Cutting Thickness of water jet cutting machine on different materials
Cutting Material 5mm 10mm 15mm 20mm 30mm 50mm 100mm
Titanium 1,481,668,419,301,189,105 37
Carbon steel 1112 5,013,142,261,427,927
Stainless 1129 5,093,192,291,448,028
Copper 2,194,989,620,446,280,155 54
Aluminum 3000 1352 84860938221274
Marble 8954 4,035,253,118,181,141,634 221
Glass 4897 2270 1,384,994,624,347,121
Waterjet Cutting parameters
Pressure: 380MPa
Water nozzle: 0.33mm (13 #)
Abrasive nozzle: 0.889mm
Sand material: 80 mesh
Motor: 37kw (50hp)
Water flow: 3.7L/min
Sand Flow: 0.54kg/min
Note:
1, the cutting speed mm / min.
2, the table shows the cutting speed, for a higher cut quality, you need to be reduced accordingly cutting speed.
3, the table working pressure of 380MPa, if the working pressure up to 410MPa, speed will be submitted to 15%; under maximum pressure conditions, the service life of the high-pressure parts will be significantly reduced.
Shandong EAAK Machinery Co., Ltd
water jet cutting machine,cnc waterjet cutter,waterjet machine,water cutting machine,water jet metal cutter,waterjet glass cutting machine.
Tuesday, July 15, 2014
Wednesday, July 9, 2014
Several forms of water jet cutting machine
In the abrasive situation to points: water cutting with abrasive and without abrasive cutting.
With equipment to points: divided into large and small water jet cutting water cutting.
Pressure to points: divided into high-and low-pressure type, generally 100Mp as boundaries. 100Mp more high-pressure type, 100Mp following is a low pressure type. The 200MP above is UHP type.
Technical principles to points: divided into pre-and post-Mix-Mix.
Safety cut to points: cutting into the safety and non-safety cut class, the main difference in pressure above, 100Mp the following low pressure type water jet cutter can be applied.
Special industries such as: hazardous, areas of oil, coal, hazardous materials handling. After a lot of experiments it was found that when the pressure exceeds a certain threshold, even if the water will put some sensitivity to chemicals detonated, and sediment containing abrasive waterjet cutting due to the sand, the sand and the potential impact and objects collide, producing the energy can also cause instability specialty chemicals, after a lot of experimentation and demonstration, and finally come to its threshold at around 237.6MP. Therefore, in the water cutting industry, people on the 200MP above waterjet cnc cutting is mainly used in the machining industry.
Shandong EAAK Machinery Co., Ltd
With equipment to points: divided into large and small water jet cutting water cutting.
Pressure to points: divided into high-and low-pressure type, generally 100Mp as boundaries. 100Mp more high-pressure type, 100Mp following is a low pressure type. The 200MP above is UHP type.
Technical principles to points: divided into pre-and post-Mix-Mix.
Safety cut to points: cutting into the safety and non-safety cut class, the main difference in pressure above, 100Mp the following low pressure type water jet cutter can be applied.
Special industries such as: hazardous, areas of oil, coal, hazardous materials handling. After a lot of experiments it was found that when the pressure exceeds a certain threshold, even if the water will put some sensitivity to chemicals detonated, and sediment containing abrasive waterjet cutting due to the sand, the sand and the potential impact and objects collide, producing the energy can also cause instability specialty chemicals, after a lot of experimentation and demonstration, and finally come to its threshold at around 237.6MP. Therefore, in the water cutting industry, people on the 200MP above waterjet cnc cutting is mainly used in the machining industry.
Shandong EAAK Machinery Co., Ltd
Sunday, July 6, 2014
Analysis of water jet cutter's characteristic and abrasive
Pressure on the depth of cutting:
Determined pressure and velocity of the water jet erosion energy, and its size is proportional to the water jet cutting ability. When high pressure, the machining tank side area, high efficiency, removing less; contrary, low efficiency, better quality; processing tank is too wide, it will result in waste of material. Different types and thickness of material being cut, the pressure corresponds to a certain limit, the case where only the water pressure exceeds the pressure value can be effectively cut. Often considered the best pressure is about 2.5 times the limit pressure value, then the pressure and the depth of cut is linear.
Nozzle traverse speed, but also have a greater influence on the surface quality of the processed material. With the increase of the traverse speed, the cutting capacity per unit area decreased, increasing the surface roughness of the material, particularly when the traverse speed reaches a critical value, the machined surface roughness increased dramatically. The size of its critical value and the abrasive nature of the greater impact.
