3 Factors to Affect CNC Property
3 Factors to Affect CNC Property
Select suitable processing materials and diamond tools, can perform CNC property to maximum limit, and make carvings more beautiful!
To process materials, there are 3 factors to affect cnc property.
1. First factor to influence CNC property -
Hardness and strength:
(1) Hardness is the ability that something hard and resistant press into material surface;
(2) Strength is the resistibility to deformation and breakage under an external force;
(3) Usually, when hardness and strength of materials are relatively moderate, the bigger cutting force, the higher cutting temperature, so with worse cnc property;
But, the lower hardness, the higher plasticity, correspond to the worse cnc property, such as pure iron, fine copper, and pure nickel;
2. Second factor to affect cnc property -
Toughness:
The higher toughness, the higher cutting resistance;
The higher cutting temperature, the more difficult in machining;
3. Third factor to influence CNC property -
Plasticity:
(1) Plastic property is the ability that materials change or deform without damage;
(2) The higher plasticity, the higher cutting force and temperature;
(3) The built up edges which stick on tool face, will affect CNC machine precision and reduce tool durability.
News for Monday 26 January, 2015
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