Aluminum Chromium (AlCr) Sputtering Target

Our company offer high-quality aluminum-chromium (AlCr) sputtering targets that provide tougher, more oxidation-resistant nitride coatings for drills, milling machines, indexable inserts and other tools. The high hot hardness and oxidation resistance of the AlCr coating mean faster feed rates, better cutting performance and higher stock removal. Using just one thousandth of a millimeter of our material will effectively protect your tools from wear even at high temperatures, thus extending their service life. Our AlCr targets have the advantages of high ductility, high thermal conductivity, optimally homogenous microstructure and highest material purity to meet different application requirements.

Our aluminum-chromium alloy target is made by advanced hot isostatic pressing process. The products include rectangular target, arc target and large aspect ratio integrally formed tube target, etc., with a wide range of composition ratio, high purity and density, The advantages of small and uniform crystal grains and long service life. It can be adjusted freely according to customer requirements, and the actual density is close to 99%.

Composition ratio: In common AlCr targets, the ratio of aluminum (Al) and chromium (Cr) can be adjusted according to needs, such as Al:Cr = 70:30 at.% or 50:50 at.%, and different ratios affect the mechanical properties, corrosion resistance and conductivity of the film.

Density: High density (close to theoretical density) to ensure stability and uniformity during sputtering.

Purity: Usually ≥99.9% (3N grade), with low impurity content to avoid film defects.

Crystal structure: AlCr alloys may form solid solutions or intermetallic compounds (such as AlCr₂), depending on the composition and heat treatment process.

Through repeated forging, rolling and heat treatment, we can appropriately adjust the microstructure of the target material to achieve the effect you want. If the grain size of the sputtering target material is uniform, the user can obtain a good sputtering rate and uniform coating Floor. The picture below is a microscopic metallographic inspection picture of aluminum chromium (AlCr 70/30at%) sputtering target, with an average particle size <100μm.

AlCr70/30at% Sputtering Target

AlCr50/50at% Sputtering Target

AlCr60/40at% Sputtering Target

AlCr30/70at% Sputtering Target

FAQ

Are you a factory or manufacturer?
A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?
A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Aluminum Chromium (AlCr) Sputtering Target ?
A: Depends on quantity, generally, no MOQ limit.

How to pay for it?
A: A bank transfer (T/T) will be acceptable.

What is the delivery time?
A: around 7-20 days which depends on the quantity and production.

What is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.

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