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CNC water jet metal cutting machine can be used to cut many materials , for example:metal ,steel ,glass ,marble .
1,high pressure pump is the core of a waterjet cutting machine ,which also can used with other machines together.
The intensifier acts as an amplifier as it converts the energy from the low pressure hydraulic fluid into ultra-high pressure water. The hydraulic system provides fluid power to a reciprocating piston in the intensifier center section. A limit switch, located at each end of the piston travel, signals the electronic controls to shift the directional control valve and reverse the piston direction.
The intensifier assembly, with a plunger on each side of the piston, generates pressure in both directions. As one side of the intensifier is in the inlet stroke, the opposite side is generating ultra-high pressure output. During the plunger inlet stroke, filtered water enters the high pressure cylinder through the check valve assembly. After the plunger reverses direction, the water is compressed and exits as ultra-high pressure water and then enters the pressure vessel(accumulator) The accumulator smoothes pressure fluctuations from the intensifier and delivers a constant and steady stream of ultra-high pressure water to the cutting tool
Main technical parameters
Maximum operating pressure:380Mpa(55,000psi)
Continuous operating pressure:320-340Mpa
Max. oil discharge:93L/min
Max. water discharge:3.7l/min
Water pressure:0.3MPa
Main motor power:30kw(40Hp)
Power requirement :380V/ 50Hz
Water jet cutting machine mainly consists of basic parts: work table with controller,high pressure system.
water jet cutting table
we can do as to customer's request ,like 2000mm*1500mm,1500mm*2500mm,3000mm*2000mm,2000mm*4000mm . structure inculdes bridge type and fly arm type ,ballscrew and guideway to drive
CNC Water Jet Cutting Table( We have two kinds of cutting table: bridge style and flying arms style )
A- Bed guarantees a best stability and no any shake or distortion ever with a high speed operation;
B- ball bearing screw and linear guide;
C- Z axis driven by electric motor;
D- easy operation and maintenance;
E- Special designed protecting system guarantees a long using life of the equipment;
F- There are 1.0mx2.0m, 2.0mx3.0m, 2.5x1.5m, 2.0mx6.0m, 1.5x2.0m, 3.0mx2.0m, 4.0x2.0m and so on for choosing.
CNC controller
run base on windows xp ,english version operation interface,mitsubishi servo motor and driver. Nc studio cutting software,industrial computer 1G memory card. hand- wheel can be chosen.
a) CNC control, apply 19 inch LCD;
b) Adopt specialized water jet cutting software, have autosave function for next operation;
c) Apply Omron brand PLC instead of relay;
d) Windows XP based, Support DXF file and any auto programming software to produce NC code.
A- SOFTWARE
It runs on WINDOWS XP system and has many advanced functions such as auto-cuttingin and out, auto nesting,simulating
the track before working, calculating the cutting time and the cost;
B- Window XP waterjet soffware The design is user-friendly;
C- Pc-base name brand industrial computer, G-code style controller;
D- Simple electric design, PLC control;
E- Quickly show a tool path, avoid wrong cutting;
H- Automatic shown the length of cutting. Easy to caculate the price of cutting for customer;
G- The system can auto generate the CNC processing program;
K- AutoCAD drawing with technique data;
L- Achieve the communication between PC and CNC.
water jet machine high pressure system
we have 300mpa,380mpa,420mpa for customer's choose.
water jet machine optional accessories
cooler ,abrasive feeder ,water soften system ,4 axis , lifting arm to load glass etc.
a) abrasive feeder : it can supply the cutting sand quantity according to the adjustable sand level location tube in the sand bin. without any electric connection units, more safety and reliably.
b) water soften system : Seperate the water, extend machine life
c) 4 axis
The main purpose of four-axis cutting head is to compensate tilting degrees, to make the finished edge completely vertical,which the bottom surface geometries are shifted a certain amount to produce the appropriate angle and the Z-axis remains at one height.This cutting head has already performed excellently in many cutting fields to reduce processing cost and increase working efficiency. This can be useful for applications like weld preparation where a bevel angle needs to be cut on all sides of a part that will later be welded, or for taper compensation purposes where the kerf angle is transferred to the waste material - thus eliminating the taper commonly found on water jet-cut parts. In the marble matching process, waterjet cutting with a four-axis cutting head design is simply amazing.There is a more delightful result in marble pattern cutting
d) lifting arm to load glass
The platform can flip, so it is convenient to load and unload materials.
The application of water jet cutting :
Water jet a wide range of applications, from metal to non-metal materials, from natural materials and artificial materials, from food to household goods, basically cutting, "universal cutting machine" of reputation.
At present, the main application areas:
1, ceramics, stone and other building materials and processing
2, glass products, such as household electrical appliances in the glass cutting parts, construction and decoration, art glass
3, machinery industry, cutting sheet metal cutting
4, advertising signs, art of pattern cutting
Advantages of waterjet cutting machines:
1. Versatile, almost all of the material can be cut.
2. Water is cold knife cutting, cutting without thermal effect, no distortion, no residue, no hanging ablation, do not change the chemical properties of materials.
3. Cutting small, coupled with the cooling characteristics of cutting, you can increase material utilization.
4. Cutting media there is only water and abrasive, cutting process does not produce other substances, is clean and green cutting technology.
CE certificate CNC water jet metal cutting machine