Products Description
Nickel-copper alloy targets can be used for thin film deposition, decoration, semiconductors, displays, LED and photovoltaic devices, functional coatings, and other optical information storage space industries, glass coating industries such as automotive glass and architectural glass, optical communications, etc.
Copper-nickel alloy targets are silvery white with metallic luster. White copper is a name for copper-nickel alloy, with a density between copper and nickel, 8.9-8.88.
Nickel-copper alloy has excellent corrosion resistance and has good corrosion resistance in seawater, chemical solvents, hydrogen chloride, and various acidic media. Nickel-copper alloy also has good mechanical properties, good welding performance and medium and high strength. It has ferromagnetism and ductility, can conduct electricity and heat, is not oxidized in the air, and is resistant to strong alkali.
Specification of nickel copper alloy sputtering target
It has been widely used in semiconductor integrated circuits (VLSI), optical discs, flat panel displays, and surface coating of workpieces.
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Product: |
Nickel copper sputtering target |
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Purity: |
99.9%, 99.95% |
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Size: |
customized |
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Shape: |
round or rectangular |
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Technology: |
vacuum melting |
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Application: |
pvd coating industry |
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Packing: |
vacuum package, export carton or wooden case |
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Related products: |
NiFe, NiV, NiCu, NiCr, ZnAl, ZnSn, AlCu, AlSi, AlCr, TiAl, CoFe, CuCr, WTi, CoTaZr, CuNiMn and etc |
Typical alloy types of nickel copper alloy sputtering target
| Alloy Grade | Composition (wt%) | Performance Advantages | Main Application Fields |
|---|---|---|---|
| Monel 400 | Ni 66, Cu 32, Fe 1.5 | Optimal resistance to seawater corrosion | Marine components, chemical equipment |
| Ni55Cu45 | Ni 55, Cu 45 | Zero resistance temperature coefficient point | Precision resistors |
| Ni20Cu80 | Ni 20, Cu 80 | High conductivity (85% IACS) | Electromagnetic shielding films |
applications of nickel copper alloy sputtering target
(1) Electronic components
Thin film resistors:
Ni50Cu50 alloy (TCR±10ppm/℃)
Thickness uniformity±3% (100nm film thickness)
Wire bonding layer:
Bonding force≥8gf (1mil gold wire)
Oxidation resistance (150℃/1000h ΔR<2%)
(2) Marine engineering
Seawater pump shaft coating:
Cavitation rate<0.1mg/cm²·h (ASTM G32)
Bonding force with titanium alloy≥70MPa
(3) Aerospace
Engine thermal barrier coating:
Thermal cycle life>1000 times (1100℃↔RT)
Oxygen permeability<10⁻¹⁴g·cm/cm²·s
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 nickel copper alloy 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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