Stable laser cutting machine for cutting quartz crystals

Abstract

The invention discloses a stable laser cutting machine for cutting quartz crystals. The stable laser cutting machine comprises an electric cabinet base, a working bedplate and a laser. The working bedplate is arranged at the top of the electric cabinet base. The laser arranged on the working bedplate is further connected to the top of the electric cabinet base. Chuck bases are arranged on the right side of the top of the working bedplate. Chuck shafts are arranged on the left sides and the right sides of the tops of the chuck bases. Chucks are arranged at the tops of the chuck shafts. The stable laser cutting machine for cutting the quartz crystals is simple in structure and convenient to use; in a laser cutting machine manner, the cutting speed and cutting efficiency are guaranteed effectively; meanwhile, a clamp is arranged, the clamp is a four-face clamp, and the clamp is arranged on a working platform so that the quartz crystals can be clamped conveniently; and meanwhile through the design of the four-face clamp, a certain bearing effect is achieved, and the stable laser cutting machine is suitable for being applied and popularized.

Description

technical field [0001] The invention relates to the technical field of quartz crystal processing, in particular to a stable and stable laser cutting machine for cutting quartz crystals. Background technique [0002] Quartz crystal has a history of more than 160 years. Due to its excellent physical properties, it plays an extremely important role in various fields such as national defense, chemical industry, medical treatment, and machinery. However, quartz crystal is a hard and brittle material that is easily broken under external force. It is difficult to process it efficiently by traditional mechanical processing methods, especially difficult to process small holes on quartz crystals. Quartz crystals are an important electromechanical transduction material with many unique advantages, such as: piezoelectricity, small temperature coefficient , large dielectric constant, no hysteresis, high sensitivity, stable reproduction, good reliability, etc. Quartz crystal is a brittle ...

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Problems solved by technology

[0002] Quartz crystal has a history of more than 160 years. Due to its excellent physical properties, it plays an extremely important role in various fields such as national defense, chemical industry, medical treatment, and machinery. However, quartz crystal is a hard and brittle material that is easily broken under external force. It is difficult to process it efficiently by traditional mechanical processing methods, especially difficult to process small holes on quartz crystals. Quartz crystals are an important electromechanical transduction material with many unique advantages, such as: piezoelectricity, small temperature coefficient , large dielectric constant, no hysteresis, high sensitivity, stable reproduction, good reliability, etc. Quartz crystal is a brittle transparent material with high hardness and high melting point. It is difficult to meet its processing requirements by general processing methods. The existing quartz crystal processing Methods, such as mechanical grinding, abrasive jet processing, ultrasonic blanking, chemical etching, etc., all have various defects, especially low processing efficiency, time-consuming and labor-intensive, etc. Improving the existing quartz crystal processing technology has become particularly important in actual production. Important, while the current general laser cutting machine for cutting quartz crystals, although the cutting speed is fast, it is not stable enough. During cutting, the clamping of quartz crystals has become a serious problem. Fixed placement, cannot move at multiple angles, it is inconvenient to change the cutting angle during use

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