Professional wire drawing dies manufacturer.
Professional wire drawing dies manufacturer.
Learn more about the Changsha 3 Better Ultra-Hard Materials Co. Ltd products.
ND wire drawing die (natural diamond wire drawing die), the raw material diamond of the die blank is la diamond. These diamonds contain certain nitrogen impurities (on the order of 0.1%) that are incorporated into small aggregates with extremely high hardness and good thermal and photothermal properties.
| Full Name: | ND wire drawing die (natural diamond wire drawing die) |
|---|---|
| Size: | Hole 0.015mm-1.2mm (larger or smaller size customized according to customer requirements) |
| Material: | Stainless steel outer case+Nature Diamond die blank |
Description
| Full Name: | ND wire drawing die (natural diamond wire drawing die) |
|---|---|
| Size: | Hole 0.015mm-1.2mm (larger or smaller size customized according to customer requirements) |
| Material: | Stainless steel outer case+Nature Diamond die blank |
ND wire drawing dies (natural diamond wire drawing die), the raw material diamond of the die blank is a type diamond. These diamonds contain certain nitrogen impurities (on the order of 0.1%) that are incorporated into small aggregates with extremely high hardness and good thermal and photothermal properties.
| Wire | Hard Wire | Soft Wire | |||
| Regular Standard | Stainless steel | Copper-clad steel | Tungsten, tantalum | Copper wire | Aluminum wire |
| Entry Angle | 80° | 80° | 80° | 80° | 80° |
| Lubrication Angle | 35° | 35° | 35° | 35° | 35° |
| Reduction Angle | 14°±2° | 14°±2° | 12°±2° | 16°±2° | 18°±2° |
| Bearing Length | 0.2-0.5D | 0.2-0.6D | 0.2-0.8D | 0.2-0.5D | 0.2-0.5D |
| Relief Angle | 25°±2° | 25°±2° | 25°±2° | 25°±2° | 25°±2° |
| Exit Angle | 60° | 60° | 60° | 60° | 60° |
Custom dimensions and reduction angles available upon request.
Recommended for the drawing of all types of wire with high surface quality requirements: platinum palladium wire, gold wire, silver wire, copper, aluminum, nickel, tinned copper, tungsten, copper aluminum alloy and other non-ferrous metal wire.
Report viewing and downloading： Test report of ND wire drawing die Conoptica.pdf
FAQ
For sample orders, we charge a nominal sample fee plus shipping costs.
The sample cost can be credited toward future cooperation as a form of discount.
Please note that any additional charges arising from local customs or government regulations are not covered by our company.
Our products are manufactured to order. The standard production cycle ranges from 7 to 20 working days, depending on the order quantity.
Throughout the entire process, we strictly follow ISO 9001 quality management standards to ensure consistent quality and reliability.
We offer several shipping options and will recommend the most suitable method based on your order volume, urgency, and destination.
Alternatively, you may choose to use your preferred shipping method.
1. International Express
We typically use DHL, FedEx, UPS, and other major express services.
This method offers fast delivery, door-to-door pickup, real-time tracking, and a high level of security during transportation.
It is suitable for small batches and sample orders, with delivery usually taking 5 to 7 days to most destinations.
2. Sea Freight
Sea freight is ideal for large-volume and non-urgent shipments, such as bulk orders of wire drawing dies.
It provides lower transportation costs, though the transit time is longer — typically 30 to 45 days from China to Europe or the United States.
3. Air Freight
Air freight is ideal for small to medium-volume shipments, offering a good balance between cost and delivery time.
Typically, air freight takes 5 to 10 days to reach most destinations worldwide.
Contact us
Due to fluctuations in raw material costs, international tariffs, and shipping rates, we provide real-time price updates to ensure you get the most competitive offer.
For product questions or sales prices, you can contact us by filling out the form.
