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Mono Crystal Diamond Cutting Tool Shank 6, 8, 10, 12 MCD Diamond Tool For Acrylic Aluminum
Performance characteristics of diamond tools
① Extremely high hardness and wear resistance: Natural diamond is
the hardest substance that has been found in nature. Diamond has
extremely high wear resistance. When machining high-hardness
materials, the life of diamond tools is 10 to 100 times that of
cemented carbide tools, or even hundreds of times.
② Low friction coefficient: The friction coefficient between
diamond and some non-ferrous metals is lower than other tools, the
friction coefficient is low, the deformation during processing is
small, and the cutting force can be reduced.
③ The cutting edge is very sharp: the cutting edge of the diamond
tool can be very sharp, and the natural single crystal diamond tool
can be as high as 0.002 ~ 0.008μm, which can perform ultra-thin
cutting and ultra-precision machining.
④ It has high thermal conductivity: the thermal conductivity and
thermal diffusivity of diamond are high, the cutting heat is easily
dissipated, and the temperature of the cutting part of the tool is
low.
⑤ Has a lower thermal expansion coefficient: The thermal expansion
coefficient of diamond is several times smaller than that of
cemented carbide, and the change in tool size caused by cutting
heat is very small, which is particularly important for precision
and ultra-precision machining that require high dimensional
accuracy.
Diamond tools are mostly used for fine cutting and boring of
non-ferrous and non-metallic materials at high speed. It is
suitable for processing various wear-resistant non-metals, such as
glass fiber reinforced plastic powder metallurgy blanks, ceramic
materials, etc.; various wear-resistant non-ferrous metals, such as
various silicon aluminum alloys; various non-ferrous metals
finishing.
The disadvantage of diamond tools is poor thermal stability. When
the cutting temperature exceeds 700 ° C ~ 800 ° C, it will
completely lose its hardness; in addition, it is not suitable for
cutting ferrous metals, because diamond (carbon) is easy to mix
with iron at high temperatures. The atomic action converts the
carbon atoms into a graphite structure, and the tool is easily
damaged.
MCD ultra-precision optical knife is mainly used in the following
industries:
1. Optical lens industry such as: camera lens, driving recorder
lens, telephoto lens, medical machinery lens, mobile phone lens,
projector lens, (a)spherical lens and Fresnel lens mold core
processing, Fresnel lens.
2. Glasses industry: glasses lenses, contact lenses.
3. Digital electronics industry: the core parts of LCD monitors of
TVs and computers, the processing of ROLL cores and flat cores of
optical films, the mirror surface of the outer edge of mobile
phones, the mirror surface of key buttons of mobile phones, and the
mirror surface of the outer edge of mobile phone torches.
4. Automobile industry: processing of core parts of the automobile
manufacturing industry such as HUD system, optical system for night
driving, piston, aluminum wheel hub, aluminum engine block and so
on.
5. Aerospace industry: special goggles and aircraft windows for
night flight.
6. Medical industry: blood analysis kits, and small surgical
knives.
7. Military industry
8. Other optics: fiber optics, solar collector panels,
semiconductor manufacturing equipment accessories, VR optical
components processing.
MCD 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 |
1. Customers send detailed inquiry to us by email;
2. We reply with price, specifications, packing, photos, and other details;
3. Both of us agree the price and confirm the details;
4. We write the proforma invoice and send to customers;
5. Customers make deposit;
6. We make mass production samples;
7. We send mass product samples or send photos to customers for approval;
8. Customers confirm the mass production samples;
9. We start mass production.(we have huge stock for most standard end mills);
Business Terms
Accepted Delivery Terms: FOB,CNF,CIF
Accepted Payment Currency: USD, CNY
Accepted Payment Type: T/T, Western Union
Nearest Port: Guangzhou port, Shenzhen port, Shanghai port
Response Rate (last 30 days)
98.6% of buyers who contacted this supplier received a response within 24 hours.
The supplier's average response time of received inquiries is within 12 hours.
Quotation Performance (last 30 days)
The supplier have sent 33 quotes to buyers in last 30 days.
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:
ATTACTION: