PTFE wafer cassette, for 50*50mm, 25 slots, with handle

Name: PTFE wafer cassette, for 50*50mm, 25 slots, with handle
Brand: NJbinglab
Price: 100.0 USD
Availability: InStock

Price 100.0 USD ($)/ Piece

Get a Price/Quote

MOQ : 3 Pieces

PTFE wafer cassette, for 50*50mm, 25 slots, with handle Specification

Material
PTFE

Color
White

Usage
Lab use

Application
Wafer cleaning

Feature
Corosion resistant

Advantage
No contamination

PTFE wafer cassette, for 50*50mm, 25 slots, with handle Trade Information

Minimum Order Quantity
3 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
7 Days

About PTFE wafer cassette, for 50*50mm, 25 slots, with handle

Product Overview

This specialized PTFE Wafer Basket is engineered for precision cleaning and etching of individual substrates or small batches. Unlike large-scale carriers, this compact, vertical-handle design allows operators to maintain maximum control during delicate dipping processes. The pure white PTFE construction ensures a "metal-free" environment, preventing the leaching of impurities that could compromise semiconductor electrical properties. Whether you are using the slotted rectangular base for edge-only contact or the perforated circular base for optimized fluid turbulence, these baskets provide a stable and non-reactive housing for high-value wafers.

Bespoke Customization Services

We specialize in tailoring these baskets to your specific wet-bench requirements:

Custom Base Styles: Choose between a slotted V-bridge (for minimum contact) or a perforated disk (for maximum stability).
Adjustable Handle Length: Handles can be extended or shortened to match the liquid levels of your specific PFA or PTFE cleaning tanks.
Tailored Wafer Fit: Precision-sized for standard 1-inch to 8-inch wafers, or customized for square substrates and optical components.
Multi-Slot Expansion: The base can be modified to hold multiple wafers in a parallel or back-to-back configuration.

Product Synergy & Workflow

Designed to integrate into a professional high-purity cleaning station:

PFA/PTFE Cleaning Tanks: The vertical handle design is optimized for use in deep, narrow-mouth cleaning jars and tanks.
Inert Hot Plates: Ideal for processes requiring heated chemical baths, as the PTFE material remains stable up to 260C.
PTFE Tweezers: Used for the precise placement and removal of wafers from the basket slots without scratching the surface.
PFA Fittings & Tubing: Essential for constructing the ultra-pure water (UPW) rinsing lines used after the chemical etch.

Application Fields & Industries

R&D Laboratory Scale: Ideal for university research and small-scale pilot lines where individual wafer processing is required.
Semiconductor Wet Etching: Safe handling during hydrofluoric acid (HF) dipping or buffered oxide etch (BOE) steps.
MEMS & Micro-Optics: Processing of specialized sensors, sapphire windows, and quartz substrates.
Thin-Film Deposition Prep: Ensuring a pristine, particle-free surface prior to CVD or PVD processes.

Corrosion-Resistant PTFE Construction

Crafted from high-grade PTFE, our wafer cassette stands up to aggressive chemicals commonly found in lab cleaning processes. This exceptional corrosion resistance extends the lifespan of your cassette, reducing replacement costs and ensuring superior protection for your wafers during sensitive operations.

Optimized for Laboratory Wafer Cleaning

With 25 dedicated slots and designed for 50x50mm wafers, this cassette meets the demands of modern wafer cleaning applications. The integrated handle streamlines workflows by allowing for effortless and safe movement of wafers within lab setups, helping researchers and technicians maintain sample integrity.

FAQ's of PTFE wafer cassette, for 50*50mm, 25 slots, with handle:

Q: How does the PTFE wafer cassette prevent contamination during wafer cleaning?

A: PTFE is renowned for its non-reactive, ultra-smooth surface, which significantly reduces the risk of particulate or chemical contamination. This ensures that wafers remain pristine during the cleaning process, maintaining high purity standards in laboratory applications.

Q: What advantages does PTFE offer over other materials for wafer cassettes?

A: PTFE stands out due to its remarkable chemical resistance, non-stick properties, and inertness. Unlike metal or plastic alternatives, PTFE cassettes resist corrosion and do not leach substances, offering reliable long-term performance and superior wafer protection.

Q: When should I use this PTFE wafer cassette?

A: This cassette is ideal for wafer cleaning tasks in laboratories where contamination control and corrosion resistance are critical. Use it whenever you handle 50x50mm wafers that require careful, uncontaminated processing.

Q: Where can the PTFE wafer cassette be utilized effectively?

A: PTFE wafer cassettes are well-suited for semiconductor research labs, clean rooms, academic laboratories, and facilities specializing in materials science where delicate wafer handling and processing are required.

Q: What is the process for cleaning wafers using this cassette?

A: Simply load up to 25 wafers into the cassette's slots, making sure each is securely positioned. Then, utilize the handle to easily immerse the cassette into your cleaning solution or equipment, minimizing direct contact and potential contamination.

Q: How does the handle design benefit users during wafer processing?

A: The integrated handle enables safe, steady movement of the cassette, reducing the risk of accidental drops or contact with hazardous chemicals. This helpful feature improves efficiency and safety for laboratory personnel.

Q: What are the key benefits of choosing this PTFE cassette for laboratory use?

A: Key benefits include exceptional corrosion resistance, a clean white appearance that highlights contamination issues, safe handling with the built-in handle, and compatibility with rigorous wafer cleaning demands. These features ensure safer processing, reduced contamination, and lower maintenance costs.

Tell us about your requirement