Unique

Along with the user scale of production gradually strength, Dinghong laser uses its volume of laser design production, the machine bed design production comprehensive overwhelming technology and the cost superiority, provides the laser or the machine bed promotion and the renewal service for the user.

DH-1812 digital control laser cutting machine is designed and manufactured in accordance with the principle of constant light. It.s cutting power would not be affected by the optical path which ensure evenness and consistency of the cutting,and is convenient for maintenance. Cross travel table is applied for the working platform of the machine.

DH-1812 digital control laser cutting machine is equipped with high quality Axis High Power CO2 Laser generator. The laser beam output from the laser generator, through treatment and transmission by the optical path system, will focus on cutting head. Further, assisted with cutting gas and under precision driven by the digital control machine, the laser cutting machining could be completed on all kinds of metal or nonmetal boards.

With functions of CAD/CAM automatic programming, software of DH-1812 digital control laser cutting machine runs on Windows Operation System, which can identify many kinds of CAD graphics in consideration of customers¡¯ convenience, customers can establish their own laser cutting processing database, and they can select favorable processing program directly from the database.

Key components of DH-1812 digital control laser cutting machine, such as CNC digital control system,AC servomotor and drivers, precision linear guide and optical lens etc.are all imported, which is to ensure reliability and stability of the machine.

Double warm/cool water cooling unit, voltage-stabilized source, non-oil air compressor, cooling dryer and smoke/dirt extractor are equipped on the machine to ensure the desirous operation of the whole unit.

Adopting the Principle of Constant laser light to make sure the steadily cutting quality.Design of constant laser light are make sure the laser processing quality is stable, causes the processing quality not to be able to change because of the laser transmission optical path change. This principle is suitable in the strict request.for example: Die cutting board cutting manufacture.

The steel structure foundation, after 9 month reaches above annealings, the natural aging, the artificial aging, the vibration effectiveness and so on multiple destressing processing, guarantees the engine bed foundation structure stably and reliable.

Cross sliding table type material plummer.Assigns by the user to be possible to select the air cylinder type clamp, the clamp is reliable, guarantee components processing precision.

Uses the import servo electrical machinery, the precision ball bearing lead screw actuates, the localization is precise, the curve processing high accuracy, the speed is quick.

The lead screw and the guide rail use the totally enclosed protection, reduces the dust the pollution, enhanced passed on the moving parts the service life, reduced the routine maintenance greatly.

The machine tool beacon system uses the enclosed path of rays, the drawer trades the type mirror place quickly, guarantees the lens pure and longer life.

Using American ¢ò-¢ö which a company is high quality optics lens group, and has the multi-focal distances 5¡± and 7.5¡± focuses the mirror fast replacement function (to satisfy thin steel plate and thick plate high quality cutting completely).

Laser cutting head has the completely automatic high tracking system, when the processing laser focal point altitude hold strict consistent, responded is keen and accurate, also can guarantees cutting the kerf width to be consistent, guarantee the high cutting quality.

Laser cutting head may withstand the 2.0Mpa gas pressure, is suitable in each kind of plate cutting, the structure is simple, the adjustment is convenient.

Uses the international high quality the German PA8000 digital control system, the integrated air course control system and all air operated, the import transmission part complete set with advanced design.

The CNC electricity control board can moving by discretionarily. It¡¯s highly moderate and easiest operation.

The precise digital control machine tool with the high rigid portal frame construction fuselage, has the good rigidity, stability and dynamic performance

X, Y,Z three axle uses servo motor-drivens made by Japanese Mitsubishi and Panasonic, can make sure the performance well, quickly responds and less maintenance.

Adopting Japanese and the South Korean famous brand precision ball bearing screw rod transmission power, rolls precisely the straight line guide rail guidance and the load bearing, can guarantees the machine bed moving precisely.

The cutting positive pressure air flush dry dust removal installment is protects the lens spray nozzle keep away from mist and dust pollution as well as the low temperature rime.

The cutting head could automatically follow and adjust distances between parts to ensure fixed focus to imrove the cutting quality.

Vacuum sweeper is specially installed to prevent the surrounding environment from pollution.

Digital control system:

High stable IPC devices, USB interface, fast analog imput/output, fast digit imput output module, peripheral devices are all controlled by PLC.

Software such as Windows operation system, PA 8000NT CNC system special for Laser Machine from Power Automation, laser power control and Z axis automatic execution following-up etc. are installed, which is easy for linear interpolation, circular interpolation, fitting, reverse clearance compensation, screw pitch compensation, cutting compensation.

MCP programming software(Acad Rcam)special for laser processing is based on the CAD platform, easy for human machine interaction and convenient for customers to modify processing detail or recompose program such as path sequence, graphics storage,fixed processing arrangement etc.

Cutting software:

The construction optimizes a set of platoon in AutoCad platform necessary laser cutting processing special-purpose programming software (AcadRcam), the man-machine exchange interaction is convenient user carries on the warehousing, the wrap platoon, the way in the AutoCad design drawing platform to the plan graph optimizes, the way order, the cutting direction, the cutting beginning , each kind of laser processing craft detail and plan processing.

Expert database system is loaded and data can be selected from the database automatically or manually during cutting. Customers can build their own cutting database according to their experience from which during programming favorable program can be directly loaded.

Technical Parameters

Cutting area: 1800 mm *1250mm

Processing of Z axis: 120mm

X/Y location precision: ±0.03mm

Repetition location precision: ±0.01mm

Maximum cutting speed:  10m/min

Optional laser generators and power: DHF-700, DHF-1500, DHF-2000

Thickness of cutting board: 1-22mm(die board cutting)

Kerf width:0.35mm, 0.45mm, 0.53mm, 0.71mm,1.05mm

Kerf roughness: Ra<=12.5um

CNC machine tool: Cross sliding table structure, fixed path of rays

Work table drive type: Import servo electrical machinery, precision lead screw, X,

Y, Z three axle linkage

Focusing way: Automatic highness tracking system, automatic focusing

Cutting platform: thimble/knife strip type supports platform

Material clamp way: air cylinder clamp/ manual clamp

Maximum power consume: 4KVA

external dimensions: 3400X2900X2000

weight: 2,500 kg