PCD one flute diamond cnc polishing tools endmill pcd diamond
milling cutters for polishing acrylic
Main indicators
PCD polycrystalline diamond rough thrower and ND natural diamond
fine (fine) thrower, which are installed in the special polishing
plate in turn, can be used in diamond polishing machine, edge
grinding machine and CNC center or milling machine to finish rough
and fine polishing of acrylic sheet in one time.
It is mainly used for ultra-precision mirror processing of red
copper, copper alloy, gold, silver, rhodium and other precious
non-ferrous metals, as well as special parts, such as video disk,
optical plane mirror, multi-surface mirror and quadric mirror,
etc.But its crystal anisotropy, tool price is expensive.It is
mainly used for turning and processing all kinds of non-ferrous
metals such as aluminum, copper, magnesium and their alloys, hard
alloys and fiber plasticizer, metal matrix composites, wood and
other non-metallic materials with strong wear resistance.
The cutting speed, feeding speed and cutting depth conditions
depend on the material and hardness of the workpiece.
1. The hardness of PCD is up to 8000HV, which is 8~12 times of the
hard alloy;
2, the thermal conductivity of PCD is 700W/mK, 1.5~9 times of hard
alloy, even higher than PCBN and copper, so PCD tool heat transfer
quickly
3. The friction coefficient of PCD is generally only 0.1~0.3(the
friction coefficient of cemented carbide is 0.4~1), so PCD tool can
significantly reduce the cutting force;
4. The thermal expansion coefficient of PCD is only
0.9×10^-6~1.18×10^-6, which is only equivalent to 1/5 of the
cemented carbide. Therefore, the PCD tool has low thermal
deformation and high machining accuracy.
5. The affinity between PCD tools and nonferrous and nonmetallic
materials is very small, and the chips are not easy to bond to the
tip during the processing, forming chip deposits.
| Product name | CNC convex side milling Tool |
| Application Apparatus | CNC equipment |
| Optional Material | Natural diamond,MCD,CVD,PCD,etc. |
| Diamond Size | 0.25mm to 8mm |
| Shank Material | Carbide/stainless steel |
| Shank Thickness | 6mm |
| Rotate speed | 10000~30000r/min |
| Feed velocity | 1500~5000mm/min |
Machinable materials | gold,silver,copper,aluminum,acrylic and other Non-ferrous metal
material |
PCD Recommended Cutting Condition |
| Work piece | Cutting Speed | Depth of Cut | Feed Rate |
| (m/min) | (mm) | (mm/rev) |
| Aluminum(5~8% SI ) | 350~1600 | 0.05~2.50 | 0.10~0.40 |
| Aluminum(8~12% SI ) | 350~1300 | 0.05~2.50 | 0.10~0.40 |
| Aluminum(14~18% SI ) | 160~800 | 0.05~2.50 | 0.05~0.25 |
| Copper | 350~1000 | 0.15~2.50 | 0.05~0.20 |
| Sintered Carbid | 15~25 | 0.05~0.60 | 0.10~0.20 |
| Glass Fiber | 100~800 | 0.15~0.50 | 0.03~0.25 |
| Carbon | 160~700 | 0.15~2.50 | 0.15~0.40 |
| High Aluminum | 70~250 | 0.05~1.50 | 0.03~0.15 |
| Ceramics |
| Wood | 1000-2500 | 0.2~5.0 | 010~0.50 |
Q: Are you Manufacture?
A: Yes, we are manufacture. we produce our “JOEBEN“brand tools for gurantee the quality.
We also trading related tools for customers because we are in these
field over 10 years, we are very familiar Chinese market tools. we
usually help our customer choose the best suitable related tools
for them.
Q: What is your delivery time?
A: Most of models are ex-stock, if out of stock,there usually need
about 3-5 days or 7-10 days.
Q: Can you produce non-standard tools?
A: Yes, we can produce non-standard tools as per your drawing.
We also can design tools for you as per your usage requirement
Q: What is your advantages?
A: We are factory who produce our own brand “JOEBEN” tools, we must gurantee our brand quality. Also, we have factory
price and fast delivery.
Our advantage:
- 1. 10 years experience in carbide roll and cutting tool
manufacturing
- 2. From row material to tool produdtion.
- 3. World top level prodution equipment and rich experience team
ATTACTION:
- 1. Make sure work piece and machine are stable and use a precision
holder.
- 2. Please adjust the speed,feed and cutting depth according to
actual cutting conditions.
- 3. The milling conditions are for an end mill where the tool
overhang length is less than 4*D(mill diameter). When the tool
overhang length is longer, please adjust the speed,feed and cutting
depth.
