overview

Performance characteristics of diamond cutting tools
High hardness and wear resistance: natural diamond is the hardest substance that has been found in nature. Diamond has very high wear resistance, processing high hardness materials, diamond tool life for carbide tool lO ~ 100 times, even up to several hundred times.
2 Has a very 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 is small during processing, and the cutting force can be reduced.
③ The cutting edge is very sharp: the cutting edge of the diamond tool can be ground very sharp, and the natural single crystal diamond tool can be as high as 0.002 ~ 0.008μm, which can be 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 easy to disperse, and the temperature of the cutting tool is low.
⑤ Has a low coefficient of thermal expansion: the coefficient of thermal expansion of diamond is several times smaller than carbide, and the change in tool size caused by cutting heat is very small, which is particularly important for precision and ultra-precision machining with high dimensional accuracy requirements.

[Tool selection] Reasonable selection and maintenance of tools, easy to play the efficiency of the use of tools, conducive to the number and length of use of tools, control costs, JOEBEN tools have the following suggestions:
1, according to the structure of the processed product, material and processing hardness selection of the appropriate tool type.
2, check the power and stiffness of the machine tool, so that the required tool diameter can be used on the machine tool.
3, the overhang of the tool on the spindle should be as short as possible to reduce the impact of the tool axis and the workpiece position on the impact load.
4, using the tool pitch suitable for the process, so that there is not too much blade at the same time and workpiece mesh caused by vibration during cutting, on the other hand, in the milling of narrow workpiece or milling cavity to keep the blade and workpiece mesh.
5, try to use the feed amount of each blade, so that the cutting position can be obtained when the chip is thick, so as to reduce tool wear. The indexable blade with positive front Angle groove is used to obtain smooth cutting power.
6, choose the tool diameter suitable for the width of the workpiece.
7, choose the appropriate main declination Angle.
8. Place each tool in a regular and orderly manner.
9, follow the rules of tool maintenance and repair, and monitor the tool wear condition.
Ultra-precision optical knife is mainly used in the following industries:
1, optical lens industry such as: camera lens, tachograph lens, telephoto lens, medical machinery lens, mobile phone lens, projector lens, (non-) spherical lens and Fresnel lens mold processing, Fresnel lens.
2, glasses industry: glasses lenses, contact lenses.
3, digital electronics industry: TV and computer LCD core accessories optical film ROLL core and flat core processing, mobile phone edge mirror, mobile phone key button mirror, mobile phone flashlight edge mirror.
4, automotive industry: HUD system, night driving optical system, piston, aluminum wheel hub, aluminum engine block and other core parts of the automotive manufacturing industry processing.
5. Aerospace industry: special protective glasses for night flight and aircraft Windows.
6. Medical industry: blood analysis kit, and knife for fine surgery.
7. Military industry
8, other optics: fiber optics, solar panels, semiconductor manufacturing equipment accessories, VR optical components processing.

• 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.