knurling
Knurling is a way of manipulating raw materials by impressing either straight lines, oblique lines, or even lines that cross each other on the surface of a material for grip, decoration, or functionality purposes. It is commonly used in metal components to make the surfaces rougher for handling purposes.
Key Features:
- Pattern Types: Knurling patterns can be straight, diamond, or diagonal, depending on functional and aesthetic requirements for the part.
- Process Methods: Patterns can either form by rolling (cold forming) or cut (machining) by a knurling tool on a lathe or other machining equipment.
- Common Applications: Applications include their use in tool handles (such as wrenches and pliers), fasteners (like thumb screws and knobs), or automotive parts (like gear shift levers and pedals) intended to be easier for gripping and use.
Knurling significantly makes the differences in non-slip surfaces in metal parts. This shapes the metallic objects as far as usage and handling are concerned. It can either be a tool or a part of a machine. Knurling also makes such products look attractive, providing a touch of professionalism and class, such as pen bodies and camera grips. Development in CNC machining and laser engraving keeps knurling up to date, offering even more precision and design features in modern engineering.