Shandong EAAK Machinery Co., Ltd
water jet cutting machine,cnc waterjet cutter,waterjet glass cutting machine
Determined pressure and velocity of the water jet erosion energy, and its size is proportional to the water jet cutting ability. When high pressure, the machining tank side area, high efficiency, removing less; contrary, low efficiency, better quality; processing tank is too wide, it will result in waste of material. Different types and thickness of material being cut, the pressure corresponds to a certain limit, the case where only the water pressure exceeds the pressure value can be effectively cut. Often considered the best pressure is about 2.5 times the limit pressure value, then the pressure and the depth of cut is linear.
Nozzle traverse speed, but also have a greater influence on the surface quality of the processed material. With the increase of the traverse speed, the cutting capacity per unit area decreased, increasing the surface roughness of the material, particularly when the traverse speed reaches a critical value, the machined surface roughness increased dramatically. The size of its critical value and the abrasive nature of the greater impact.
Shandong EAAK Machinery Co., Ltd
water jet cutting machine,cnc waterjet cutter,waterjet glass cutting machine
Friday, July 4, 2014
How to ensure the safety electricity use when water jet cutting machine working
Waterjet cutting machine cutting operation when the water will certainly use water, but can not do without electricity to run the equipment, but if the two natural enemies together, then certainly a bad thing, is easy to shock. Therefore, in order to prevent the occurrence of similar accidents, water safety precautions when cutting operations in place to prepare. Let's talk about it to use electricity safely precautions water cutting machines. Water jet Cutting Machine
For example, when you want to connect to cut ground water, high-pressure water jet cutting machines but also to ensure that the torch out of the ground with the same orientation, or do not say easy to shock, and will cause corrosion of equipment, affecting their life. It should be noted that, if the cutting process to replace the cut strips or cut wires, make sure the power is cut off in a state job.
As construction workers cutting water, basic security awareness or to have, and should have some knowledge of safe use of electricity. Also used for cutting insulated, watertight equipment devices must undergo a rigorous inspection and to ensure the state is qualified.
Shandong EAAK Machinery Co., Ltd
cnc waterjet cutter,water jet glass cutting machine
For example, when you want to connect to cut ground water, high-pressure water jet cutting machines but also to ensure that the torch out of the ground with the same orientation, or do not say easy to shock, and will cause corrosion of equipment, affecting their life. It should be noted that, if the cutting process to replace the cut strips or cut wires, make sure the power is cut off in a state job.
As construction workers cutting water, basic security awareness or to have, and should have some knowledge of safe use of electricity. Also used for cutting insulated, watertight equipment devices must undergo a rigorous inspection and to ensure the state is qualified.
Shandong EAAK Machinery Co., Ltd
cnc waterjet cutter,water jet glass cutting machine
Thursday, June 26, 2014
The operation of stone engraving EAAK cnc router machine
Correct steps of stone engraving machine operation:
1 stone cnc engraving machine before first boot the machine and the computer to determine all connected properly, and then turn the machine and the computer power supply. After the system is ready to enter NCStudio CNC system.
2 Select "Homing" menu after opening the control system. Machine will automatically return to the mechanical origin, and the correction system coordinate system. In some cases, such as the last normal shutdown, reboot and continue the previous operation, the user does not have to perform the mechanical reset operation. NCStudio system in the normal exit, it will save the current coordinate information. In addition, if the user confirms the current position is correct, you can not do this.
3 prior to processing, the user typically needs a machining program to be loaded, otherwise, some functions related to the automatic processing is invalid. Select "Open (F) | Open (O) ..." menu will pop up Windows standard file operations dialog box, you can choose where you want to open the file drive, path and file name. Click the "Open" button, the program will load processing system.
4 Determine the datum, the stone CNC router X, Y manually go in both directions on the desired workpiece origin location, select "Set as the datum point of the current" menu, or coordinate the coordinate values of the current window position cleared, the processing procedure in the performance of the current position as the starting point for processing.
Stone carving machine configuration:
1, light stone cnc engraving machine 1224 screw drive, cast iron bed, a round rail 3kw motor, stepper motor 450A. Weihong control system (ie, computer control), low price
2, rack drive, the square tube with a seamless marble granite cnc engraving machine pick up tools, circular orbit 25. Is a commonly used. 3k/4.5kw motor. You can also choose the slant rack, a stepping motor 450A or 450B, which is a large model.
3 high with: heavy stone engraving cnc router and generous T-shaped pipe seamless welding machine bed, steel gantry, stepper motor 450B, 860 drives, rack drive Taiwan on the silver side rails. High cost. High price.
4,stone cnc router machine (with wood engraving machine configurations, plus a stainless steel sink). Rack side rails 3kw/4.5kw spindle motor, stepper motor 450B, drive 860.
