overview

Cutting speed
PCD tool can be cut at very high spindle speed, but the impact of the change of cutting speed on the machining quality cannot be ignored. Although high-speed cutting can improve the processing efficiency, in the high-speed cutting state, the increase in cutting temperature and cutting force can cause the tip of the tool to be damaged and cause the machine tool to vibrate. When processing different workpiece materials, the reasonable cutting speed of the PCD tool is also different, such as the reasonable cutting speed of the milling Al2O3 laminate floor is 110~120m/min; The reasonable cutting speed for turning SiC particle reinforced aluminum matrix composites and silica based engineering ceramics is 30~40m/min.
The selection of PCD particle size is related to the processing conditions of the tool, such as the design of the tool for finishing or super-finishing, should be selected with high strength, good toughness, good impact resistance, fine grain PCD. Coarse grain PCD tools can be used for general roughing. The particle size of PCD material has a significant effect on the wear and damage performance of the tool. The research shows that the larger the PCD size, the stronger the abrasion resistance of the tool. PCD particle size is submicron, 2μm, 5μm, 10μm, 25μm and 2~30μm, of which 10μm particle size CDW010 material for general purpose, anti-collapse blade type and wear resistance are good, in general, the larger the particle size, blade material more wear resistance, and mixed particle size 2~30μm CDW302 material better wear resistance. As shown in the figure, there is a comparison of the skid resistance and wear resistance of different PCD particle sizes, as well as a comparison of discharge characteristics and grindability.
The high hardness of PCD makes its material removal rate extremely low (even only one millionth of the removal rate of cemented carbide). At present, the grinding process of PCD tool mainly adopts ceramic bonded diamond grinding wheel. Because grinding between grinding wheel abrasives and PCD is the interaction between two materials with similar hardness, the grinding law is more complicated. For high granularity and low speed grinding wheels, the use of water-soluble coolant can improve the grinding efficiency and grinding accuracy of PCD. The choice of grinding wheel bond should depend on the type of grinding machine and processing conditions. Because EDG technology is almost not affected by the hardness of the workpiece being ground, it has great advantages to use EDG technology to grind PCD. The grinding of some complex shape PCD tools (such as woodworking tools) also has a huge demand for this flexible grinding process. With the continuous development of EDG grinding technology, EDG technology will become a main development direction of PCD grinding.

• 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.

                      ShenZhen Joeben Diamond Cutting Tools CO,.Ltd

         Joeben is a national high-tech enterprise that independently develops,produces and sells high precision cutting tools and their supporting .After several years of efforts and exploration ,it has been far ahead by its excellent quality and high-quality serivce in cutting tool industry .Diamond cutting tool,naturral diamond(ND)cutting tool,Polycrystaline diamond (PCD)cutting tool,polycrystalline cubic boron nirtide(PCBN)cutting tool,CBN cutting tool,PCD polishiing cutter,chamfering cutter,milling cutte,high optical cutter,acrylic diamond polishing cutter and high-performance metal cutting tool,etc.are our major products,which have been mainly applied in the processing of high-end brand mobile phone’s shell,such as apple and Samsung,the indusrty of taransportation components and.Our company is also expert in the polishing processing of aluminum alloy,acrylic,plastic and light guide plate,etc..All of our products have passde ISO9001 quality system certification.

The company began to design and develop CNC machine tools in 2017and has met its own processing needs.

At present, the company has 80 employees, including 15 engineering design team, 50 production staff and 10 quality inspection staff.

Our company's vision is to build a world-class quality cutting tool brand.