Raytools BT210 Series - Introduction; Product Features

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BT210 SERIES 800W Laser Cutting Heads User Manual

1 Introduction

The manual goes through the brief introduction of installation, setup, factory settings, operation and maintenance

service of the BT210 series. While BT210 is available in many optical mechanics and customized configurations, this

manual is genetic to the core products.

BT210 is a processing head applied to low-power industrial laser production of RAYTOOLS AG company. The wholly

optimized optical focus quality, the design of gas channel inner chamber, breathing gas flow and cooling nozzle, as well

as the delicate focus sets can completely meet different steel-cutting applications and other customized industrial laser

processing environment. A variety of flexible optical fiber connectors and optical collimating and re-focusing

equipments adapt it to most optical fiber laser devices in mainstream industry.

1.1 Product Features

 Compact modular design

 Different optic lens options

 100mm focal length option , effectively improves the cutting

speed of thin plate

 Quick and easy access to the cover slide

 Built-in annular and lateral gas flow, easy to cut high-reflective

materials and preventing thick plate from blasting and

sputtering

 guiding adjustments of optical input

 A variety of flexible optical fiber connectors

 Reliable sealing design

See Figure 1, a laser head contains 1) a collimation module

CM, 2) a focusing module FM, 3) a protection window module

WM, 4) a nozzle module TM.

1) Module CM: collimate the optical fiber, collimate the input laser beam to paralleled laser beam

2) Module FM: focus the collimated light beam to high-power-density focused light beam, and move ups and downs

to set focus

3) Module WM: protect the optic window, protect the focusing lens from being damaged by residues, lengthen the

life span of optics

4) Module TM: guide the focused light beam to the processing workpiece and spray high-speed gas flow to get high-

quality cutting and weld.

Figure 1 Cutting Laser Head Shown