Description of Molybdenum Head Plugs
Molybdenum Head Plugs are mainly made of molybdenum-titanium-zirconium-carbon alloy material through powder metallurgy process, with high melting point, good high temperature stability, strong creep resistance, good wear resistance, high perforation quality and good durability, etc. characteristics.
Molybdenum Head Plugs are mainly used for piercing of seamless steel pipes such as stainless steel, brazing steel, bearing steel and high-temperature alloy steel, and can also be used for hot-rolled piercing of seamless pipes of different materials under high temperature and harsh environments.
Manufacturing process and precision machining of Molybdenum Head Plugs
The full process of powder metallurgy
Powder preparation:
Molybdenum powder (3-5μm, sphericity>90%) is obtained by reducing MoO₃ (H₂/900℃), and the particle size distribution is controlled by airflow classification.
Isostatic pressing:
CIP (200MPa) is used to form plug blanks, the green density is>65%, and the internal cooling channel is designed using a CAD model.
Sintering and hot processing:
Vertical melting sintering (1800℃/H₂) → hot forging (1200℃) → rotary forging (800℃), the final density is>99%.
Special processing technology
Laser drilling:
Microhole (Φ0.1-0.3mm) processing, taper <0.5°, used for cooling channels (SEM verifies the smoothness of the hole wall).
Electrolytic polishing:
Mixed acid (H₂SO₄:H₃PO₄=3:1), Ra from 1.0μm→0.1μm, reducing fluid resistance.
Specifications of Molybdenum Head Plugs
|
Material |
Molybdenum or Molybdenum Alloy |
|
Purity |
Mo=>95% |
|
Technique |
Forging, Rolling, Welding, Punching, Sintering, Machining |
|
Diameter |
Customized |
|
Density |
≥9.4g/cm3 |
|
Surface |
Alkaline cleaning, High Polished, Bright, Black |
|
Standard |
GB, ASTM |
|
Delivery Time |
About 25 days |
|
Certification |
ISO 9001 |
Benefits of Molybdenum Head Plugs
Heat Resistant: Molybdenum is renowned for excellence in withstanding high temperatures. Having a melting point at 2,623°C, you can confidently expose our Molybdenum Head Plugs to the most intense thermal environment without any loss of structural integrity. This, therefore, makes them ideal for their application in high-temperature furnaces, vacuum systems, and aerospace applications.
Superior Strength and Durability: Molybdenum is of very high strength, which provides the assurance that our head plugs withstand mechanical stress in their shape and performance. Such durability means longer lifespan and fewer replacements, hence helping to reduce operational costs to a minimum.
Resistance to Corrosion and Oxidation: With the material's excellent resistance to oxidation and corrosion, our Molybdenum Head Plugs perform reliably in either reactive or harsh atmospheres. This becomes quite useful in processes that have high-temperature vacuum systems, where material degradation results in equipment failure.
Precision and Customization: We fully understand that the accuracy of a product is highly critical in manufacturing applications, and so, we have designed our Molybdenum Head Plugs to cater to the highest demands in this area. Sizes range from different diameters down to custom shapes to provide solutions for whatever a particular project calls for.
Thermal Conductivity: Molybdenum has one of the highest values of thermal conductivity among metals. This allows plugs to handle temperature problems for applications in sputtering or vacuum deposition and other high-thermal processes with great efficiency. In addition, this improves general work efficiency and increases the service life of your equipment.
Core Competencies
Expert Manufacturing: Utilizing advanced manufacturing technologies and with more than 20 years of experience in the production of high-purity Molybdenum products, we fabricate SRR Mo SERT Head Plugs to exacting standards. Our emphasis is on quality; each plug is assured of meeting the most exacting industrial standards for mechanical strength, heat resistance, and accuracy of dimension.
Capability of Custom Design: We realize that each application is different, and we can furnish customized Molybdenum Head Plugs. From special shapes to tight tolerances, we use experience and work with our customers to provide a custom design to fit their exact requirements.
Rigorous Quality Control: Each and every product undergoes strict quality assurance testing, comprising material composition, dimensional accuracy, and extreme condition performance. This ensures the best quality and consistency of our Molybdenum Head Plugs for reliability and performance.
Global Reach and Fast Delivery: We cater to international buyers and are aware of the urgency for delivery. With an integrated global supply chain, backed by efficient logistics, your order is sure to reach you right on time at every location. Whether you are placing a bulk order or a customized batch, we can deliver your order efficiently and reliably.
Value Proposition
With us, your chosen Molybdenum Head Plugs will provide many business benefits to you.
Extended Product Life: Molybdenum is a very durable material, which extends the life of the head plugs, along with a reduced frequency and period of downtime. This means they need fewer replacements, ultimately saving your long-term operations.
Improved Process Efficiency: The heat-resisting, mechanical strength, and thermal conductivity of molybdenum head plugs optimize your manufacturing process. This would imply, in other words, production cycles take a turn for speed and optimum efficiency to eventually enhance your bottom line.
Specialized Solution for Special Needs: With the ability to offer customized Molybdenum Head Plugs, we satisfy the exact need for whatever application you may have-whether in semiconductor manufacturing, aerospace industries, or even high-temperature furnaces. The products are made with your exact specifications in mind for a perfect fit.
Thermal shock resistance, oxidation, and corrosion of Molybdenum contribute to reliability in extreme environmental conditions, which means our heads will work reliably under harsh environmental conditions. Whether they are heated up or exposed to reactive gases, with the Molybdenum Head Plugs from us, one can rely on good performance without degradation.
Why Choose Us?
Having over two decades of experience in the manufacturing and supply of Molybdenum products, we are one of the trusted global suppliers in industries that involve high-performance materials. Our Molybdenum Head Plugs are designed and engineered to give topmost resistance, strength, and thermal stability for reliable performance in demanding applications.
When you choose us, you benefit from:
Top-tier manufacturing with an emphasis on precision and durability. Custom solutions to fit your unique application needs. A reliable and efficient global supply chain is absolutely crucial for on-time delivery to customers worldwide. Full-service customer support to ensure your satisfaction and success.
Get in Touch Today! Ready to take your manufacturing process to the next level with Molybdenum Head Plugs? Request a quote today, or simply call to discuss your needs and learn more about how we can provide the perfect solution for your application. Our staff will be happy to support your business with quality products and expert guidance that will help your business run smoothly.
FAQ for Molybdenum Head Plugs
Are you a factory or a manufacturer?
A: Yes, we are a factory, but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.
What is the delivery method?
A: Generally, we send cargo by UPS, DHL, or FedEx. Also, we can send by sea to a seaport or by air to the closest airport.
Why is your product so cost-effective?
A: We cut out the middlemen in the end-to-end manufacturing process, and we obtain raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection for sure. All unqualified products are discarded.
How do you ensure your lead time?
A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.
What is the MOQ of Molybdenum Head Plugs?
A: Depends on quantity; generally, no MOQ limit.
How to pay for it?
A: A bank transfer (T/T) will be acceptable.
What is the delivery time?
A: around 7-20 days, which depends on the quantity and production.
What kind of package is it?
A: Generally, we use a carton case or a plywood case with protective material inside to ensure the safety of the cargo
What is the lead time?
A: From the order placed to cargo receiving will take around 10-25 days.
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