High-Performance Sapphire Lift Pin, Pure Al2O3 Single Crystal for Wafer Transfer Systems – Custom Sizes, High Durability for Precision Applications

Short Description:

Our High-Performance Sapphire Lift Pins, made from pure Al2O3 single crystal sapphire, offer exceptional performance in wafer transfer systems and other precision applications. Known for their high hardness and outstanding durability, these pins can withstand high mechanical stresses and thermal shocks. Available in custom sizes, these lift pins are designed to provide reliable and precise operation in semiconductor manufacturing, wafer handling, and optical systems.

Send email to us

Product Detail

Product Tags

Features

●Pure Sapphire Construction: Made from pure Al2O3 single crystal sapphire for superior strength and optical clarity.
●High Hardness: Mohs 9 hardness ensures that the pins are highly resistant to scratching and wear.
●Custom Sizes: Available in custom diameters and lengths to meet the specific needs of your application.
●Thermal Stability: Sapphire has a high melting point of 2040°C, making it suitable for use in high-temperature environments.
●Low Wear and Tear: Sapphire’s low friction and high durability minimize wear on both the pins and the equipment.

Applications

●Wafer Transfer Systems: Used in semiconductor processing for precise wafer handling.
●Precision Applications: Suitable for applications that require high accuracy and durability.
●Radar Systems: Sapphire lift pins are ideal for radar systems where high mechanical strength and thermal stability are required.
●Optical Systems: Perfect for optical applications that demand high clarity and precision.

Product Parameters

Feature	Specification
Material	Pure Al2O3 Single Crystal Sapphire
Hardness	Mohs 9
Diameter	Customizable
Melting Point	2040°C
Thermal Conductivity	27 W·m^-1·K^-1
Density	3.97g/cc
Applications	Wafer Transfer, Precision Applications, Radar Systems
Customization	Available in Custom Sizes

Q&A (Frequently Asked Questions)

Q1: What makes sapphire lift pins ideal for high-performance wafer transfer systems?
A1: Sapphire lift pins offer extreme durability, high hardness, and thermal resistance, ensuring precise handling and protection for wafers during transfer, even in high-temperature environments.

Q2: Can these sapphire lift pins be used in high-precision optical systems?
A2: Yes, sapphire's optical clarity and mechanical strength make these lift pins perfect for precision optical systems that require both accuracy and durability.

Q3: What is the maximum temperature sapphire lift pins can handle?
A3: Sapphire can withstand temperatures up to 2040°C, making these pins suitable for high-temperature applications in industries such as semiconductor manufacturing and aerospace.