Customizable Molybdenum Boat with High Temperature and Corrosion Resistance for Evaporation Coating and Vacuum Applications

• Customization: Available
• Application: Aviation, Electronics, Industrial
• Standard: GB
• Purity: >99.95%
• Alloy: Non-alloy
• Type: Molybdenum Boat
• Powder: Not Powder
• Product Name: Molybdenum Boat
• Material: Molybdenum
• Appearance: Silver-Gray Metallic Luster
• Color: Polished
• MOQ: 10kg
• Packing: Wooden Case
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Raysun
• Origin: China

Product Description

Product Description

Molybdenum Boat

A molybdenum boat is a high-temperature resistant container made of high-purity metallic molybdenum or molybdenum alloys (such as TZM) through stamping, welding, or powder metallurgy processes. It is typically shaped like a boat or vessel. It is specifically designed for holding, evaporating, or sintering materials in extreme high-temperature environments such as vacuum, inert, or reducing atmospheres. With its high melting point (2610℃), excellent high-temperature strength, good thermal conductivity, and extremely low vapor pressure, the molybdenum boat is an ideal carrier for achieving precise process control in vacuum coating and high-temperature heat treatment.

Specification

Item	Molybdenum Boat
Place of Orgin	China
Province	Zhe Jiang
Brand Name	Raysun
Surface	Polished
Shape	Boat
Purity	≥99.95%
Density	≤19.3g/cm^3
Color	Silver Gray
Aplication	Vacuum deposition (PVD), semiconductor and photovoltaic manufacturing, high-temperature sintering and heat treatment, materialsanalysis and laboratory research, crystal growth
Size	We customize sizes according to the customer's drawings and specific requirements.

Product Advantages

1. Superior High-Temperature Performance: Maintains excellent shape stability and structural strength even during long-term operation at temperatures ranging from 1200℃ to 1800℃, resisting creep and deformation.  

2. Extremely High Purity and Cleanliness: High-purity materials and a dense structure ensure virtually no impurities evaporate under high-temperature vacuum conditions, preventing contamination of heated materials. This is crucial for obtaining high-purity coated or sintered products.

3. Excellent Thermal Conductivity and Uniformity:Good thermal conductivity ensures rapid and uniform heat transfer to the contained material, essential for uniform evaporation coating and consistent sintering.

4. Good Thermal Shock Resistance and Long Lifespan:Specially treated molybdenum boats can withstand drastic temperature changes. Under proper operating conditions, their lifespan far exceeds that of ordinary heat-resistant steel or graphite vessels, resulting in lower overall operating costs.

5. Flexible Customization:Sizes, shapes (e.g., rectangular boats, cylindrical boats), depths, and thicknesses can be customized to meet customer needs. Special structures (e.g., covered, multi-slot) can also be manufactured, perfectly adapting to various non-standard equipment.

Company Profile

Zhejiang Ruisheng New Materials Co., Ltd.

Founded in 2025, Zhejiang Ruisheng New Materials Co., Ltd. (hereinafter referred to as "Ruisheng") is a high-tech enterprise specializing in the research, development, production, and sales of high-purity, high-performance tungsten, molybdenum, and their alloy products. Although we are a young company, our core team possesses decades of valuable experience in the field of tungsten and molybdenum materials. Adhering to a reverence for technology and a dedication to quality, we are committed to becoming a leading global provider of tungsten and molybdenum material solutions. Since its inception, Ruisheng has been driven by innovation and customer-centric, quickly distinguishing itself in the fierce market competition and providing customers with stable and reliable products and professional and efficient services.

FAQ

Q: What are your main products?

A: Our product range includes, but is not limited to:

Tungsten Products: Tungsten crucibles, tungsten plates/rods/tubes, tungsten electrodes, tungsten heaters, tungsten stranded wires, tungsten targets, tungsten-copper/tungsten-nickel-iron alloys, etc.

Molybdenum Products: Molybdenum crucibles, molybdenum plates/rods/tubes, molybdenum electrodes, molybdenum screws, molybdenum boats, etc.

Q: What are your advantages compared to your competitors?

A: Our core strengths are:

1.Quality Focus: We maintain strict control from the raw powder stage, ensuring high purity (e.g., above 99.95%) and high density.

2.Technical Team: We have an experienced team of engineers who can provide professional technical selection support.

3.Cost-Effectiveness: As a new company, we offer highly competitive prices without sacrificing product quality.

4.Flexible Customization: We can quickly respond to small-batch, multi-specification customization needs.

Q: How do you guarantee the quality of your products?

A: We implement strict end-to-end quality control:

Raw material testing: We test the purity of incoming tungsten and molybdenum powders.

Process control: There are testing points at key stages such as sintering, rolling, and machining.

Outgoing inspection: Each batch of products undergoes inspection for key indicators such as dimensions, density, and surface finish. We can provide basic outgoing inspection reports.

Q: How do you pack your products to ensure safe transport?

A: We place great importance on product protection. Tungsten and molybdenum products are prone to oxidation and brittleness, so we use vacuum packaging, bubble wrap, and sturdy wooden crates for transportation to ensure the safe arrival of goods.

Q: What should I do if I find a quality problem with the product after receiving it?

A: We offer a quality guarantee. If you find any verifiable product defects upon receiving the goods, please contact us immediately and provide photo/video evidence. Upon confirmation, we will arrange a replacement, refund, or credit against your subsequent order, depending on the circumstances.

Q: Can you provide advice on product use and storage?

A: Of course, here are some general recommendations:

Oxidation Prevention: Tungsten and molybdenum products will oxidize in high-temperature air and must be used under vacuum or inert gas protection.

Prevention of Brittle Fracture: The material is brittle at room temperature; avoid mechanical impact during handling and installation.

Storage: It is recommended to store in a dry, clean environment.