We started our vacuum treatment business in 2022. We are receiving a lot of demand for spot and tests batches.![](https://parker.com.vn/wp-content/uploads/2023/10/-24012.jpg)
<Specification of vacuum heat treatment>
- Heating in the vacuum atmosphere and cooled with N2 gas, so oxidation and decarbonization almost don’t occur.
- The product surface is not oxidized so it will be clear and shiny after heat treatment.
→ The complete processing can be shortened.
- Heating by using radiant heat to gradually increase the temperature so the product has less deformation and warping.
→ However, there are still cases where warping and deformation occur due to cooling conditions, so please don’t hesitate to contact us.
- Due to the low amount of CO2 emitted during the treatment process, this is an environmentally friendly treatment method.
< About out vacuum furnace>
- Effective heating zone: W600 x H600 x L900
- Weight of goods handled: MAX 350kg
- Operating temperature: 500 ~ 1200oC/highest reaches 1250oC
- Cooling gas: N2
<Main type of processing>
- Quenching tempering
- Annealing
- Normalizing
- Precipitation hardening treatment
< Examples of steel grades>
- Kogu Dice Steel (SKD …)
- High speed tool steel (SKH, YXR…)
- Stainless Steel
- Magnetic materials