thermal evaporation tungsten boat
Material: Pure Tungsten
Model: #207，#215，#308，#310,#315,#413,#525
Craft: Stamping
Applictaion: For Evaporation Coating
Purity : Min.99.95%
Density: 19.3g/cm3
Melting Point : 3407℃
PRODUCT DESCRIPTION
Thermal Evaporation Tungsten Boats: High-Performance Solutions for Advanced Thin Film Deposition
Welcome to Shaanxi Peakrise Metal Co., Ltd., your trusted manufacturer and supplier of premium thermal evaporation tungsten boats. With over 15 years of experience in metal deep processing, we specialize in delivering high-quality tungsten products for advanced thin film deposition applications. Our thermal evaporation tungsten boats are designed to meet the exacting needs of semiconductor, optical coating, and photovoltaic industries. Engineered for superior performance and longevity, our boats ensure consistent and reliable thermal evaporation processes.
Product Introduction
Thermal evaporation tungsten boats are essential components in vacuum coating systems, playing a crucial role in the deposition of thin films for various high-tech applications. At Shaanxi Peakrise Metal Co., Ltd., we pride ourselves on producing top-tier tungsten boats that set the industry standard for quality and performance.
Our thermal evaporation tungsten boats are crafted from high-purity tungsten (>99.95%), offering exceptional temperature resistance exceeding 2,000°C. This makes them ideal for evaporating a wide range of materials, including metals, alloys, and compounds. The unique properties of tungsten, such as its high melting point, low vapor pressure, and excellent thermal conductivity, make it the material of choice for thermal evaporation processes.
We offer a diverse range of boat shapes and sizes to accommodate various crucible designs and coating requirements. From standard rectangular boats to custom-shaped designs, our products are tailored to meet your specific needs. The precision-engineered surface finish of our boats ensures uniform heat distribution and minimizes the risk of contamination during the evaporation process.
Product Specifications
| Length (mm) | Width (mm) | Thickness (mm) | Capacity (cc) |
|---|---|---|---|
| 50 | 12 | 0.5 | 0.8 |
| 75 | 15 | 0.8 | 2.5 |
| 100 | 20 | 1.0 | 5.0 |
| Property | Value |
|---|---|
| Purity | >99.95% |
| Density | 19.3 g/cm³ |
| Melting Point | 3422°C |
| Thermal Conductivity | 173 W/(m·K) |
| Electrical Resistivity | 5.28 µΩ·cm |
| Characteristic | Value |
|---|---|
| Max Operating Temperature | 2200°C |
| Evaporation Rate | <5×10⁻⁵ g/cm²·h |
| Thermal Cycling Resistance | >1000 cycles |
| Vapor Pressure at 2000°C | 1.3×10⁻⁸ Pa |
Physical and Chemical Properties
- High melting point (3422°C) ensures stability at extreme temperatures
- Excellent thermal and electrical conductivity for efficient heating
- Low vapor pressure minimizes contamination during evaporation
- High density (19.3 g/cm³) provides structural integrity
- Resistant to thermal shock and mechanical stress
- Inert to most chemicals, reducing risk of unwanted reactions
 |
 |
 |
Product Functions
- Uniform Heat Distribution: Our precision-engineered boats ensure even heating across the entire surface, resulting in consistent material evaporation.
- Contamination Prevention: The high purity of our tungsten boats minimizes the risk of impurities being introduced into the deposited films.
- Extended Lifespan: The robust construction and thermal stability of our boats allow for prolonged use, reducing downtime and replacement costs.
- Versatile Material Compatibility: Suitable for evaporating a wide range of materials, including metals, alloys, and compounds.
- Customizable Designs: We offer tailored boat shapes and sizes to optimize performance for specific applications and crucible configurations.
| Al | Fe | Ca | Mg | Mo | Ni | Si | C | N | O | W |
| 0.002 | 0.005 | 0.003 | 0.002 | 0.01 | 0.003 | 0.003 | 0.005 | 0.003 | 0.005 | 99.95 |
Product Applications
The versatility and reliability of our thermal evaporation tungsten boats make them indispensable in various high-tech industries:
- Semiconductor Manufacturing: Used in the production of microchips, MEMS devices, and thin-film transistors.
- Optical Coating Industry: Essential for creating anti-reflective coatings, mirror surfaces, and specialized optical filters.
- Photovoltaic (PV) Manufacturing: Crucial in the deposition of thin-film solar cells, improving efficiency and reducing production costs.
- Advanced Materials Research: Enables the development of novel nanomaterials and specialized coatings for cutting-edge applications.
- Electronics Components: Facilitates the production of sensors, displays, and conductive layers in electronic devices.
- Aerospace and Defense: Used in creating specialized coatings for aerospace components and optical systems in defense applications.
