PCD Diamond milling cutters for polishing acrylic PCD engraving cutter carving workpiece
overview
Weld【Use solder to weld the diamond on the knife pole, then into the vacuum welding furnace bake fixed】.
The working procedure that different cutter passes is different, specific by project decision, basically these 7 kinds of circumstance.
Single crystal workshop (This workshop only makes single crystal diamond cutting tool,manual grinding wheel, directly grinding diamond knife at the Angle of the grinding wheel, directly grinding the finished product).
Need to go through the precision workshop (laser or slow wire), single crystal workshop, strong grinding.[after tool welding, transfer to precision workshop, laser finishing Angle, then transfer to single crystal workshop, single crystal grinding good Angle, transfer to strong grinding finishing Angle (arc).
After welding, transfer to PCD workshop strong grinding machine, strong grinding fine repair edge, this is the finished product (most workshop PCD tools).
Some diamond knives need a single crystal workshop grinding wheel to grind the Angle, and then transfer the strong grinding Angle (blade).
1) artificial polycrystalline diamond (PCD) is a polycrystalline material formed by polymerizing diamond powder with solvent under high temperature and high pressure. Its hardness is lower than that of natural diamond (HV6000). PCD cutter is 3-4 times higher than that of cemented carbide cutter.Wear resistance and life span of 50-100 times;Cutting speed can be increased 5-20 times;The roughness can be up to Ra0.05 muon, the brightness is inferior to the natural diamond knife
2) natural diamond (diamond) hardness up to hv9000-10000, is the hardest substance in nature.The tool can keep the size stable for a long time in cutting, so it has a long service life.The arc part of the cutting edge of the tool made of natural diamond is observed under a microscope of 400 times, and it is suitable for processing gold, silver, copper, aluminum (aluminum alloy), zinc (zinc alloy), acrylic (plexiglass) and other materials.The roughness can reach Ra(0.01-0.025) mu.High cutting efficiency and stable machining accuracy.
PCD engraving cutter specialty: to mobile phone shell, panel, mobile phone lens, digital lenses, camera lenses, MP3 / MP4 lens, VCD, DCD, digital Windows, electrical name plate and other CNC chamfering, milling processing, high precision cutting tool size (+ / - 0.01 mm), processing product is no burr and long tool life, high machining efficiency, low cost and high surface finish, etc. Is the best choice of CNC precision machining!
Applicable to gold, silver, copper, aluminum, acrylic, PC, PET...Non-metallic materials such as carving milling processing.Hardware parts;Auto parts;Surface treatment;Craft products;Carved;Copper batch flower;Mobile phone metal button;Phone case;Digital case;Non-metallic high-gloss batch flowers;Watch and watch surface, word nail;Case mirror knife;Nameplate, plate highlight batch flowers;Car CD lines;Colorful car patterns;Car sun pattern;Aluminum products highlights;Electric shell batch flower;Electrical panel;Vehicle panel;Computer peripherals;Transparent computer case;Acrylic polishing;Acrylic (plexiglass) high-gloss (polishing) chamfer;
| 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.
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Metal Polycrystalline Diamond Cutting Tools For Polishing Acrylic PCD Engraving Cutter Images
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