laser,optics,laser parts-marking,cutting,welding machine,CO2 laser,DPSS laser,fiber laser,microchip laser,diode,mirror,lens,AOM, galvanometer,Q-switch,marking head,fiber-coupled,lamp,power supply,powe

Air-cooled Chiller VS Water-cooled Chiller

Difference: Air-cooled chiller: condenser is cooled by the environment air (fan, fin, TEC etc.) Water-cooled chiller: c ondenser is cooled by water (connected to cooling tower). Application: Air-cooled chillers: Small or medium installations. Frequent

How to Calculate Magnification of Cutting Head?

The laser cutting head magnification M can be calculated from: M = f(focal unit) / f(collimaton unit) = d(focal diameter) / d(core diameter of fiber) Focal diameter can be estimated based on above formula: d(focal diameter) = M * d(core diameter of fi

Laser Projection

Electroactive polymers (so-called artificial muscles) are used to oscillate a diffuser at a high frequency to average out the speckle patterns. This principle is extremely compact, completely free of mechanics and low in power consumption.

Material Applications of CO2 Lasers

Metal vs. Organic CO2 lasers with power levels below 500 W produce energy that is easily absorbed by most organic materials, but is mostly reflected by metals at room temperature. While CO2 lasers can mark, cut and engrave organic materials,

Basics of 2-axis Laser Scanners

A laser beam is reflected from two scan mirrors in turn, and directed through a focusing lens. The mirrors are capable of high speed deflection about a rotation axis, being driven by a galvo-scanner motor. In most cases the maximum deflection angle of

How to Select a Laser Marking System

When selecting a laser marking system for a particular application there are many factors to consider: power density time reflectivity - material - wavelength - temperature thermal - thermal conductivity - heat capacity - melting point - heat of vapor

CO2 Laser Cutting

Acrylic cutting: Max cutting of acrylic is 0.75 inch (18mm) in one pass using 100W laser and 1.25 inch (31mm) using 200W laser. High air-flow can result a frost edge while preventing from flaming.

Comparison of Marking Methods

There are numerous laser marking systems being used to engrave nameplates as a means of applying the advantages of laser marking to products that are too large and / or too heavy to the laser marking systems.

Applications of Laser Marking

1. Metal Marking: Specializing in stainless, anodized aluminum, titanium and all noble metals and alloys. We can mark any shape or illustration, identification, and a variety of Automatic ID codes including high density 3D matrix codes. We can mark with no depth, shallow depth, or significant depth. We can mark metals with identification that will withstand major chemical or heat cleaning. Applica

Advantages of Laser Marking

Light has much relationship with nature matters and living species, since light has a very wide range in its wavelength spectrum (near zero to about 100 mm) and has been underlying in almost every activities of life. Since 1960, when the first laser was operated, extensive research and development have been undertaken leading to a rapid growth in laser types, output power and scope of applications

Laser Welding of Acrylic and ABS

If acrylic and ABS are to be spot welded, YAG laser beam is suitable. Acrylic is transparent for YAG laser beams. If acrylic and ABS are to be sealing welded, CO2 laser beam is suitable.

App Notes

Air-cooled Chiller VS Water-cooled Chiller

How to Calculate Magnification of Cutting Head?

Laser Projection

Material Applications of CO2 Lasers

Basics of 2-axis Laser Scanners

How to Select a Laser Marking System

CO2 Laser Cutting

Comparison of Marking Methods

Applications of Laser Marking

Advantages of Laser Marking

Laser Welding of Acrylic and ABS

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