
Manufacturer of vacuum and atmosphere furnaces for industrial heat treatment

IVA Schmetz GmbH
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About IVA Schmetz
IVA Schmetz develops, produces and sells vacuum and atmosphere furnaces for industrial heat treatment. The portfolio comprises horizontal and vertical vacuum furnaces with low-pressure carburizing (LPC, SYSTEM CARB PLUS) as well as retort furnaces, pit furnaces and multipurpose chamber furnaces. Special equipment such as the deep-freezing function COOL PLUS, the energy-saving system eSS and custom internal chamber dimensions round out the offering. The furnaces are used in industries such as automotive, aerospace and medical technology. In addition to new systems, the company offers maintenance, repairs, spare parts, training, relocation and upgrades worldwide; the manufacturer-independent MULTIBRAND SERVICE also services furnaces from other manufacturers. With digital services such as EASY RFQ for spare part requests and the My IVA Schmetz customer portal, as well as around 80 years of market experience, the company positions itself as a partner for tailored heat treatment solutions. According to its own statement, rigorous controls and state-of-the-art technology stand for product quality.
- Processes
- Vacuum furnaces (horizontal vacuum furnaces, LPC / low-pressure carburizing CARB PLUS), Vertical vacuum furnaces, Retort furnaces (atmosphere furnace), Pit furnaces (atmosphere furnace), Multipurpose chamber furnaces (atmosphere furnace), Deep-freezing function (COOL PLUS), Maintenance, Repairs
- Materials
- Horizontal vacuum furnaces, Vertical vacuum furnaces, Low-pressure carburizing (CARB PLUS), Retort furnaces, Pit furnaces, Multipurpose chamber furnaces, Deep-freezing function (COOL PLUS), Energy-saving system (eSS)
- Industries
- Automotive, Aerospace, Medical technology
- 01
Engineering and project planning
- 02
Manufacturing and assembly of the furnaces
- 03
Sales and worldwide delivery
- 04
Maintenance, repair and spare parts
- 05
Upgrades and digital services
Furnace Types & Equipment
Horizontal vacuum furnaces
Vacuum furnaces for precise heat treatment, including LPC low-pressure carburizing (CARB PLUS).
Vertical vacuum furnaces
Vertical vacuum furnace design for corresponding component and system geometries.
Low-pressure carburizing (CARB PLUS)
LPC process for carburizing under low pressure in the vacuum furnace.
Retort furnaces
Atmosphere furnaces for defined protective and process atmospheres.
Pit furnaces
Atmosphere furnaces with a vertical working chamber for suitable, chargeable goods.
Multipurpose chamber furnaces
Atmosphere furnaces for flexible, multi-stage heat treatment tasks.
Deep-freezing function (COOL PLUS)
Deep freezing as optional equipment, e.g. for transformation treatment.
Energy-saving system (eSS)
Equipment option for reducing energy consumption during furnace operation.
Furnaces & Systems




Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Vacuum furnaces (horizontal vacuum furnaces, LPC / low-pressure carburizing CARB PLUS)Heat treatment | – | – | – | – | – |
| Vertical vacuum furnacesHeat treatment | – | – | – | – | – |
| Retort furnaces (atmosphere furnace)Heat treatment | – | – | – | – | – |
| Pit furnaces (atmosphere furnace)Heat treatment | – | – | – | – | – |
| Multipurpose chamber furnaces (atmosphere furnace)Heat treatment | – | – | – | – | – |
| Deep-freezing function (COOL PLUS)Heat treatment | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Vacuum furnace (horizontal) | IVA Schmetz | – | – | – | – |
| Vacuum furnace (vertical) | IVA Schmetz | – | – | – | – |
| Retort furnace | IVA Schmetz | – | – | – | – |
| Pit furnace | IVA Schmetz | – | – | – | – |
| Multipurpose chamber furnace | IVA Schmetz | – | – | – | – |
Additional services
History
- ca. 1945
Around 80 years on the market: For 80 years, IVA Schmetz has described itself as a trustworthy partner to industry and a manufacturer of vacuum and atmosphere furnaces (exact founding year not documented).