Description of Lead Sputtering Target
Lead sputtering targets are commonly used in sputtering deposition technology and are made of pure lead.
As an important engineering metal, lead has special application value in the nuclear industry, electronic devices, special coatings and other fields due to its excellent radiation shielding performance and unique superconducting properties.
Lead is a bluish-white lustrous metal. It is very soft, highly malleable, ductile, and a relatively poor conductor of electricity. It is very resistant to corrosion but tarnishes upon exposure to air. The purity of the lead sputtering targets produced by our company can reach 99.995%, and is usually suitable for round targets with the diameter of less than or equal to 14 inches and the thickness of greater than or equal to 1mm, as well as block targets with the length of less than or equal to 32 inches, the width of less than or equal to 12 inches, and the thickness of greater than or equal to 1mm. Lead sputtering targets have important applications in the fields of electronics, information industry, glass coating, etc.
Lead (Pb) Specifications of Lead Sputtering Target
|
Material Type |
Lead |
|
Symbol |
Pb |
|
Atomic Weight |
207.2 |
|
Atomic Number |
82 |
|
Color/Appearance |
Bluish White, Metallic |
|
Thermal Conductivity |
35 W/m.K |
|
Melting Point (°C) |
328 |
|
Coefficient of Thermal Expansion |
28.9 x 10-6/K |
Application of Lead sputtering targets
1) Radiation protection
Medical CT equipment: Pb/Cu multilayer film (thickness ratio 10:1, shielding efficiency > 99%)
Nuclear power plant: Pb-Bi alloy coating (high temperature corrosion resistance)
(2) Superconducting electronics
Superconducting quantum bit: Pb-In-Au alloy film (coherence time > 100ns)
SQUID magnetometer: Pb/Nb Josephson junction (critical current density > 1kA/cm²)
(3) Energy storage
Lead-acid battery: nanoporous Pb film (specific capacity > 150mAh/g)
Nuclear fusion device: Li-Pb liquid first wall material (tritium breeding ratio > 1.2)
(4) Acoustic damping
Building shock absorption: Pb/rubber composite coating (loss factor > 0.5)
Related Sputtering Materials
PZT sputtering target
PbF2 sputtering target
PbO sputtering target
PbTiO3 sputtering target
Testing and Quality Control of Lead Sputtering Targets

FAQ of Lead sputtering targets
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 a 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. We obtain our raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection. Inspectors will check the finished product individually to ensure it adheres to all parameters. 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 Lead sputtering targets?
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 kind of package is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of cargo.
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.

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