High Purity Chromium Aluminum (Cr-Al) Sputtering Target for PVD & Thin Film Deposition
Product Details
Product Description
Chromium Aluminum Sputtering Target for CrAlN, AlCrN and PVD Hard Coating
Ti Time supplies custom chromium aluminum sputtering targets, also known as CrAl sputtering targets, AlCr sputtering targets or chromium aluminum alloy targets, for PVD coating, magnetron sputtering, CrAlN coating, AlCrN coating, tool coating, mold coating, hard coating and wear-resistant thin film deposition.
Chromium aluminum targets are widely used to prepare CrAlN, AlCrN and chromium-aluminum-based hard coatings. These coatings are commonly applied to cutting tools, molds, dies, mechanical components and high-wear parts where surface hardness, oxidation resistance, thermal stability and coating durability are required.
- Custom CrAl and AlCr sputtering targets for PVD hard coating
- Suitable for CrAlN coating, AlCrN coating, tool coating and mold coating
- Common compositions include CrAl 50/50, CrAl 60/40, AlCr 70/30 and custom Cr-Al ratios
- Round, rectangular, planar, rotary and custom-machined CrAl targets available
Key Features
Chromium and aluminum atomic ratio can be customized according to coating design, process temperature and performance requirements.
CrAl targets are used in reactive sputtering with nitrogen to prepare CrAlN, AlCrN and chromium-aluminum-based coatings.
Chromium aluminum coatings are selected for hard coating systems requiring oxidation resistance and thermal stability.
Round, rectangular, planar, rotary and custom targets with holes, grooves, chamfers and backing plate bonding are available.
Product Specifications
| Product Name | Chromium Aluminum Sputtering Target |
| Other Names | CrAl Sputtering Target, AlCr Sputtering Target, Chromium Aluminum Alloy Target, CrAl PVD Target |
| Material | Chromium Aluminum Alloy |
| Purity | 99.5%, 99.9%, 99.95% or customized |
| Common Composition | CrAl 50/50 at%, CrAl 60/40 at%, AlCr 70/30 at%, CrAl 40/60 at% or customized |
| Cr / Al Ratio | Customized according to CrAlN, AlCrN or coating process requirement |
| Relative Density | ≥99% or according to project requirement |
| Grain Size | Customized according to composition and manufacturing process |
| Manufacturing Process | Hot isostatic pressing, vacuum melting, powder metallurgy, sintering, machining or suitable process according to specification |
| Target Shape | Round, rectangular, planar, rotary or custom-machined shape |
| Surface Finish | Machined, ground, polished or customized |
| Machining Options | Chamfers, holes, grooves, steps, threaded holes and mounting structures |
| Backing Plate | Copper backing plate, molybdenum backing plate or custom backing plate available |
| Application | PVD coating, CrAlN coating, AlCrN coating, hard coating, tool coating, mold coating and wear-resistant coating |
Suitable For
- CrAlN coating
- AlCrN coating
- Cutting tool coating
- Mold and die coating
- Hard coating
- Wear-resistant coating
- High-temperature coating
- Functional coating research
Common Chromium Aluminum Compositions
The Cr-Al ratio should be selected according to coating design, tool material, coating temperature, reactive gas process, target power and required film performance. Ti Time can customize CrAl and AlCr sputtering targets for R&D testing, pilot coating and industrial production.
| Composition | Typical Feature | Common Use |
| CrAl 50/50 at% | Balanced chromium and aluminum content | General CrAlN coating, hard coating and wear-resistant coating |
| CrAl 60/40 at% | Chromium-rich alloy balance | Mechanical part coating, mold coating and hard coating systems |
| AlCr 70/30 at% | Higher aluminum content for oxidation resistance | AlCrN tool coating and high-temperature cutting applications |
| CrAl 40/60 at% | Aluminum-rich coating design option | Coatings requiring thermal stability and aluminum-rich film design |
| Custom CrAl Ratio | Composition adjusted by customer requirement | Special coating process, R&D testing and project-based film design |
Please provide required Cr-Al ratio, purity, coating application, equipment type, target size and drawing before final production.
Round, rectangular, planar, rotary and custom CrAl sputtering targets are available.
Available Chromium Aluminum Target Shapes
Different PVD coating systems require different CrAl target structures. Ti Time can produce chromium aluminum targets according to planar magnetron sputtering equipment, rotary coating systems, hard coating machines, tool coating equipment or non-standard coating equipment.
Applications of Chromium Aluminum Sputtering Targets
Chromium aluminum sputtering targets are mainly used in hard coating, tool coating, mold coating, wear-resistant coating and high-temperature coating applications. CrAlN and AlCrN coatings are widely used for cutting tools, molds, dies, mechanical parts and components exposed to friction, heat or wear.
Used for milling cutters, drills, inserts, taps and reamers requiring wear resistance and cutting stability.
Used for pressing molds, forming dies, drawing tools and surfaces exposed to friction or load.
Used for nitride hard coatings requiring hardness, oxidation resistance and thermal stability.
Used for bearings, shafts, gauges, gears and sliding wear parts requiring surface protection.
Used for components requiring oxidation resistance and thermal stability under suitable conditions.
Small-size CrAl targets can be supplied for laboratory coating tests and coating process development.
