Description Of Kovar 4j33 Nickel Alloy Plate
Kovar 4j33 Nickel Alloy Plate is an advanced technology alloy plate developed for applications that require glass or ceramic seals to be joined to the metal with a special adhesive. The internal durability and reliability of the plate are increased through advanced methods which ensure the consistency and uniformity across the entire plate without welded joints.
This Kovar 4j33 Nickel Alloy Plate's primary characteristic is possessing a thermal expansion coefficient similar to that of hard glass, which allows it to preserve excellent compatibility when the glass is joined to the metal, thus guaranteeing the seal's dependability and strength. The Kovar 4j33 Nickel Alloy Plate keeps remarkable resistance towards corrosion, along with good mechanical properties,s enabling prolonged stable operation in harsh conditions. Kovar 4j33 Nickel Alloy Plate retains its mechanical strength as well as oxidation resistance at elevated temperatures. This alloy has a maximum service temperature of 600℃. Its operating range is optimized from room temperature to 300℃.
Kovar 4j33 Nickel Alloy Plate integrates advanced manufacturing technology. This seamless rolling technology sustains the flawless nature of the plate's internal and external surfaces by eliminating traditional welding imperfections. Its advantageous cold working properties make it suitable for cold rolling and stamping processes. Its excellent weldability allows the use of various welding methods such as argon arc, spot, seam, and even brazing.
From the text, we can conclude that Kovar 4j33 Nickel Alloy Plate is a reliable material choice for a modern industry due to its excellent thermal expansion coefficient matching performance with other high-tech fields, good mechanical properties, and corrosion resistance.
Features Of Kovar 4j33 Nickel Alloy Plate
Fixed expansion matching: From 20 to 600 degrees Celsius, the Kovar 4j33 Nickel Alloy Plate's thermal expansion coefficient matches almost exactly with that of 95% ceramics. This mitigates seal failure due to thermal stress. Comprehensive mechanical properties: The Kovar 4j33 Nickel Alloy Plate possesses high strength, high hardness, good ductility, and a tensile strength greater than 600MPa, which is maintained up to 450MPa at 600 degrees Celsius. This allows the Kovar 4j33 Nickel Alloy Plate to withstand complex stress environments. Excellent processing and sealing performance: Kovar 4j33 Nickel Alloy Plate can be cold worked and has the ability to make strong, leak-tight seals to ceramics and metals by brazing, fusion welding, etc. High temperature stability: The Kovar 4j33 Nickel Alloy Plate possesses a melting point of 1370 - 1410 degrees Celsius, is oxidation and corrosion resistant at elevated temperatures, and maintains degradation-free long-term service performance.

Applications Of Kovar 4j33 Nickel Alloy Plate
Electronic packaging encompasses the creation of pin terminals, the body of vacuum tubes, sealing rings, transistors, and integrated circuits for precise alignment with ceramic packages. Aerospace: reserved for extreme temperatures in high-temperature engines and satellite parts for expansion and contraction resistance. Precision instruments: creation of inertial navigation systems, precision gyroscopes, etc., for accuracy and geometric fidelity. Optics and lasers: as the frame of laser resonators and windows, supports the construction of an optical system. Scientific research equipment: Kovar 4j33 Nickel Alloy Plate is employed in high precision measurement tools and low temp experimental tools to fulfill the requirements of hostile operating conditions.

Specifications Of Kovar 4j33 Nickel Alloy Plate
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Type: |
Alloy Sheet Plate |
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Surface: |
Lack, Peeled, Polishing, Bright, Sand Blast |
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MOQ: |
No restrictions |
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Price Term: |
EXW, FOB |
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Length: |
Customized |
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Origin: |
China |
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Transport Package: |
Carton |
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Standard: |
ISO, ASTM, AISI |
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Sample: |
Avaliable |

FAQ For Kovar 4j33 Nickel Alloy Plate
Are you a Kovar 4j33 Nickel Alloy Plates factory or Kovar 4j33 Nickel Alloy Plates manufacturer?
A: Yes, we are a Kovar 4j33 Nickel Alloy Plates 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 of Kovar 4j33 Nickel Alloy Plates?
A: Generally, we send Kovar 4j33 Nickel Alloy Plates by UPS, DHL or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Why is your Kovar 4j33 Nickel Alloy Plate 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 of Kovar 4j33 Nickel Alloy Plates or full inspection of Kovar 4j33 Nickel Alloy Plates?
A: 100% full inspection for sure. All unqualified Kovar 4j33 Nickel Alloy Plates are discarded.
How do you ensure your lead time for Kovar 4j33 Nickel Alloy Plates?
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 Kovar 4j33 Nickel Alloy Plates?
A: Depends on the quantity of Kovar 4j33 Nickel Alloy Plates; generally, no MOQ limit.
How to pay for Kovar 4j33 Nickel Alloy Plates?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time of Kovar 4j33 Nickel Alloy Plates?
A: Around 7-20 days, which depends on the quantity and production of Kovar 4j33 Nickel Alloy Plates.
What kind of package of Kovar 4j33 Nickel Alloy Plates is it?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the safety of Kovar 4j33 Nickel Alloy Plates.
What is the lead time of Kovar 4j33 Nickel Alloy Plates?
A: From the order placed to cargo receiving will take around 10-25 days.
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