Washers

Washers are specialized cleaning systems used in semiconductor processing to ensure contamination-free wafer surfaces. These machines offer precision cleaning capabilities with features like megasonic frequencies for thorough decontamination and rinse dry cycles for optimal moisture removal.

  5. WETV76-01 (SST4D)

    Other Wafer Cleaners

    WETV76-01 (SST4D)

    Ehemalige Chemie-Tankbelegung:

    Tank 1: EKC

    Tank 2: P1331

    Tank 3 und Tank 4: DMF

    Tank 5: IPA

    Datenblätter siehe Anhang.

     

    Anlagenfehler:

    Die Filterkerze vom Tank 4 ist undicht.

    Die Tankheizung 1 vom Tank 4 ist defekt und abgeklemmt.

    Die Tankheizung 3 vom Tank 4 ist defekt und abgeklemmt.

Popular Manufacturers

Verteq DNS Ramgraber Tel Microautomation LAM Research Corp.

Common Applications

Semiconductor Manufacturing

Wafer Cleaning

Contamination Control

Precision Cleaning

Buying Guide

Washers Buying Guide

Choosing the right washer for semiconductor processing involves understanding specific technical requirements.

Consider the type of cleaning technology and the capabilities that each system offers to meet the stringent demands of the industry.

  • Verify the applicable wafer sizes, ensuring compatibility with your processes.
  • Check the frequency and power ratings of megasonic cleaning systems for optimal cleaning efficiency.
  • Assess the drying capabilities and cycle durations to minimize processing times.
  • Ensure the equipment supports relevant contamination control standards for your production environment.

Frequently Asked Questions

What is the purpose of a megasonic cleaner?
A megasonic cleaner uses high-frequency sound waves to meticulously clean semiconductor wafers, effectively removing microscopic contaminants.
How does a rinse dry system work?
A rinse dry system combines a rinsing process with a drying cycle to eliminate residual water and particles, ensuring pristine wafer surfaces.
What wafer sizes can these washers handle?
These washers can accommodate various wafer sizes, such as 200mm and 300mm, to meet different manufacturing needs.
Why is contamination control important in wafer processing?
Contamination control is crucial to maintain the integrity of semiconductor wafers, preventing defects and ensuring optimal device performance.