2014年6月20日星期五
hydraulic manifold block, four-post hydraulic tensile machine
This series of hydraulic 4-column structure, the workbench with a hydraulic valve block pad and enough holes for the plastic material of the pressing process, such as sheet metal stretching, bending, flanging, punching, etc., can also be engaged in the correction, press-fit , wheel forming, cold extrusion molding metal parts, plastic products and powder products molding process, the machine has independent power sector and electrical systems, and the use of hydraulik monoblock centralized control, enabling both manual and automatic operation mode, the working pressure, repression speed, stroke range can be adjusted, and can complete ejection without top out, stretching automatic cycle three processes, there is constant pressure, given away two molding process for selection.
2014年6月17日星期二
hydraulic manifold block technical guidance
1, the operating principle of dual hydraulic circuit, i.e., mouth and contraction of the piston forward and backward movement of the mold and the motive power of the hydraulic manifold block power source is generated. Not only does it move smoothly, return quickly, like a spring return, not open and lock the mold phenomenon does not occur. And all around the cylinder locking system design through easy to withhold various shaped elbow.
2, the hydraulic system by the motor, pump, solenoid valve, relief valve and the hydraulic valve block valve would move back and forth with a double hydraulic circuit, but also in a double hydraulic circuit of a rapid increase in drain oil from the valve passage, in order to achieve more Quick return purposes, and the speed is adjustable, noise and system pressure is reduced.
3, the electrical control system, the control circuit applies PLC circuit, it is easy to repair circuits, easy maintenance and replacement simple.
4, mold and die holder withhold cumulative error-free High Pressure Block process to ensure that the withholding of withholding product evenly spaced lines, no size head phenomenon.
5, hose crimping machine for permanent mechanical precision and life on the locking mechanism assembly, not only chose the high-quality steel materials, and the use of a unique heat treatment process. So hose crimping machine long life: the selection, heat treatment, machining process and the reasonableness of the structure are inextricably linked.
2, the hydraulic system by the motor, pump, solenoid valve, relief valve and the hydraulic valve block valve would move back and forth with a double hydraulic circuit, but also in a double hydraulic circuit of a rapid increase in drain oil from the valve passage, in order to achieve more Quick return purposes, and the speed is adjustable, noise and system pressure is reduced.
3, the electrical control system, the control circuit applies PLC circuit, it is easy to repair circuits, easy maintenance and replacement simple.
4, mold and die holder withhold cumulative error-free High Pressure Block process to ensure that the withholding of withholding product evenly spaced lines, no size head phenomenon.
5, hose crimping machine for permanent mechanical precision and life on the locking mechanism assembly, not only chose the high-quality steel materials, and the use of a unique heat treatment process. So hose crimping machine long life: the selection, heat treatment, machining process and the reasonableness of the structure are inextricably linked.
2014年6月6日星期五
hydraulic valve manifold represent the needs of the development
Coatings industry will promote the 2011 increase production of titanium dioxide
Titanium dioxide industry and hydraulic valve manifold coatings industry is closely related to the upper and lower division. In 2009, the Chinese paint annual 7,554,000 t, where the amount of titanium dioxide up to 824,000 t, 10.4% of paint production.
With the development of the coatings industry, the growth of high-grade paint, coating of titanium dioxide requirements will remain double-digit growth in 2010, China's consumption of titanium dioxide coatings industry will reach 950 000 t, 2011 annual demand will be over one million t , close to 1.1 million t. Although production of titanium dioxide at current growth rates speculated that 2011 production may reach 125-150 square him, but can not meet the demand for high-end quality paint industry rutile hydraulic hose assemblies titanium dioxide, is expected to need to import 30-20 million t of rutile titanium dioxide to meet the needs of the Chinese coatings industry. China coatings industry as titanium dioxide industry has left a large space for development of high-grade titanium dioxide, titanium dioxide product structure change, development and production of high-grade titanium dioxide, to meet with automotive paint to represent the needs of the development of high-grade paint.
Titanium dioxide industry and hydraulic valve manifold coatings industry is closely related to the upper and lower division. In 2009, the Chinese paint annual 7,554,000 t, where the amount of titanium dioxide up to 824,000 t, 10.4% of paint production.