As industries continue to demand higher performance and more sophisticated thin films, the role of thermal evaporation tungsten boats in enabling these advancements is expected to grow.
 |
 |
Manufacturing Process and Production Flow
- Raw Material Selection: We source high-purity tungsten powder meeting stringent quality standards.
- Powder Preparation: The tungsten powder is processed to achieve optimal particle size distribution.
- Pressing: The prepared powder is compacted into the desired boat shape using high-pressure molding techniques.
- Sintering: The pressed boats undergo high-temperature sintering in a controlled atmosphere to achieve the required density and strength.
- Machining: Precision CNC machining is used to refine the boat's dimensions and surface finish.
- Heat Treatment: The boats are subjected to specialized heat treatment processes to enhance their thermal and mechanical properties.
- Quality Control: Rigorous inspections and testing ensure each boat meets our exacting standards.
- Packaging: The finished boats are carefully packaged to protect them during shipping and storage.
Our Factory
Shaanxi Peakrise Metal Co., Ltd. boasts state-of-the-art facilities equipped with advanced manufacturing technology. Our production lines include:
- Vacuum sintering furnaces for high-purity processing
- CNC machining centers for precision shaping
- Plasma electron beam melting furnaces for specialized alloy production
- Advanced testing and quality control laboratories
We maintain strict quality control measures throughout the production process, ensuring that every thermal evaporation tungsten boat meets the highest industry standards.
Packaging and Logistics
Packaging:
- Custom wooden crates for large orders
- Sturdy cardboard boxes for smaller quantities
- Foam padding to prevent movement and damage
- Moisture-resistant wrapping for protection against humidity
- Vacuum-sealed options for ultra-sensitive components
- Packaging compliant with international shipping standards
 |
 |
 |
 |
 |
 |
 |
 |
Logistics:
- Global shipping via sea freight for cost-effective bulk transport
- Air freight options for urgent deliveries
- Overland transport solutions for regional customers
- Multimodal transportation services for optimized routing
- Express courier services for small, time-sensitive orders
Why Choose Us?
- Unparalleled Expertise: With over 15 years in metal deep processing, we bring extensive knowledge to every product we manufacture.
- Quality Assurance: Our ISO9001-certified quality management system ensures consistent, high-quality products.
- Competitive Pricing: Direct factory pricing and efficient production processes allow us to offer superior value.
- Custom Solutions: We specialize in tailoring our products to meet your specific requirements.
- Global Reach: Our products are trusted by customers in Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran, and beyond.
- Comprehensive Product Range: From tungsten-copper alloys to molybdenum-copper and high specific gravity tungsten alloys, we offer a wide selection of non-ferrous metal products.
- Advanced Manufacturing: Our state-of-the-art equipment, including vacuum arc melting furnaces and plasma electron beam melting furnaces, ensures precision and quality.
- Research and Development: Continuous investment in R&D keeps us at the forefront of material science and manufacturing technology.
OEM/ODM Services
At Shaanxi Peakrise Metal Co., Ltd., we offer comprehensive OEM/ODM services to meet your unique thermal evaporation needs. Our experienced team can work with you to develop custom tungsten boat designs, optimizing performance for your specific applications. From material selection to final production, we provide end-to-end support to bring your concepts to life.
Frequently Asked Questions
- Q: What is the typical lifespan of your thermal evaporation tungsten boats?
A: Our boats are designed for longevity, typically lasting for over 1000 thermal cycles under proper operating conditions. - Q: Can you produce custom-sized tungsten boats?
A: Yes, we specialize in custom fabrication to meet your specific dimensional requirements. - Q: What is the minimum order quantity (MOQ) for thermal evaporation tungsten boats?
A: Our MOQ varies depending on the product specifications. Please contact us for details on your specific needs. - Q: How do you ensure the purity of your tungsten boats?
A: We use high-purity raw materials and employ strict quality control measures throughout our production process, including advanced testing methods. - Q: What is the lead time for standard and custom orders?
A: Standard sizes are typically available within 2-3 weeks, while custom orders may require 4-6 weeks, depending on complexity.
Contact Us
Ready to elevate your thermal evaporation processes with industry-leading tungsten boats? Shaanxi Peakrise Metal Co., Ltd. is your trusted partner for high-performance thermal evaporation solutions. Our team of experts is standing by to assist you with product selection, custom designs, and technical support.
Don't settle for less when it comes to your critical thin film deposition needs. Contact us today to discuss how our thermal evaporation tungsten boats can enhance your production efficiency and product quality.
Email: info@peakrisemetal.com
Phone:+86-13186382597
Let's collaborate to push the boundaries of thin film technology together. Reach out now and experience the Peakrise difference in thermal evaporation solutions!
