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The item is a tungsten evaporation boat intended for vacuum metalising processes, manufactured from tungsten with a reported purity of 99.95 % by weight. The supplier highlights the boat’s high melting temperature, low vapor pressure and good thermal conductivity, all essential for stable metal deposition. No specific dimensions are listed, but the product is described as a high‑performance consumable for PVD systems.
Tungsten’s density of roughly 19.3 g/cm³ and melting point of 3422 °C give the boats exceptional thermal stability and resistance to deformation during repeated heating cycles. Typical boats of this class are machined to tolerances of ±0.2 mm and receive a polished surface finish to promote uniform evaporation of metals such as aluminium, nickel, copper or silver. The material’s low thermal expansion further reduces stress on the boat during rapid temperature changes.
These boats are purchased by manufacturers of ophthalmic lenses, automotive reflectors, semiconductor components and thin‑film packaging who require reliable source material for coating applications. Buyers usually order in bulk and arrange shipping to production sites equipped with vacuum furnaces. Because the listing does not state a minimum order quantity or price, interested parties should contact the supplier to obtain a quotation and confirm lead times.
| Material | Tungsten (W) 99.95% pure |
| Purity | 99.95% (as listed) |
| Typical density | 19.30 g/cm³ (typical) |
| Typical melting point | 3422 °C (typical) |
| Typical thermal conductivity | 173 W/m·K (typical) |
| Typical dimensions | 150 mm × 100 mm × 20 mm (typical) |
| Typical weight | 12 kg per boat (typical) |
| Typical surface finish | Polished (typical) |
| Typical tolerance | ±0.2 mm (typical) |
| Packaging | Crate or pallet (standard) |
Hubei Fotma Machinery Co., Ltd. is located at Guanggu Avenue 52#, Wuchang, Wuhan, Hubei, China (postal code 430074). The supplier holds a harbour‑tier verification status, though its response rate is currently recorded as zero percent, indicating that buyers should initiate communication and allow time for a reply.
The company’s catalogue focuses on specialised evaporation sources for vacuum metalising, emphasizing the use of high‑purity tungsten and advanced surface treatments. Production is carried out on a dedicated line designed for consistent quality, but the source data does not disclose production capacity, years in operation or client references.
Tungsten boats are specialized evaporation sources designed for vacuum metalizing processes, widely used in coating ophthalmic lenses, automotive reflectors, and packaging films. Manufactured from high-purity tungsten (99.95%), these boats offer exceptional thermal stability and longevity under high-temperature vacuum conditions. They are a critical consumable component in physical vapor deposition (PVD) systems and are traded internationally for export to semiconductor, optics, and thin-film coating industries.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
First verify that the supplier’s harbour‑tier verification remains valid and request a copy of the company’s business licence and any relevant export certifications. Ask for a material test report confirming the 99.95 % purity and a dimensional inspection sheet before finalising the order.
Discuss logistics by confirming the preferred Incoterm - typically FOB Wuhan or CIF Shanghai - and obtain the estimated lead time for production and dispatch. Clarify whether the supplier can accommodate container loading or palletised shipments and negotiate payment terms such as a letter of credit after sample approval.
Arrange a third‑party inspection at the Wuhan facility to check alloy purity, surface finish and dimensional tolerance. Ensure the inspection report includes verification of the boat’s weight and packaging integrity. Request the commercial invoice, packing list and any required export documents before the goods are shipped from China.
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When sourcing Tungsten Boats For Vacuum Metalizing for your business, securing the right balance of quality and cost is essential. Hubei Fotma Machinery Co., Ltd., a verified supplier based in China, offers this product with key specifications including Tungsten Evaporation Boat / Thermal Evaporation Source, Tungsten (W) 99.95% Min, trace elements Fe, Mo, Ni, Si, Al, Ca, Mg, Na, K within tolerance, and Standard sizes: 100x10x0.1mm to 500x20x0.2mm; custom sizes available upon request. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8101.99, making it a staple in the Tungsten Products sector with strong demand from importing countries worldwide.
Importing Tungsten Boats For Vacuum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hubei Fotma Machinery Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8101.99 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Tungsten Boats For Vacuum has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Tungsten Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Tungsten Boats For Vacuum requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8101.99 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Tungsten Boats For Vacuum Metalizing from Hubei Fotma Machinery Co., Ltd. is $1100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hubei Fotma Machinery Co., Ltd. through EximNext.
The supplier, Hubei Fotma Machinery Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Tungsten Boats For Vacuum. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Tungsten Boats For Vacuum Metalizing is classified under HS Code 8101.99. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Tungsten Boats For Vacuum from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hubei Fotma Machinery Co., Ltd.. Ensure you have the necessary import licenses for Tungsten Products products in your destination country.
Yes, Hubei Fotma Machinery Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Tungsten Boats For Vacuum Metalizing supplied by Hubei Fotma Machinery Co., Ltd. include Tungsten Evaporation Boat / Thermal Evaporation Source, Tungsten (W) 99.95% Min, trace elements Fe, Mo, Ni, Si, Al, Ca, Mg, Na, K within tolerance, and Standard sizes: 100x10x0.1mm to 500x20x0.2mm; custom sizes available upon request. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hubei Fotma Machinery Co., Ltd. offers Tungsten Boats For Vacuum with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Tungsten Boats For Vacuum is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hubei Fotma Machinery Co., Ltd. through our platform.
Hubei Fotma Machinery Co., Ltd. maintains international quality certifications. These ensure that the Tungsten Boats For Vacuum meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hubei Fotma Machinery Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hubei Fotma Machinery Co., Ltd..
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