With the development of the coatings industry, the growth of high-grade paint, coating of titanium dioxide requirements will remain double-digit growth in 2010, China's consumption of titanium dioxide coatings industry will reach 950 000 t, 2011 annual demand will be over one million t , close to 1.1 million t. Although production of titanium dioxide at current growth rates speculated that 2011 production may reach 125-150 square him, but can not meet the demand for high-end quality paint industry rutile hydraulic hose assemblies titanium dioxide, is expected to need to import 30-20 million t of rutile titanium dioxide to meet the needs of the Chinese coatings industry. China coatings industry as titanium dioxide industry has left a large space for development of high-grade titanium dioxide, titanium dioxide product structure change, development and production of high-grade titanium dioxide, to meet with automotive paint to represent the needs of the development of high-grade paint.
2014年5月28日星期三
hydraulic cutting machine multiple party formation of pins
PGA pin grid array package
PGA (Pin Grid Array Package) chip package inside and outside of the chip has multiple party formation of pins, sae hydraulic flanges each pin square formation along the chip are arranged around a certain distance away. According pin as the number, you can circle surrounded by 2-5. When installing the chip into a special PGA sockets. To enable the CPU to more easily install and remove, start from 486 chip, there's called ZIF CPU socket, designed to meet the PGA package installation and removal on the CPU requirements.
ZIF (Zero Insertion Force Socket) is a zero insertion force socket. This socket wrench to gently lift, CPU hydraulic cutting machine can be easily and easily into the socket. Then press the lever back into place, the use of the special structure of socket itself extrusion pressure generated by the CPU firmly pin and socket contacts, there is absolutely no problem of poor contact. Simply remove the CPU chip and socket wrench gently lift, the pressure lifted, CPU chip can be easily removed.
PGA package has the following characteristics:
1 plug operation more convenient, and high reliability.
2 can be adapted to higher frequencies.
Intel series CPU, the 80486 waterwash fitting and Pentium, Pentium Pro are using this package.
PGA (Pin Grid Array Package) chip package inside and outside of the chip has multiple party formation of pins, sae hydraulic flanges each pin square formation along the chip are arranged around a certain distance away. According pin as the number, you can circle surrounded by 2-5. When installing the chip into a special PGA sockets. To enable the CPU to more easily install and remove, start from 486 chip, there's called ZIF CPU socket, designed to meet the PGA package installation and removal on the CPU requirements.
ZIF (Zero Insertion Force Socket) is a zero insertion force socket. This socket wrench to gently lift, CPU hydraulic cutting machine can be easily and easily into the socket. Then press the lever back into place, the use of the special structure of socket itself extrusion pressure generated by the CPU firmly pin and socket contacts, there is absolutely no problem of poor contact. Simply remove the CPU chip and socket wrench gently lift, the pressure lifted, CPU chip can be easily removed.
PGA package has the following characteristics:
1 plug operation more convenient, and high reliability.
2 can be adapted to higher frequencies.
Intel series CPU, the 80486 waterwash fitting and Pentium, Pentium Pro are using this package.
2014年5月21日星期三
hydraulic cutting machine hermosetting resin products of repression
the hydraulic machine works Hydraulic works. Large and small area of the piston of S2, S1, to make the hydraulic piston
Force respectively F2, F1. hydraulic cutting machine According to Pascal's principle, the same throughout the sealed fluid pressure, i.e. F2/S2 = F1/S1 = p; F2 = F1 (S2/S1). Represents the gain of the hydraulic effect, the mechanical advantage, as the force increases, but does not gain power, so a large movement of the plunger the plunger movement from a small distance S1 / S 2-fold.
Basic principle is to pump the hydraulic fluid delivered to the integrated cartridge valve block, through the various check valve and pressure relief valve assigned to the hydraulic oil cylinder upper chamber, or lower chamber, the role of oil in the high pressure, so that the cylinder exercise. Hydraulic the use of the pressure fluid to pass hydraulic hose assemblies the device. Liquid transfer in a sealed pressure vessel is to follow Pascal's law. Column hydraulic machine hydraulic system from the power sector, the control mechanism, actuators, auxiliary bodies and working media components. Power mechanism usually used as a power pump body, usually integrated oil pump. In order to meet the requirements of the actuator velocity, use a pump or multiple pumps. Low pressure (Hydraulic less than 2.5MP) with a gear pump; medium pressure (oil pressure is less than 6.3MP) with vane pump; pressure (oil pressure is less than 32.0MP) with a piston pump. Pressure of various plastic hydraulic ferrule materials processing and forming, such as stainless steel plate extrusion, bending, stretching and cold forming metal parts, but can be used for powder products, grinding wheel, bakelite, a thermosetting resin products of repression
Force respectively F2, F1. hydraulic cutting machine According to Pascal's principle, the same throughout the sealed fluid pressure, i.e. F2/S2 = F1/S1 = p; F2 = F1 (S2/S1). Represents the gain of the hydraulic effect, the mechanical advantage, as the force increases, but does not gain power, so a large movement of the plunger the plunger movement from a small distance S1 / S 2-fold.
