Chemical products for decoating
There is a variety of industrially applied PVD/CVD coatings. These are mainly coatings based on Ti, Al, C, Cr and their combinations. The coatings are applied to both metallic and non-metallic materials. This creates a large number of different variations in the coating/coated material system
With the use of de-coaters, the aim is always to remove a particular coating quickly and safely, while at the same time having minimal impact on the material on which the coating is applied. The use of a suitable decoating solution is therefore essential.
PVDeCoat s.r.o. products are capable of removing all commonly industrially applied coatings from all types of substrate materials. Just choose the right one...
UHM 1108
UHM 1108 is a universal decoating solution, especially for cemented carbide substrates. It is used to remove coatings based on Ti, Al and also with coatings containing Zr and Si. The agent reliably and reproducibly provides excellent PVD/CVD decoating results in a short time. The resulting surfaces always remain metallic shiny, even after multiple coating removals
Removeable coatings: Sustrate material:
- TiN - Cemented carbide (HM)
- TiAlN, AlTiN - Cermet
- TiC, TiCN - High speed steel (HSS)
- TiSiN - PM Steel
- TiAlCrN
- TiB2,
- ZrN
EDLC1012
EDLC 1012 is a versatile, lightly oxidizing degreaser. It is suitable for coating removal on corrosion sensitive tool steels such as 100CrMn6 or 1.2379, coated with CrN , AlCrN or DLC/Cr or DLC/Si coatings.
EDLC 1012 is also suitable for easy and cost-effective cleaning of PVD stands, fixtures and cover fixtures.
Removeable coatings: Sustrate material:
- Cr/CrN - High speed steel (HSS)
- AlCrN, - Werkzeugstahl
- TiSiN/AlCrN - Edelstahl
- DLC/Cr, DLC/Si - Kupfer, Messing
- Si/SiC - Titan
FHSS1056
The FHSS 1056 is a decoating solution for cost-effective, fast and safe removal of coatings from HSS tools and components made of tool and other steels. The solution is capable of removing all commonly applied Ti-based coatings.
Removeable coatings: Sustrate material:
- TiN - High speed steel (HSS)
- TiC, TiCN - Tool steel
- TiAlN, AlTiN - Stainless steel
- TiSiN
- DLC(Ti)
- WCC, WC:H
DECIRON 1056PP
DECIRON 1056 PP is based on a new decoating concept for industrial PVD/CVD coated tool steels containing Ti or Al, with a special focus on:
- very high coating removal rates
- long bath life
- high cost-effectiveness
- higher degree of stabilisation of the deposition solution containing H2O2
- high embedding capacities
- wider range of applications in terms of process temperature and possible H2O2 concentration.
- more user-friendly working conditions
Removeable coatings: Sustrate material:
- TiN - High speed steel (HSS)
- TiC, TiCN - Tool steel
- TiAlN, AlTiN - Stainless steel
- TiSiN
- DLC(Ti)
- WCC, WC:H
DECRORAPIDE 1160
DECRORAPIDE 1160 enables ultra-fast, just-in-time decoating of cemented carbide with PVD/CVD coatings containing high chromium content, such as CrN, CrAlN, AlCrN, within minutes, without damaging the substrate. It is also excellent for all tool steels such as HSS, cold-formed steels and PM steels.
Removeable coatings: Sustrate material:
- Cr/CrN - Cemented carbide (HM)
- AlCrN, - High speed steel (HSS)
- DLC/Cr, DLC/Si - Tool steel
- Si/SiC - Stainless steel
PANTALOX 42 VA
PANTALOX® 42 HM is a liquid concentrate specifically designed for the cost-effective and economical removal of PVD/CVD coatings from cemented carbides and CFC/graphite for subsequent RECYCLING.
PANTALOX® 42 HM seamlessly removes all Ti and Al based PVD/CVD coatings (TiN, AlTiN, TiCN, AlCrN) as well as Al²O³ aluminum oxide coatings. A single solution can remove essentially the entire spectrum of commercially applied PVD/CVD coatings.
PANTALOX® 42 HM represents an excellent compromise between decoating time and minimal attack on the carbide surface.
Removeable coatings: Sustrate material:
- PVD - Cemented carbide (HM) - RECYCLING
- CVD - CFC/Graphit
CHM1111
CHM 1111 is a specially designed decoating solution for the removal of monolayer coatings with high Al content such as AlTiN or AlCrN from carbide tools. It is also ideal for removing Al2O3 aluminum oxide (CVD) and DLC with Si adhesion layer.
Removeable coatings: Sustrate material:
- AlTiN, TiAlN, ZrN - Cemented carbide (HM)
- AlCrN - Titan
- Al2O3 (CVD) - Ceramic
- DLC-Si (Ti/Ta, Si) - BN
- Si, Si3N4