Professional wire drawing dies manufacturer.
Professional wire drawing dies manufacturer.
Learn more about the Changsha 3 Better Ultra-Hard Materials Co. Ltd products.
PCD Wire Drawing Dies (polycrystalline wire drawing dies) with Cobalt base is a good product with close performance to imported polycrystal.
| Full Name: | PCD Cobalt-based Wire Drawing Dies(Polycrystalline diamond drawing dies) |
|---|---|
| Size: | Hole 0.04mm-35mm (larger or smaller size customized according to customer requirements) |
| Material: | Stainless steel outer case+Diamond (Co base)die blank |
Description
| Full Name: | PCD Cobalt-based Wire Drawing Dies(Polycrystalline diamond drawing dies) |
|---|---|
| Size: | Hole 0.04mm-35mm (larger or smaller size customized according to customer requirements) |
| Material: | Stainless steel outer case+Diamond (Co base)die blank |
Polycrystalline diamonds are made of diamond micro-powder and metal catalysts in high-temperature and high-pressure environments. They have excellent wear resistance and high hardness. Based on different binders, PCD drawing die cores can be divided into cobalt-based and silicon-based.
Cobalt-based PCD drawing die blanks have metal bonding agents and good machining performance. They can be processed by EDM, laser, ultrasonic, and other processes suitable for processing and use under conditions of less than 650 ℃. PCD die Co base has two die blanks: self-supporting and tungsten carbide-supported die blanks.
| Reduction Angles & Bearing Length of PCD Drawing Dies | |||||||
| Elongation | Area Reduction | Bearing Length | Lead Zinc, Silver Gold | Hard-Alalloys Nickel Copper | Brass Cualloys Stainless Steel | High Carbon Steel | Hot Tungsten |
| 5-9% | 5-8% | 0.2-0.5d | 14° | 10° | 9° | 8° | 10° |
| 9-14% | 8-12% | 0.2-0.5d | 16° | 12° | 13° | 10° | 10° |
| 14-19% | 12-16% | 0.4-0.8d | 18° | 14° | 13° | 12° | 12° |
| 19-33% | 16-25% | 0.4-0.8d | 22° | 18° | 16° | 15° | 12° |
| 33-54% | 25-35% | 0.4-0.8d | 24° | 22° | 19° | 18° | 14° |
Custom dimensions and reduction angles available upon request.
It can be used in all wet and dry drawing processes and is suitable for all applications, from large to ultra-fine drawings.
Flexible wire: copper wire, aluminum wire, brass wire, gold wire, aluminum magnesium alloy, copper-clad steel wire, etc.
Hardwires include stainless steel wire, copper-plated steel wire, copper-plated wire, tungsten wire, molybdenum wire, cutting wire, chromium wire, and nickel wire.
Report viewing and downloading： Test-report-of-PCD-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.
