Precision CBN Cutting Blade For Collet
CBN Disc for Cutting Precision Collet
- High speed steel
- Spring steel
- High carbon steel
CBN cutting blade for collet have sharp cutting edges, good rigidity, no burrs on the cuts, and long cutting life. Containing Iron Elements.
CBN cutting blade for collet is a kind of precision cutting tools which is mainly used for slotting of collect. There are no yellow or black slots, no burrs, and high accuracy.
About Collect:
The collect is a type of locking device used to hold tools or workpieces, which is usually used on the drilling and milling machine and machining centers. It mainly fixes and clamp cutting tools or workpiece to ensure the stability and accuracy during the machining process. The design of the collect usually includes a clamp part that can clamp the tool or workpiece by the spring or other mechanical structure.
Materials of Collect:
High speed steel: It has high hardness, wear resistance, and heat resistance, and can withstand high temperature and impact force during high-speed cutting. For example, the high-precision OZ25 collect from Taiwan, used on 1/2mm milling machine, and the material of collect is high speed steel.
Spring steel: It has good elasticity and toughness, and has a large clamping force and clamping range. For example, the material of ER collect is usually 65MN spring steel, which has good toughness, strong plasticity, large clamping force, and high precision. It is widely used in boring, milling, drilling, tapping, grinding, carving and other processing, and is used in conjunction with CNC tool holders.
High carbon steel: It has high hardness and strength, and can withstand large cutting force and torques. For example, the material of ER32 collect is high carbon steel, and the hardness and strength of this material can meet the processing requirements of the machining center.
In addition, there are some special collect materials such as stainless steel, but the usage range is relatively narrow. The material of collect is relatively difficult to process and high-precision cutting blade is used.
Selection of CBN Cutting Blade For Collet:
According to the collect material, diamond cut off wheel are not used because there will be carbonization when cutting iron containing elements. Resin bonding agent has higher sharpness than metal bonding agent, therefore, resin bond cutting blade is an ideal choice.
High quality CBN (Cubic Boron Nitride) cutting blade is used for spring clip. After hot pressed and sintered, resin bond CBN cutting blade can be used for slotting the quenched collect with good sharpness, shape retention, uniform slotting, small burrs, and no burns, greatly improving the accuracy of collect. It is suitable for fluting of stainless steel, high manganese steel, bearing steel, quenching collect.
Case of CBN Cutting Blade For Collect:
- Cutting speed: ≥ 35000 rpm
- Cutting object: Quenched stainless steel collet
- Cutting life: 220-350pcs ER16 collect,
- Cutting accuracy: ≤ 1 μ m.
High cutting efficiency, high sharpness, no burrs, low cutting temperature, no yellowing or blackening on the cutting surface, It can achieve automated production of high-precision collect, and it is also used for quenched stainless steel, fluting and cutting off the 65 manganese spring steel and GCR15 bearings.
Table of grinding objects of diamond VS CBN cut off wheels
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