Summing up the above, it is commonly used in the market with marble engraving machine, rack drive round rail, 4.5kw motor, popular machine 25. Select inclined rack better, a large contact area, high speed, high accuracy. Hard rock deal more powerful. Affordable price. There needs to be a detailed consultation J
1 stone cnc engraving machine before first boot the machine and the computer to determine all connected properly, and then turn the machine and the computer power supply. After the system is ready to enter NCStudio CNC system.
2 Select "Homing" menu after opening the control system. Machine will automatically return to the mechanical origin, and the correction system coordinate system. In some cases, such as the last normal shutdown, reboot and continue the previous operation, the user does not have to perform the mechanical reset operation. NCStudio system in the normal exit, it will save the current coordinate information. In addition, if the user confirms the current position is correct, you can not do this.
3 prior to processing, the user typically needs a machining program to be loaded, otherwise, some functions related to the automatic processing is invalid. Select "Open (F) | Open (O) ..." menu will pop up Windows standard file operations dialog box, you can choose where you want to open the file drive, path and file name. Click the "Open" button, the program will load processing system.
4 Determine the datum, the stone CNC router X, Y manually go in both directions on the desired workpiece origin location, select "Set as the datum point of the current" menu, or coordinate the coordinate values of the current window position cleared, the processing procedure in the performance of the current position as the starting point for processing.
Stone carving machine configuration:
1, light stone cnc engraving machine 1224 screw drive, cast iron bed, a round rail 3kw motor, stepper motor 450A. Weihong control system (ie, computer control), low price
2, rack drive, the square tube with a seamless marble granite cnc engraving machine pick up tools, circular orbit 25. Is a commonly used. 3k/4.5kw motor. You can also choose the slant rack, a stepping motor 450A or 450B, which is a large model.
3 high with: heavy stone engraving cnc router and generous T-shaped pipe seamless welding machine bed, steel gantry, stepper motor 450B, 860 drives, rack drive Taiwan on the silver side rails. High cost. High price.
4,stone cnc router machine (with wood engraving machine configurations, plus a stainless steel sink). Rack side rails 3kw/4.5kw spindle motor, stepper motor 450B, drive 860.
Summing up the above, it is commonly used in the market with marble engraving machine, rack drive round rail, 4.5kw motor, popular machine 25. Select inclined rack better, a large contact area, high speed, high accuracy. Hard rock deal more powerful. Affordable price. There needs to be a detailed consultation J
Tuesday, June 24, 2014
Application of laser cutting machine and waterjet metal cutting machine
Metal cutting machine as a new tool is currently applied to a variety of more mature industries. So in the end is how the use of laser cutting or waterjet cutting machine, and laser cutting is good or bad and how to distinguish it? First, in the form of energy of laser light focused into a beam of high density, the beam is transmitted to the work surface, to generate enough heat to melt the material, combined with the high pressure gas coaxial with the beam interval removing molten metal directly, to achieve the purpose of the cutting This description is essentially the difference between laser cutting machine with mechanical processing. It is the use of laser light from the laser beam emitted from the generator, the external circuit system, a high power density focused laser beam irradiation conditions, the laser heat is absorbed by the material of the workpiece, a sharp rise in temperature of the workpiece, after reaching the boiling point, the material begins to vaporize and form holes, moving the light beam with the relative positions of the workpiece, the material eventually forming the slit. Process parameters (cutting speed, laser power, gas pressure, etc.) and when kerf trajectory by CNC control system, slag slotted auxiliary gas at a certain pressure is blowing. Generally, laser cutting quality can be measured by the following six criteria. 1. Cutting surface roughness Rz 2. Incision dross size 3. Trimming squareness and inclination u 4. Cutting edge garden diagonal size r 5. Streak after dragging quantity n 6.
Shandong EAAK Machinery Co., Ltd
Shandong EAAK Machinery Co., Ltd
Laser metal cutting machine
Laser metal cutting machine: can be understood as the separation edge. The purpose of such a process should be in CORELDRAW, AUTOCAD made in the form of vector graphics lines, pneumatic laser marking machine, and then saved as appropriate PLT, DXF format laser cutting machine operating software to open the file, depending on the processing materials for energy and speed parameter settings and then run. Laser cutter after receiving instructions to the computer software will be generated automatically cut according to the flight path. Such as: the existing Laser cutting machine, you can draw a good template based computer, and then entered into the computer, automatic cutting graphics. existing laser metal cutter generally have their own hard drive, you can enter the massive data sources. Simple and convenient.
Shandong EAAK Machinery Co., Ltd
Shandong EAAK Machinery Co., Ltd
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