Glass plate is widely used in life, ranging from stationery accessories to mechanical equipment. So how do you mark the glass test? Today, Xiaobian will analyze the marking process of glass plate in detail. Common glass plate marking usually includes manual hook knife marking, laser marking, etc. Different processes have different advantages and disadvantages.
Why not suggest hook knife marking?
Hook knife marking refers to manually using the blade to draw a groove on the surface of the glass plate, and then manually break it. Its advantage is that it has low cost, can be directly operated without early capital investment, and manual operation has strong flexibility. Its disadvantage is that the accuracy of manual operation is low, the edge is not smooth, it is suitable for straight-line marking, and it is difficult to operate for special shapes such as circle.
Why use laser marking machine?
Laser marking uses the characteristics of large coefficient of cold and thermal expansion of glass plate to achieve the marking effect by irradiating the surface of glass with laser beam at high temperature.
Laser marking machine's advantage is that the edge is smooth and burr free, suitable for marking of various special-shaped materials, and the operation is simple and convenient.
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