In industrial production, the completed thin film materials are usually rolled into large rolls, which need to be cut into small pieces of different shapes according to the purpose. Laser cutting is one of the main processing methods for thin film cutting.Laser cutting of thin film materials has the following advantages:High precision: With the s...

Clarence

2024-08-05

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The range of non-metallic materials is very wide, and there are various processing methods. However, in the face of high-power lasers, it is usually only necessary to consider the optical properties of the material to determine whether it can be processed by laser. Laser cutting of non-metallic materials mainly uses CO2 lasers with a wavelength of ...

Cyril

2024-08-03

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Polarizing film is a special thin film material, also known as polarizing film. Polarizing film is an optical component that can convert light into polarized light. Its principle is to absorb light with a vibration direction perpendicular to the transmission axis of the polarizing film, so that only light with a vibration direction parallel to the ...

Smith

2024-08-02

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Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives. There are many types of polymer materials, which can be divided into natural polymer materials and synthetic polymer materials. Among them, natural polymer materials include natural fibers, natural gum, animal glue, etc...

Miller

2024-08-02

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Laser is one of the main methods for cutting and processing acrylic. Laser cutting of acrylic has many unique advantages, such as high processing accuracy, fast processing speed, non-contact processing without mechanical stress, and high degree of automation. However, laser cutting acrylic is not simply about pressing a button and waiting for proce...

Aaron

2024-08-01

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Laser cutting of PVC has advantages such as high precision, fast speed, and beautiful edges. With the intelligent control system, processing tasks can be switched freely, and the processing method is flexible and highly automated. However, in order to achieve smooth processing without problems such as black edges, there are also some areas that nee...

Abel

2024-08-01

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Reflective film is a type of reflective film material made using microprism technology, synthetic resin technology, thin film technology, and other processes. Based on the principle of reverse reflection of light, reflective film can reflect the light emitted by the light to illuminate the direction of the light and remind relevant personnel of the...

Kevin

2024-07-31

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1. Perforation problem of carbon steel thick plateThe issue of perforation time accounts for a large proportion in thick plate processing, and various laser manufacturers have developed their own perforation plans. The most representative one is energy perforation (blasting), which has the advantage of fast speed (1 second, taking t16mm as an examp...

David

2024-07-30

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1. Carbon steelCarbon steel is generally cut using oxygen during laser cutting, which can be divided into positive focus cutting and negative focus cutting. The cross-section of positive adhesive cutting is a glossy or frosted surface, while when using high-power equipment, negative adhesive cutting can be used. The cutting section quality of mediu...

Tory

2024-07-30

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1、 The optical path is not parallelDuring laser assembly, there may be situations where the optical path is not parallel, resulting in optical center deviation. In this case, it is necessary to readjust the optical path to make it parallel in order to solve the problem of optical center offset.2、 Lens wear and tearThe optical components in laser c...

Robert Evans

2024-07-29

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Controlling the focus in laser cutting usually involves the following steps: 1. Adjusting the laser beam: Firstly, it is necessary to adjust the output power and wavelength of the laser to ensure that the quality and intensity of the laser beam are suitable for cutting materials.2. Focusing lens: Use a focusing lens to focus the laser beam into...

Farouk

2024-07-26

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1. It is necessary to clean the dirt on the machine tool and guide rail every working day to keep the bed clean. At the end of the day, turn off the air source and power, and at the same time, exhaust the residual air in the machine tool pipe.2. If leaving the machine for a long time, turn off the power to prevent non professionals from operating...

Jen

2024-07-26

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The automation and digital control of metal laser cutting machines are mainly achieved through the following key steps and technologies:1、 AutomationAutomatic loading and unloading system:The automated loading and unloading system can automatically feed the raw materials to be cut into the laser cutting machine and automatically take out the fini...

JOST

2024-07-24

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1. Unstable laser outputUnstable laser output is one of the common faults in fiber lasers, which may lead to unstable processing quality or even processing failure.Possible reasons:(1) Laser lens contamination(2) Poor heat dissipation of laser(3) The laser power supply is unstableresolvent:(1) Timely clean the lenses inside the laser(2) Check if th...

Andre J

2024-07-23

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How to maintain laser cutting machines in summer?

Darren

2024-07-03

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