overview

Synthetic polycrystalline diamond (PCD) is a polycrystalline material polymerized by diamond micropowder and solvent under high temperature and pressure, the hardness is lower than that of natural diamond (HV6000 or so), and the hardness of PCD tools is 3-4 times higher than that of cemented carbide tools; High wear resistance and life 50-100 times; The cutting speed can be increased by 5-20 times; The roughness can reach Ra0.05μm, and the brightness is lower than that of natural diamond knife

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.

Polycrystalline Diamond PCD Insert:

PCD (Polycrystalline Diamond) is a synthetic diamond product that is produced by sintering together selected diamond particles with a metal matrix, using sophisticated technology. The diamond and matrix, when sintered together under high temperatures and pressures, creates a PCD tool blank that is high in uniform hardness and is abrasive resistant in all directions. PCD Inserts is made of PCD tips( cutting from PCD blank) and a carbide substrate.

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.

PCD milling cutter adopts polycrystalline diamond polishing treatment, the use of diamond friction coefficient is low, and non-ferrous metal affinity is small, can prevent metal and tool bonding together, suitable for processing watch accessories, mobile phone digital products workpiece, aluminum highlights, gold and silver jewelry, optical parts, military, auto parts and other precision and ultra-precision machining industry. Our professional custom, all kinds of specifications and sizes can be customized.
Selection of ultrafine particles of high quality bar material, processing using imported five-axis tool grinding machine, strict tool inspection standards to ensure the consistency of tool size and runout.
The uneven U-shaped groove design makes the chip discharge space larger, more smooth, suitable for large feed cavity machining, end edge insertion and milling processing. Finishing, no Yin and Yang surface, vibration, bright line.
The front tool surface polishing makes the workpiece surface finish higher, the sharp Angle protection greatly enhances the rigidity and shock resistance of the tool, reduces the tool break, prolongs the tool service life, reduces the number of tool changes, and improves the processing efficiency.
The new double back Angle design enhances the wear resistance, shock resistance, anti-cracking edge of the tool and prolongs the service life of the tool.

• Suitable for workpiece : Carbon Steel, Aluminium alloy, Cuprum, Acrylic
• HRC:  45/55/60/65 HRC ,After quench, for processing large hardness of 150°
• Other Service:  OEM/ODM or custom-made
• Effect:   cut aluminum parts in large area, saving time and labor
• Machining parts:Outer circle and inner circle of turning parts

 
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.