PCD Blank Disc
PCD Blank Disc has the hardness and wear resistance of diamond, whose life is 50 to 250 times that of traditional cemented carbide tools.
Item Name: PCD Blank Disc/PCD Composite Sheet
Material: Diamond, carbide
Application: Suitable for processing aluminum alloy, wood, 3C products, aerospace materials
Introduction
The PCD composite sheet for cutting tools is composed of a polycrystalline diamond layer and a cemented carbide. It is made by diamond particles and cemented carbide through a high temperature and high pressure process. PCD not only has the hardness and wear resistance of diamond, but also the toughness of cemented carbide. The life span is 50 to 250 times that of traditional cemented carbide tools. The surface finish of the processed workpiece is high, which greatly improves the production efficiency and effectively reduces the cost. It is an ideal new tool material. PCD is widely used in the processing of copper, aluminum, aluminum alloy and other non-ferrous metals and their alloys, as well as non-metallic materials such as wood, laminate flooring, ceramics, plastics, rubber. It can also be used in 3C industry, precision electronic components, high-precision medical equipment, aerospace equipment and other fields.
Crownkyn Superhard provides PCD composites of fine-grained, medium-grained, coarse-grained and mixed-grain diamonds, and can also customize various special-shaped PCD compsite sheet according to customer needs.
GC-PCDA series for non-ferrous metal processing
It is suitable for the cutting and processing of non-ferrous raw materials and is widely used in the processing of composite materials such as aluminum alloy, broken bridge aluminum, copper alloy, graphite. It has the characteristics of high wear resistance, strong toughness, and ultra-high surface finish.
| Type | Size (μm) | Diameter (mm) | Thickness of Diamond Layer (mm) | Total Thickness (mm) |
| GC-PCDA1 | 2 | 55 | 0.4-0.65 | 1.6/2.0/3.2 |
| GC-PCDA2 | 5 | 55 | 0.4-0.65 | 1.6/2.0/3.3 |
| GC-PCDA3 | 10 | 55 | 0.4-0.65 | 1.6/2.0/3.4 |
| GC-PCDA4 | 25 | 55 | 0.4-0.65 | 1.6/2.0/3.5 |
| GC-PCDA5 | 302 | 55 | 0.4-0.65 | 1.6/2.0/3.6 |
GC-PCDB series for wood tools
It is suitable for making woodworking cutting saw blades, finishing knives, edge banding knives, forming knives, trimming knives and woodworking milling cutters that require high wear resistance. It is used to cut a variety of solid wood and solid wood multilayer floors, and PVC plastic floors, high density fiberboard, density board, particle board. It has the characteristics of wear resistance, good toughness, and good surface finish.
| Type | Size (μm) | Diameter (mm) | Thickness of Diamond Layer (mm) | Total Thickness (mm) |
| GC-PCDB1 | 10 | 55 | 0.4-0.65 | 1.6/2.0/3.2 |
| GC-PCDB2 | 25 | 55 | 0.4-0.65 | 1.6/2.0/3.3 |
| GC-PCDB3 | 302 | 55 | 0.4-0.65 | 1.6/2.0/3.4 |
GC-PCDG series for precision machining
It is suitable for manufacturing precision cutting tools, widely used in 3C industry, precision electronic components, high-precision medical equipment, aerospace equipment and other fields. It has the characteristics of high wear resistance, strength and toughness.
| Type | Size (μm) | Diameter (mm) | Thickness of Diamond Layer (mm) | Total Thickness (mm) |
| GC-PCDG1 | 2 | 55 | 0.15-0.35 | 1.6/2.0/3.2 |
| GC-PCDG2 | 5 | 55 | 0.15-0.35 | 1.6/2.0/3.3 |
| GC-PCDG3 | 10 | 55 | 0.15-0.35 | 1.6/2.0/3.4 |
| GC-PCDG4 | 25 | 55 | 0.15-0.35 | 1.6/2.0/3.5 |
| GC-PCDG5 | 302 | 55 | 0.15-0.35 | 1.6/2.0/3.6 |