Products Description
Molybdenum wire is mainly used in molybdenum furnace and tube socket high temperature hot field, molybdenum wire is a refined molybdenum rod, divided into white molybdenum wire, black molybdenum wire, sprayed molybdenum wire, wire cutting with molybdenum wire, etc. Molybdenum wire is often used as heating high-temperature furnace materials, heating wire mesh for bracket materials, etc.
High purity molybdenum EDM wire is a type of molybdenum wire used in the field of electrical discharge machining (EDM). It is made of high purity molybdenum material by forging and drawing, and has a high melting point, excellent thermal conductivity and low thermal expansion. This wire is very suitable for use in high temperature furnaces and can be used as a support material for heating wire mesh.
In addition, its excellent properties such as high thermal conductivity and wear resistance make it a preferred material for filaments, electronic components and high temperature alloys. Molybdenum wire can be used as an electrode wire for EDM machine tools, and can cut various steels and cemented carbides.
Advantages
Excellent Strength & Stiffness at high temperatures.
High purity and excellent creep resistance.
Good machinability and easily fabricated.
High dimensional stability and excellent corrosion resistance
Low emissivity and vapor pressure.
Good electrical conductivity and low thermal expansion
Ductile and corrosion resistant.
Excellent Thermal conductivity.
Applications
1.Precision mold processing: such as cavity cutting of injection molds, stamping molds, and die-casting molds.
2.Aerospace: Turbine blade air film holes, high-temperature alloy parts processing.
3. Medical devices: Precision cutting of surgical instruments and minimally invasive interventional devices.
4. Electronics industry: Semiconductor lead frames, precision connector processing.
Specification
|
Specification |
Ф0.05-Ф5mm*L (Best selling size: 0.18mm, 0.2mm, 3.17mm, 3.2mm) |
|
Density |
10.20g/cm3 |
|
Purity |
99.95% pure moly wire and 99.6%EDM wire |
|
Surface |
Black, alkaline washing, electrolytic polishing |
|
Grade |
Mo-1,Mo-La |
FAQ
Which is better, molybdenum wire or brass wire?
Molybdenum wire: suitable for high-precision, high-speed processing, longer life.
Brass wire: low cost, suitable for ordinary EDM, but easy to wear.
What are the possible reasons for molybdenum wire breakage?
Excessive tension / insufficient cooling / short circuit between electrode and workpiece / poor quality of molybdenum wire.
Can molybdenum wire be reused?
Generally used once, but you can try to use it twice for low-loss processing (the accuracy will decrease).
What are the main specifications of EDM molybdenum wire? How to choose?
| Specification | Suitable Applications | Recommended Diameter |
|---|---|---|
| Standard Molybdenum Wire | General mold, metal part cutting | 0.18mm ~ 0.25mm |
| Ultra-fine Molybdenum Wire | Precision micro-hole, medical device processing | 0.1mm ~ 0.15mm |
| High Tension Molybdenum Wire | Hard alloy, high-speed cutting | 0.2mm (Tensile strength ≥1200MPa) |
| Galvanized Molybdenum Wire | Improved chip removal, suitable for deep groove machining | 0.15mm ~ 0.25mm |
Are you a factory or manufacturer?
A: Yes, we are a factory but generally, we use our trading company to handle the business abroad. It will be 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 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. Also, we obtain our raw material directly from its source.
Do you do spot quality inspection or full inspection?
A: 100% full inspection. Inspectors will check the finished product individually, to ensure they adhere to all parameters. All unqualified products are discarded.
How do you ensure your lead time?
A: We have an efficient Order Management System, 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 ?
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 is kind of the package?
A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo
What is the lead time?
A: from order placed to cargo receiving will take around 10-25 days.
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