Silicon Nitride Ceramic Wire Drawing Die

Silicon nitride ceramic wire drawing die is made of high purity silicon nitride powder as raw material, sintered at high temperature after forming. It has high temperature and corrosion resistance, good wear resistance, large mechanical strength and elastic modulus, no fracture or deformation risk, with long service life, it can be used to draw a variety of metal wire and optical fiber.

Brand:
ATCERA
Item NO.:
AT-SN-LX001

Materials
Si3N4
Shapes
Mechanical Parts
Applications
Mechanical Parts

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Properties of Silicon Nitride Ceramic Wire Drawing Die

1. Silicon nitride ceramic wire drawing die has high hardness, good wear resistance and long service life, which can reach 3 times of hard alloy wire drawing die.

2. Silicon nitride ceramic wire drawing die is resistant to high temperature, working temperature can reach 1200℃, with good oxidation resistance and no attenuation of material hardness or strength at high temperature.

3. Silicon nitride ceramic wire drawing die has large elastic modulus, no deformation during work, and high surface finish, which can ensure the wire surface quality and diameter accurate control.

Applications of Si₃N₄ Wire Drawing Die

Silicon nitride ceramic wire drawing die is applied for metal wire, bar and optical fiber processing, used to draw metal wire and optical fiber, as well as metal bar extrusion, rolling and stretching processing.

Product Parameters
Material Parameters

Size Chart for Silicon Nitride Wire Drawing Die

We are committed to delivering optimal silicon nitride wire drawing dies tailored to your exact specifications. Our dedicated team ensures meticulous adherence to your instructions, striving to exceed customer expectations. Additionally, we offer the flexibility of customized sizes to accommodate your unique requirements.

Drawing and parameter requirements shall be provided if customized design request.

Inner hole roughness surface: Ra0.05

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Silicon Nitride Wire Drawing Die
Item NO.	Outer Diameter (mm)	Inner Diameter (mm)	Height (mm)
AT-SN-LX001	45	8	40
AT-SN-LX002	45	10	40
AT-SN-LX003	45	12	40
AT-SN-LX004	45	14	40
AT-SN-LX005	45	16	40
AT-SN-LX006	14-Feb	17	40
AT-SN-LX007	45	18	40
AT-SN-LX008	45	20	40
AT-SN-LX009	45	22	40

Technical Data of Silicon Nitride Materials

Si3N4 Type	Gas pressure sintering Si3N4	Hot pressing sintering Si3N4
Density (g/cm³)	3.2	3.3
Flexture strength (MPa)	700	900
Young Modulus (GPa)	300	300
Poisson's ratio	0.25	0.28
Compressive strength (MPa)	2500	3000
Hardness (GPa)	15	16
Fracture toughness (MPa*m^1/2)	5~7	6~8
Maximum working temperature (℃)	1100	1300
Thermal conductivity (W/m*K)	20	25
Thermal expansion coefficient (/℃)	3*10^-6	3.1*10^-6
Thermal shock resistance (ΔT ℃)	550	800

*This chart illustrates the standard characteristics of the silicon nitride materials commonly employed in the manufacturing of our Si₃N₄ products and parts. Please be aware that the attributes of customized silicon nitride products and parts may vary depending on the specific processes involved. Detailed parameter is decided by type and composition of stabilizing agent.

Valuable Information

Si₃N₄ Wire Drawing Die Packing

Silicon nitride wire drawing dies are carefully packaged in appropriate containers to avoid any potential damage.

Customization Advantages

1. According to your application scenario, analyze the needs, choose the appropriate material and processing plan.

2. Professional team, quick response, can provide solutions and quotations within 24 hours after confirming the demand.

3. Flexible business cooperation mechanism, support at least one piece of quantity customization.

4. Quickly provide samples and test reports to confirm that the product meets your needs.

5. Provide product use and maintenance suggestions to reduce your cost of use.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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