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Multi Stage Automated Ultrasonic Cleaning Machine Customized Passivation System

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guangdong Jietai Ultrasonic cleaning Equipment Co., Ltd.

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Multi Stage Automated Ultrasonic Cleaning Machine Customized Passivation System

Name: Multi Stage Automated Ultrasonic Cleaning Machine Customized Passivation System
Brand: Jietai
Price: 1300000 USD

Multi Stage Automated Ultrasonic Cleaning Machine Customized Passivation System Manufactures

Brand Name : Jietai

Model Number : JTM-2801720AD

Certification : CE, FCC, ROHS, etc.

Place of Origin : Dongguan, Guangdong

MOQ : 1

Price : ￥1300000

Payment Terms : T/T

Supply Ability : One unit. It will take 30 to 60 days.

Delivery Time : 30-60work days

Packaging Details : Packaging: Wooden case, wooden frame, stretch film. Dimensions: 19M*1.5M*2.2M

Name : Ultrasonic Cleaning + Passivation System for Semiconductor Valve Bodies

Type : Fully Automatic Ultrasonic Cleaning Machine

Model : JTM - 2801720AD

Cleaning Frequency : 40KHZ - 80KHZ

Cleaning Temperature : Ambient Temperature - 80℃

Number of Tanks : 28

Overall Dimensions : 20M×2M×2.8M

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Fully Automatic Ultrasonic Cleaning Machine, Ultrasonic Cleaning + Passivation System For Semiconductor Valve Bodies

Revolutionizing Precision Cleaning for High-Purity Semiconductor Components

Product Overview
Our fully automatic ultrasonic cleaning machine, integrated with an advanced passivation system, is specifically engineered for semiconductor valve bodies, ensuring uncompromising cleanliness and corrosion resistance. Designed to meet the stringent requirements of semiconductor manufacturing, this system combines ultrasonic technology with chemical passivation to deliver a seamless, high-yield solution for critical components.

Core Functions

Multi-Stage Ultrasonic Cleaning
- High-Frequency Ultrasonic Cavitation: Utilizes 200kHz ultrasonic waves to generate micro-bubbles that implode on surfaces, dislodging particles as small as 0.2 microns. This non-contact method ensures thorough cleaning of complex geometries, including deep cavities and narrow channels, without mechanical damage.
- 9-Stage Process: Features dedicated tanks for pre-wash, ultrasonic cleaning, multiple rinses, passivation, IPA dehydration, and hot-air drying. Each stage is optimized for specific tasks, such as particle removal, organic residue elimination, and surface activation.
Integrated Passivation System
- Chemical Passivation: Employs a 100% concentration stainless steel passivation solution (e.g., nitric acid-based) to form a dense, protective oxide layer on 316L stainless steel surfaces. This layer enhances corrosion resistance by increasing the material’s anti-corrosion potential by over 500mV.
- Precision Control: The passivation process is conducted at room temperature for 30–60 minutes, with real-time monitoring of oxidation-reduction potential (ORP) to ensure consistency.

Technical Parameters

Ultrasonic Power: 500W (adjustable), supported by 20–25W piezoelectric transducers (PZT) for uniform energy distribution.
Temperature Control: 20–80°C for cleaning and passivation stages, with ±1°C accuracy.
Material Compatibility: All wetted parts (tanks, nozzles, tubing) are constructed from SUS316L stainless steel or PTFE, compliant with SEMI F20 standards for high-purity applications.
Dimensions: Customizable to accommodate valve sizes up to 300mm in diameter. A typical configuration measures 2000×1000×1800mm (L×W×H), weighing ~800kg.
Cycle Time: 15–30 minutes per batch, depending on component complexity.

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