What is the specific grade and hardness of this support blank?
This blank is made from tungsten carbide with 6% Cobalt (typically equivalent to YG6 grade). The hardness usually ranges between 89.5 - 91.5 HRA, depending on the grain size.
Does the size 80364-R16 include a grinding allowance?
Yes, as a "blank'', we typically leave a small machining allowance (e.g., 0.3mm to 0.5mm) to ensure you can reach your final precision dimensions during finishing. We can also provide net-size products upon request
Can the cobalt content be adjusted for higher impact resistance?
Absolutely. While 6% Co is excellent for wear resistance, we can increase the cobalt content (e.g., 8% or 10%) if your application involves higher mechanical shock or vibration.
Is the R16 radius molded or machined?
For blank plates, the R16 radius is typically formed during the pressing/molding stage to minimize material waste and reduce your subsequent processing time.
What are the primary applications for these carbide support plates?
They are widely used as wear-resistant pads, support guides in precision machinery, or base plates for specialized cutting tools and molds.
Do you use recycled material or 100% virgin tungsten powder?for an order?
Zhuzhou site cemented CARBIDE uses 100% virgin raw materials to ensure consistent performance, stable shrinkage rates, and maximum durability for every batch.
Can you provide the product in a fully ground/polished finish?
Yes, we offer full CNC grinding and polishing services. If you provide your final tolerance requirements, we can deliver the plates ready for installation.
What is your typical lead time for custom carbide blanks?
For standard shapes or existing molds, it usually takes 10-15 days. For completely new custom designs involving new tooling, the lead time is approximately 20-25 days.