CrAl Targets for Tool Coating
CrAl and AlCr sputtering targets are commonly used in reactive sputtering with nitrogen to prepare CrAlN and AlCrN coatings. These coatings are used on cutting tools, drills, milling cutters, inserts, taps, reamers, molds and forming tools.
For tool coating applications, customers usually need to confirm Cr-Al atomic ratio, target shape, target size, sputtering equipment type, target holder structure, surface finish and backing plate requirement.
CrAl Targets for Mold and Wear-resistant Coating
Chromium aluminum alloy coatings are also used for molds, dies and mechanical components. These coatings can help improve surface durability, reduce wear and support performance under friction, load or high-temperature working conditions.
| Application Area | Typical Products |
| Mold and Die Coating | Pressing molds, forming dies, drawing tools and mold inserts |
| Mechanical Wear Parts | Bearings, shafts, gauges, gears and sliding wear components |
| High-load Components | Industrial parts exposed to friction, impact or repeated contact |
| Automotive Parts | Wear-resistant and decorative functional automotive components |
| Functional Coating Research | CrAlN, AlCrN and chromium-aluminum-based coating development |
Custom Chromium Aluminum Sputtering Targets
Many PVD coating systems require non-standard CrAl target sizes, special Cr-Al ratios or customized mounting structures. Ti Time can produce chromium aluminum sputtering targets according to customer drawings, samples, old target photos or coating equipment information.
| Custom Item | Available Capability |
| Composition | CrAl, AlCr and customized Cr-Al atomic ratios |
| Shape | Round, rectangular, planar, rotary and custom shapes |
| Size | Diameter, thickness, length and width customized |
| Machining | Holes, grooves, steps, chamfers, threaded holes and mounting structures |
| Surface | Machined, ground, polished or customized surface finish |
| Backing Plate | Copper, molybdenum or custom backing plate bonding upon request |
Backing Plate Bonding
Chromium aluminum targets can be supplied as standalone targets or bonded with backing plates according to coating equipment requirements. Backing plate bonding helps improve installation stability and heat transfer during sputtering operation.
| Bonding Option | Description |
| Copper Backing Plate | Common option for heat transfer and coating equipment compatibility |
| Molybdenum Backing Plate | Used for selected coating systems and special thermal requirements |
| Indium Bonding | Bonding method used for selected target and backing plate structures |
| Elastomer Bonding | Available according to equipment and project requirements |
| Custom Bonding | Produced according to drawings or old target samples |
How to Choose a CrAl Sputtering Target
To select the correct chromium aluminum sputtering target, customers should confirm the coating application, Cr-Al ratio, purity, target shape, size, surface finish, backing plate requirement and coating equipment structure.
CrAlN coating, AlCrN coating, tool coating, mold coating, hard coating or wear-resistant coating.
Select CrAl 50/50, CrAl 60/40, AlCr 70/30, CrAl 40/60 or custom atomic ratio.
Round, rectangular, planar, rotary or special-shaped target according to equipment.
Holes, grooves, steps, chamfers, mounting structures and surface finish requirements.
Check whether copper backing plate, molybdenum backing plate or bonding service is needed.
Composition report, inspection report and packing documents can be arranged when required.
Quality Control & Export Packaging
Ti Time controls chromium aluminum target production from raw material selection to alloy preparation, composition control, forming, machining, surface inspection and final packaging. Material certificates, composition reports or inspection reports can be provided according to customer requirements.
Inspection & Packaging Support
FAQ
A chromium aluminum sputtering target is a Cr-Al alloy material used in PVD or magnetron sputtering systems to deposit chromium-aluminum films, CrAlN coatings, AlCrN coatings and related hard coatings.
CrAl targets are commonly used for tool coating, mold coating, CrAlN coating, AlCrN coating, hard coating, wear-resistant coating, high-temperature coating and functional film development.
Ti Time can supply CrAl 50/50 at%, CrAl 60/40 at%, AlCr 70/30 at%, CrAl 40/60 at% and customized Cr-Al ratios according to customer coating requirements.
Yes. Chromium aluminum targets are commonly used for AlCrN and CrAlN coatings through reactive sputtering with nitrogen. These coatings are used for cutting tools, molds and wear-resistant components.
Yes. Round, rectangular, planar, rotary and custom chromium aluminum targets can be produced according to drawings, samples or coating equipment requirements.
Yes. Chromium aluminum targets can be bonded with copper, molybdenum or other backing plates according to customer equipment requirements.
Please provide Cr-Al composition, purity, target shape, size, quantity, drawing if available, surface finish, backing plate requirement and application. Old target photos or coating equipment information are also helpful.
Need Custom Chromium Aluminum Sputtering Targets?
Send us your Cr-Al composition, target size, shape, purity, drawing, coating equipment model, backing plate requirement and application. Our team will help confirm a suitable CrAl sputtering target solution for your PVD coating, CrAlN coating or AlCrN hard coating process.
Contact Ti Time for custom chromium aluminum sputtering targets for CrAlN coating, AlCrN coating, tool coating, mold coating, hard coating and wear-resistant coating applications.
Product Highlights
Chromium Aluminum Sputtering Target for CrAlN, AlCrN and PVD Hard Coating Ti Time supplies custom chromium aluminum sputtering targets, also known as CrAl sputtering targets, AlCr sputtering targets or chromium aluminum alloy targets, for PVD coating, magnetron sputtering, CrAlN coating, AlCrN ...
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