The Main Parameters Of PCD Reamer Processing ‌ Aluminum Alloy ‌

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Main Parameters Of PCD Reamer Processing ‌ Aluminum Alloy ‌

‌‌Front Angle ‌ : 

usually 0°, 10°

‌Rear Angle ‌ : 

generally 7°, 11°, 20°

‌‌Arc radius of tool tip ‌ : 

0.05mm, 0.1mm, 0.2mm, 0.4mm, 0.8mm, 1.2mm

‌‌Back cutting quantity ‌ : 

adjust according to specific processing needs

‌Feed ‌ : 

Adjust according to specific processing requirements

‌‌Cutting speed ‌ : 

Adjust according to specific processing requirements

The influence of PCD Reamer each parameter on cutting performance

‌Front Angle ‌ : 

Affects the cutting force and the formation of chips, the larger the front Angle, the Smaller the cutting force, but too large front Angle may lead to faster tool wear.

‌Back Angle ‌ : 

Affects the contact area between the tool and the workpiece, the larger the back Angle, the less friction, but too large back Angle may lead to reduced tool strength.

‌Tool tip arc radius ‌ : 

Affects the stress distribution in the cutting process, smaller arc radius can Reduce the cutting force, but may lead to faster tool wear.

‌Back cutting amount ‌ : 

Affects the cutting force and cutting heat, the larger back cutting amount will lead to higher cutting force and cutting heat.

‌Feed ‌ : 

Affects the cutting force and surface roughness, a larger feed will lead to higher cutting force, but can reduce the surface roughness.

‌Cutting speed ‌ : 

Affects cutting heat and tool wear, higher cutting speed can reduce cutting force, but may lead to higher cutting heat and faster tool wear.

Advantages of PCD reamer in aluminum alloy processing

High hardness ‌: 

PCD tool has extremely high hardness, good wear resistance, suitable for Long-term processing.

‌High thermal conductivity : 

PCD tool has high thermal conductivity, which can quickly transfer cutting heat and reduce tool thermal deformation.

‌Low friction coefficient ‌ : 

The low friction coefficient of PCD tool can reduce the cutting force and improve the processing efficiency.

‌High precision ‌: 

PCD tool thermal deformation is small, suitable for high precision machining.

‌Long life ‌: 

PCD long tool life, reduce the number of tool replacement, improve production efficiency.