkage and target density. |
| Processing services | Outsource brazing or heat treatment for your components. | Prototypes or production parts supplied with drawings and material requirements. | Part quantity, drawing revision, process specification and acceptance criteria. |
These are selection starting points. Material compatibility, working temperature, vacuum or gas conditions and usable load capacity must be confirmed for the selected configuration.
Start with your application
Share the material grade, intended process and required result. For brazing, include the base materials, filler and joint design.
Provide component dimensions, batch weight and production requirements, or identify the scale of your R&D work.
Tell us whether you need an in-house furnace or processing support, together with drawings and available technical specifications.
Discuss working dimensions, temperature, vacuum or atmosphere, heating elements and the required furnace configuration with our technical team.
Send Your Requirements →Capabilities & applications
SYNHTE designs and manufactures vacuum furnace systems for brazing, heat treatment and sintering. Processes include quenching, annealing, tempering, hardening, solution treatment, aging and high-temperature sintering.
Horizontal and vertical configurations support requirements from R&D to industrial production. Working dimensions, vacuum level, temperature, molybdenum or graphite heating elements, and hydrogen or inert-gas atmospheres are selected for the material and process.
Heat treatment and vacuum brazing services support industrial components, including aluminum, copper, silver, stainless steel and other base materials. Brazing applications include water-cooled plates and heat exchangers.
Share drawings, material requirements and technical specifications for OEM processing, work with supplied or imported materials, or process research. Explore applications in aerospace, automotive, medical devices, metallurgy, electronics and advanced manufacturing.
Explore vacuum furnace applications →
Review our facilities & resources
Review workshop photographs, processing applications and technical documents as you evaluate a supplier and prepare your project requirements.
Before you request a quote
Clarify your process and project scope before comparing configurations.
Discuss Your Requirements →Compare expected utilization, batch frequency, process control needs and the staff and utilities available at your site. Outsourcing can be a starting point for trials or work that does not justify a dedicated furnace. For recurring production, compare equipment ownership with the cost and logistics of external processing.
Send the material grade, part and fixture dimensions, batch weight, expected output and required process or result. Include drawings and acceptance criteria when available. For equipment, add your installation location and utility information; for processing services, add quantities and the requested delivery schedule.
Some configurations can support more than one process, but a shared temperature range alone is not enough. Hot-zone materials, atmosphere, cooling, binder vapors and cleanliness requirements must all be compatible. Ask for a configuration review against every intended process before choosing a system.
Size the usable zone around the complete load, including trays and fixtures, rather than the component alone. Select temperature, vacuum or process gas and cooling conditions from the material and process specification. Review these together with the selected furnace model and its operating limits.
Define the supplied configuration, usable work zone, utilities, process responsibilities and acceptance criteria in the technical agreement. Discuss the required test conditions, records, training and handover documents with the supplier before finalizing the order. Use measurable project requirements rather than a general performance statement.
Download the current reference document or compare all available SYNHTE technical resources.