Different substrates demand different preparation, activation, and process control. We tailor the finishing path to the material so the coating performs the way the part requires.
It's not just about the coating. The substrate decides what the finish can deliver — activation, masking, adhesion, thickness behavior, and inspection criteria all flow from the metal underneath.
The right finish is never just about the coating — it's about the substrate underneath. Get the substrate right, the rest of the process becomes predictable.
The right finish is never just about the coating. It is also about the substrate underneath it. Base material influences activation, masking, adhesion, thickness behavior, corrosion performance, downstream machining, and the inspection criteria that matter at final review. That is why Entech evaluates the part and the material together — and why the same finish can perform differently on two substrates that look almost identical to the eye.
Each card shows the substrate, what we adjust for it, and the process pairing we most often recommend. The pairings are starting points — your drawing decides.
Steel components are often selected for strength, machinability, and cost efficiency, but they may require finishing to improve corrosion resistance, wear performance, or service life. Process paths chosen around function, geometry, and specification.
Pairs with Electroless NickelHigh-strength alloys demand tighter discipline because the finish cannot come at the expense of integrity or critical dimensions. For demanding steels such as 300M, we review coating, thickness, prep, and downstream requirements before release.
Compare Electroless vs. ElectrolyticStainless components may need either passivation or plating depending on the function. If the goal is to restore corrosion resistance while keeping stainless as the working surface, passivation is often the answer. Plating may fit when different properties matter.
Pairs with PassivationAluminum requires a specialized preparation sequence to support reliable nickel adhesion. When the process is matched to the alloy and geometry, aluminum components can be finished for corrosion protection, dimensional control, and service life.
Pairs with Electroless NickelCopper and brass are often used where conductivity, machinability, or finish quality matter. With the right preparation, these substrates accept functional nickel finishes while maintaining the dimensional and surface requirements of the part.
Pairs with Electroless NickelInvar is chosen where dimensional stability and low thermal expansion matter. Because those applications are precision-driven, the finishing process has to respect the part's tolerance and function — not treat it like a commodity substrate.
Pairs with Electroless NickelHigh-performance nickel alloys are often used in demanding environments and critical assemblies. Finishing these materials requires an approach that supports adhesion, corrosion resistance, and part performance without compromising engineering intent.
Pairs with Electroless NickelIf your part uses a specialized or customer-defined substrate not listed here, our team will review the material, application, and specification to determine the right preparation and finishing route. The part decides — not a one-size-fits-all process.
Talk to us Send your detailsThe matrix shows how often a given substrate maps to each Entech process. Use it as a starting point; the controlling specification on your drawing always wins.
● Most common pairing · ○ Application-dependent · — Not typical
Specialized alloys, customer-defined materials, and unusual substrates get the same review treatment as the eight covered above. Tell us the alloy, the application, and the specification — we will determine the right preparation and finishing route.
Send us your substrate detailsGeneric process recipes are fast to set up but unforgiving on edge cases. Substrate- first thinking shows up in every part of the result — adhesion, dimension, repeatability, documentation.
The activation step is substrate-specific. Match it correctly and adhesion follows; default it and rejects follow.
Different substrates take deposit differently. Thickness control means knowing what to expect on each metal.
Corrosion and wear behavior are substrate-driven. Match the substrate-finish pair to the operating environment.
Substrate, prep, process, and inspection are recorded together. Traceability follows the part — not just the bath.
Send us the substrate, application, and drawing requirements and we will help you evaluate the right finishing path.
Different substrates demand different preparation, activation, and process control. We tailor the finishing path to the material so the coating performs the way the part requires.
It's not just about the coating. The substrate decides what the finish can deliver — activation, masking, adhesion, thickness behavior, and inspection criteria all flow from the metal underneath.
The right finish is never just about the coating — it's about the substrate underneath. Get the substrate right, the rest of the process becomes predictable.
The right finish is never just about the coating. It is also about the substrate underneath it. Base material influences activation, masking, adhesion, thickness behavior, corrosion performance, downstream machining, and the inspection criteria that matter at final review. That is why Entech evaluates the part and the material together — and why the same finish can perform differently on two substrates that look almost identical to the eye.
Each card shows the substrate, what we adjust for it, and the process pairing we most often recommend. The pairings are starting points — your drawing decides.
Steel components are often selected for strength, machinability, and cost efficiency, but they may require finishing to improve corrosion resistance, wear performance, or service life. Process paths chosen around function, geometry, and specification.
Pairs with Electroless NickelHigh-strength alloys demand tighter discipline because the finish cannot come at the expense of integrity or critical dimensions. For demanding steels such as 300M, we review coating, thickness, prep, and downstream requirements before release.
Compare Electroless vs. ElectrolyticStainless components may need either passivation or plating depending on the function. If the goal is to restore corrosion resistance while keeping stainless as the working surface, passivation is often the answer. Plating may fit when different properties matter.
Pairs with PassivationAluminum requires a specialized preparation sequence to support reliable nickel adhesion. When the process is matched to the alloy and geometry, aluminum components can be finished for corrosion protection, dimensional control, and service life.
Pairs with Electroless NickelCopper and brass are often used where conductivity, machinability, or finish quality matter. With the right preparation, these substrates accept functional nickel finishes while maintaining the dimensional and surface requirements of the part.
Pairs with Electroless NickelInvar is chosen where dimensional stability and low thermal expansion matter. Because those applications are precision-driven, the finishing process has to respect the part's tolerance and function — not treat it like a commodity substrate.
Pairs with Electroless NickelHigh-performance nickel alloys are often used in demanding environments and critical assemblies. Finishing these materials requires an approach that supports adhesion, corrosion resistance, and part performance without compromising engineering intent.
Pairs with Electroless NickelIf your part uses a specialized or customer-defined substrate not listed here, our team will review the material, application, and specification to determine the right preparation and finishing route. The part decides — not a one-size-fits-all process.
Talk to us Send your detailsThe matrix shows how often a given substrate maps to each Entech process. Use it as a starting point; the controlling specification on your drawing always wins.
● Most common pairing · ○ Application-dependent · — Not typical
Specialized alloys, customer-defined materials, and unusual substrates get the same review treatment as the eight covered above. Tell us the alloy, the application, and the specification — we will determine the right preparation and finishing route.
Send us your substrate detailsGeneric process recipes are fast to set up but unforgiving on edge cases. Substrate- first thinking shows up in every part of the result — adhesion, dimension, repeatability, documentation.
The activation step is substrate-specific. Match it correctly and adhesion follows; default it and rejects follow.
Different substrates take deposit differently. Thickness control means knowing what to expect on each metal.
Corrosion and wear behavior are substrate-driven. Match the substrate-finish pair to the operating environment.
Substrate, prep, process, and inspection are recorded together. Traceability follows the part — not just the bath.
Send us the substrate, application, and drawing requirements and we will help you evaluate the right finishing path.
