Diamond balancing tool MCD CVD engrave and cutting tool for cnc machine cnc jewelry tools

In ultra-precision machining, the main factors to ensure the quality of the machined surface in addition to high-precision machine tools, ultra-stable processing environment, high-quality tools are also a very important aspect. Natural diamond has high hardness, good wear resistance, high strength, good thermal conductivity, low friction coefficient with non-ferrous metals, good adhesion resistance and excellent corrosion resistance and chemical stability, can grind out extremely sharp blades, is considered to be the most ideal ultra-precision cutting tool materials, in the field of machining, especially ultra-precision machining has an important position and is widely used.
In ultra-precision machining, the two basic accuracy of a single crystal diamond tool are the precision of the cutting edge profile and the blunt circle radius of the cutting edge. The roundness of the cutting edge of the arc tool used for processing aspherical lenses is below 0.05μm, and the straightness of the cutting edge used for processing polyhedral mirrors is 0.02μm. The blunt radius of the cutting edge of the tool (ρ value) indicates the sharpness of the cutting edge of the tool. In order to adapt to various processing requirements, the radius of the cutting edge of the tool ranges from 20nm to 1μm.

(1) Processing of non-ferrous metal materials that are difficult to process
When processing copper, zinc, aluminum and other non-ferrous metals and their alloys, the material is easy to adhere to the tool, and the processing is difficult. By using the characteristics of low friction coefficient of diamond and small affinity with non-ferrous metals, diamond tools can effectively prevent the bonding between metal and tools. In addition, due to the large elastic modulus of diamond, the cutting edge deformation is small, and the extrusion deformation of the non-ferrous metal is small, which can make the cutting process complete under small deformation, so as to improve the quality of the machined surface.
(2) Processing of non-metallic materials that are difficult to process
Processing containing a large number of high-hardness particles difficult to process non-metallic materials, such as glass fiber reinforced plastics, silicon filled materials, hard carbon fiber/epoxy resin composite materials, the hard point of the material makes the tool wear seriously, hard to process with carbide tools, and diamond tools have high hardness and good wear resistance, so the processing efficiency is high.
(3) Ultra-precision machining
With the advent of modern integrated technology, machining is developing in the direction of high precision, which puts forward quite high requirements for tool performance. Due to the small friction coefficient of diamond, low thermal expansion coefficient, high thermal conductivity, can cut extremely thin chips, chips easy to flow out, small affinity with other substances, not easy to produce chip tumor, small heat, high thermal conductivity, can avoid the impact of heat on the blade and the workpiece, so the blade is not easy to passivation, cutting deformation is small, can obtain a higher quality surface.

Single crystal tool performance advantages:
(1) The single crystal diamond tool has a very high hardness (10000HV), so as to obtain good wear resistance;
(2) The cutting edge of the single crystal diamond tool can be sharpened very sharp, and the cutting should not stick to the knife and produce chip accumulation, and ultra-thin cutting and ultra-precision machining can be carried out;
(3) Low friction coefficient, small deformation during processing, can reduce the cutting force;
(4) The cutting edge is observed under 800 times microscope without defects, the surface roughness of non-ferrous metals can reach Rz0.1~0.05um, and the shape accuracy of the machined workpiece is controlled below 50nm;
(5) The use of selected single crystal diamond tool particles, good consistency, service life is 100 times or even hundreds of times that of cemented carbide tools.

Diamond Tool Re-lapping / Polishing/Re-shaping

We supply service for re-lapping and polishing the diamond tools to increase tool life and performance. The tools can be re-polished about 60-70 times.We have more than 150 trained technicians who can offer fast re-polishing service for diamonds tools.For more details,please contact our sales.

Diamond Jewellery Manufacturing Consultation

We also provide consultation service in setting up new production line for jewellery making. With about 30 years of experience in the jewellery manufacturing industry. We have rich experience for jewellery making. We have full range of diamond tools that used for jewellery cutting and texturing.

Our technicans will give you valuable suggestions on how to selection the most suitable tool and machines for your company.

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.

Average Response Time (7 days)

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:

• 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.