LASER CO INTERSECTING THICKNESS GAUGE

Our company's laser co-intersection thickness gauge has the characteristics of high measurement accuracy, fast response speed and good stability.

Product classification:

Laser Co Intersecting Thickness Gauge

Keywords:

Email:

frank.zhou@gzboltzmann.com

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Description

Product Description

Our company's laser co-intersection thickness gauge has the characteristics of high measurement accuracy, fast response speed and good stability.

TECHNICAL PARAMETER
Measurement center distance	30mm
Measuring range	±2mm
Still resolution	0.016um
Dynamic measurement accuracy	±0.5um
Light spot diameter	φ100um
Measure response speed	1ms
Ambient temperature range	0 - 50C°

Thickness profile measurement function of the thinning area at the head and tail and both sides: the measurement spot of the high-frequency laser is only 0.1 mm, which can accurately measure the edge contour, display and monitor the thinning state of the head and tail of the coating machine in real time, and ensure the cell of the cathode and anode. Balance, prevent lithium precipitation.


Float glass	Materials for positive and negative electrode plates of lithium batteries	Plastic sheet

Scope Of Application

A:Thickness measurement of positive and negative electrode coating (roll coating, blade coating, slot coating) of lithium battery.

B:Blade coating and slot coating production lines: The laser thickness gauge can be installed after coating and before the oven to measure the thickness of the wet film; it can also be installed after the oven and before the winder to measure the dry film thickness of.

C:Roll coating production line: The laser thickness gauge can be installed after the pressing roll and before the winder to measure the thickness of the pole piece after pressing.

Product Advantages

PROBE：The self-developed ultra-high precision laser probe is used to directly measure the thickness of the positive and negative electrode coating, which is intuitive, stable, high precision, fast response and convenient to use.

SCANNER：The is made of marble. After strict force analysis, it is not easy to deform and shake.

DRIVE：Using high-precision servo motor, high positioning accuracy, good repeatability, speed closed-loop control function.

COMMUNICATION：Ethercat is used for real-time network communication without delay, and the signal sampling period is 10ms. When several thickness gauges do the same point measurement, ensure that the scanning paths of several thickness gauges are exactly the same.

DIFFERENCE ALGORITHM：Using advanced optical principles and a response speed of up to 10 ms, this technology has great advantages in the application of two opposed probes for thickness measurement, enabling complete samepoint measurement.