PFA handle M type, for 4 inches wafer cassette

Product Overview

PFA Handles are essential safety and purity tools designed specifically for the manual handling of wafer cassettes and substrate carriers. Available in both Y-Type (dual-point attachment) and M-Type (single-point attachment) configurations, these handles allow technicians to safely lower, retrieve, and transport high-value materials within corrosive acid baths or cleaning tanks. By using the same high-grade PFA as the process vessels, these handles ensure that no impurities are introduced into the ultra-clean workflow, even under extreme thermal conditions.

Model Comparison: Y-Type vs. M-Type

• Y-Type Handle: Engineered for maximum stability. Its dual-prong attachment distributes weight evenly, making it the preferred choice for larger, heavier cassettes or when high-precision movement is required.

• M-Type Handle: Optimized for maneuverability. The centralized attachment point allows for quick connection and disconnection, making it ideal for high-throughput environments and narrow tank openings.

Product Synergy & Workflow

• PFA Cassettes: The primary partner; handles are custom-contoured to fit the specialized side-rails of PFA wafer carriers.

• PFA Cleaning Tanks: Allows for deep submersion of cassettes into acid baths while keeping the operator’s hands at a safe distance.

• PFA Trays: Used as a resting station for the handles to prevent contact with potentially contaminated surfaces between cycles.

Application Fields & Industries

• Semiconductor Fabrication: Moving wafer batches through etching, stripping, and cleaning stations.

• Solar Cell Manufacturing: Handling of silicon substrates in automated or manual chemical texture baths.

• MEMS & Micro-Optics: Safe transport of delicate components during wet-chemical processing.

• High-Purity Chemical Labs: Retrieval of vessels or samples from concentrated mineral acid baths.