ST7960 Molybdenum Rotary Target 99.95%, Dia. 4 inch

Molybdenum Rotary Target 99.95%, Dia. 4 inch Description

The Molybdenum Rotary Target 99.95%, featuring a 4-inch diameter, is specifically engineered for applications requiring performance under high-temperature and corrosive environments. With its thermal conductivity, high melting point, and resistance to wear and oxidation, molybdenum ensures consistent, high-quality results in vacuum coating, semiconductor manufacturing, and advanced materials research. Additionally, the material’s low vapor pressure minimises contamination risks, making it a suitable choice for professionals seeking reliability and accuracy.

Each target undergoes inspection to confirm its chemical composition, mechanical strength, and dimensional accuracy. Manufactured in accordance with industry standards, these targets facilitate stable film deposition rates and uniform coating thickness. Whether for electronics or aerospace components, our Molybdenum Rotary Target offers the quality, extended service life, and performance demanded by today’s high-tech industries.

Molybdenum Rotary Target 99.95%, Dia. 4 inch Applications

Molybdenum rotary targets with 99.95% purity and a 4-inch diameter offer advantages in vacuum-based processes. Their thermal conductivity, low vapor pressure, and corrosion resistance make them dependable in demanding environments. These properties enable stable thin film deposition, enhanced semiconductor performance, and precise optical coatings. The following applications demonstrate how Mo sputtering targets can improve productivity and product quality.

1. Thin Film Deposition Applications

·         Physical Vapour Deposition (PVD) Coating: High purity and thermal stability allow uniform and adherent coatings on substrates.

·         Magnetron Sputtering: Low sputtering threshold ensures high deposition rates, reducing production times.

2. Semiconductor Applications

·         Integrated Circuits: Molybdenum’s electrical conductivity and reliability support advanced chip performance.

·         Gate Electrodes: Material composition ensures precise control in transistor design.

3. Optical Coating Applications

·         Anti-reflective Coatings: Dispersion properties enable efficient light transmission and minimal reflection losses.

·         High-precision Mirrors: Corrosion-resistant surfaces maintain optical quality under high-temperature conditions.

Molybdenum Rotary Target 99.95%, Dia. 4 inch Packaging

Molybdenum Rotary Targets (99.95% purity, 4-inch diameter) are packed using protective foam layers and enclosed in vacuum-sealed pouches to safeguard against moisture and oxidation. An external corrugated carton or wooden crate provides impact protection. Each target is purged with inert gas to minimise oxidation during transit. Custom packaging options, including specialised labelling and tailored protective materials, are available to meet specific requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Molybdenum Rotary Target 99.95%, Dia. 4 inch FAQs

Q1: What are the key material properties of Molybdenum Rotary Target 99.95%, Dia. 4 inch?

A1: The Molybdenum Rotary Target 99.95%, Dia. 4 inch exhibits a high melting point of 2,623°C, thermal and electrical conductivity, and corrosion resistance. With a density of ~10.22 g/cm³, it offers mechanical strength and minimal impurities, maintaining performance in demanding vacuum processes. Additionally, this purity level ensures minimal contamination during thin-film deposition, making it suitable for semiconductor, solar, and display applications.

Q2: How can this Mo sputtering target be processed or fabricated?

A2: The Molybdenum Rotary Target can be processed using hot isostatic pressing (HIP), followed by precision machining to achieve the desired 4-inch diameter and surface finish. Vacuum or high-temperature sintering steps ensure correct grain structure and uniform density, while tight dimensional tolerances are maintained through CNC milling or turning. Each step preserves the target’s purity and mechanical integrity.

Q3: Which quality standards and certifications apply to Molybdenum Rotary Target 99.95%, Dia. 4 inch?

A3: This Molybdenum Rotary Target meets or exceeds standards such as ASTM B386 for molybdenum sheet and plate, although adapted for rotary target configurations. Many manufacturers also hold ISO 9001 certification, ensuring quality management practices and traceability. Each target undergoes chemical composition analysis, ultrasonic testing, and dimensional inspection to verify purity, structural integrity, and adherence to specified tolerances before shipment.

Related Information

1. Raw Materials - Mo Materials

Mo is a material used in various sputtering applications. It is extracted and purified through processing operations. Stanford Advanced Materials sources high-grade materials from suppliers, ensuring quality and consistency in our sputtering target products.

2. Sputtering Target Manufacturing

Several methods are used to produce Mo sputtering targets, including powder metallurgy. Each method results in different target characteristics such as density, grain structure, and surface properties. The manufacturing method is selected based on the application requirements and performance specifications.