ISO9001 Molybdenum Products Hot Runner Gate Tool 1430kg/M3 Density
Product description
The temperature of plastic melts can be accurately controlled in runner systems in the process of molding hot runner molds. Plastics can flow into all the die cavities in a more uniform and consistent state, finally obtaining parts with consistent quality. The part sprue for hot runner molding is high in quality, so hot runners can achieve low residual stress and small part deformation after demolding. Therefore, many high-quality products on the market are produced by hot runner molds.
With extremely high heat conductivity, high-temperature strength, creep resistance, wear resistance and relatively strong corrosion resistance, tungsten-molybdenum and its alloy materials are appropriate materials for manufacturing hot runner nozzles in injection molding machines and other kinds of injection molding equipment.
Product detail
product properties
|
Property |
Value |
|
Density |
1430 kg/m3 |
|
Young's modulus
|
3.2 GPa
|
|
Tensile strength
|
75–90 MPa
|
|
Elongation @ break |
4–8% |
|
Notch test |
4–8 kJ/m |
|
Glass temperature |
>400 °C
|
|
Melting point
|
none |
|
Vicat softening point
|
220 °C |
|
Thermal conductivity
|
0.52 W/(m·K) |
|
Coefficient of thermal expansion
|
5.5×10−5 /K |
|
Specific heat capacity
|
1.15 kJ/(kg·K) |
|
Water absorption (ASTM) |
0.32 |
|
Dielectric constant at 1 MHz
|
3.5 |
Quality control process
Product application
Our Services
| Shipment |
|
We will ship the items within 15-35 working days after receiving the advance. |
|
We are not responsible for any accidents, delays or other issues that are caused by the shipping service. |
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Any import fees or charges are the buyer's responsibility. |
| Payment term |
|
We accept T/T, L/C, D/P, and Escrow. |
| Package |
|
Standard export carton or wood box. |
|
Using bubble pack outside the item for protection. |
Our advantage
| After-sale service |
|
If the items you purchase from our company are not of perfected quality, simple return to us for replacement or refund. |
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If the items are defective, please notify us within a week after you receive the items. |
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Any item must be returned in original condition to qualify a replacement or refund. |
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If you have any question after sale, please feel free to contact us. We are happy to help. |
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Any colors, any logo acceptable, free sample service, OEM, ODM, shipping, packing or discount, leave an inquiry to know more details. |
Payment and shipping
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.