Basic principle is to pump the hydraulic fluid delivered to the integrated cartridge valve block, through the various check valve and pressure relief valve assigned to the hydraulic oil cylinder upper chamber, or lower chamber, the role of oil in the high pressure, so that the cylinder exercise. Hydraulic the use of the pressure fluid to pass hydraulic hose assemblies the device. Liquid transfer in a sealed pressure vessel is to follow Pascal's law. Column hydraulic machine hydraulic system from the power sector, the control mechanism, actuators, auxiliary bodies and working media components. Power mechanism usually used as a power pump body, usually integrated oil pump. In order to meet the requirements of the actuator velocity, use a pump or multiple pumps. Low pressure (Hydraulic less than 2.5MP) with a gear pump; medium pressure (oil pressure is less than 6.3MP) with vane pump; pressure (oil pressure is less than 32.0MP) with a piston pump. Pressure of various plastic hydraulic ferrule materials processing and forming, such as stainless steel plate extrusion, bending, stretching and cold forming metal parts, but can be used for powder products, grinding wheel, bakelite, a thermosetting resin products of repression
2014年5月15日星期四
hydraulic hose clamps The brake coil when the rated excitation voltage
electro-hydraulic block brake structure and working principleThe brake yoke, the excitation coil springs, disc, armature, spline sleeve, mounting screws, etc., the brake device mounted on the flange (or motors) the rear stretch; sleeve and the spline shaft brake disc coupling.
The brake coil when the rated excitation voltage (DC), the electromagnetic force pull armature, the armature hydraulic hose clamps from the brake disc (released), then the drive shaft with the brake disc or start normal operation, when the separation or broken drive power, the brake is off at the same time, then the pressure in the armature spring force to the armature and the brake disc friction torque between the flanges, the drive shaft speed to stop. The brake thermal environment is poor, the drive shaft is long continuous work, if conditions allow, you can brake work, keep the voltage is converted to 70% -80% of the rated voltage to reduce fever.
4 Qian Dai electromagnetic brake chain tail electromagnetic brake
The moving parts of the mechanical stop or slow down the mechanical parts. Commonly known as brakes, brake. Qian Dai primarily by electromagnetic brake brake frame, brake components and control devices and other components. Some of the electromagnetic brake is also equipped with an automatic brake clearance adjustment device member.
Some electromagnetic brake has been standardized and serialized by a professional factory for selection. Qian Dai hydraulic flange electromagnetic brake is an ideal modern industrial automation actuators, mainly from the transmission system in the mechanical power transmission and control of movement and so on. Compact structure, simple operation, sensitive response, long life, reliable, easy to implement remote control and so on.
It is mainly with the series motor support. Widely used in metallurgy, construction, chemical, food, machine tools, stage, elevators, ships, packaging machinery, and when power (risk prevention) braking and other occasions.
So that the mechanical moving parts to stop or slow down the drag torque must be applied is called the braking torque. Braking torque is the design, selection based on the brake, and its size is determined by the type of machinery and work requirements of the decision. Brake friction material used on the (brake parts) directly affects the performance of the braking process, which will affect the performance of the main factors for the operating temperature and temperature rise speed. Friction material should have a high and stable coefficient of friction and good wear resistance. Metallic and non-metallic friction material sub categories. The former are hydraulic couplers commonly used cast iron, steel, bronze and powder metallurgy friction material, which has leather, rubber, wood and asbestos.
The brake coil when the rated excitation voltage (DC), the electromagnetic force pull armature, the armature hydraulic hose clamps from the brake disc (released), then the drive shaft with the brake disc or start normal operation, when the separation or broken drive power, the brake is off at the same time, then the pressure in the armature spring force to the armature and the brake disc friction torque between the flanges, the drive shaft speed to stop. The brake thermal environment is poor, the drive shaft is long continuous work, if conditions allow, you can brake work, keep the voltage is converted to 70% -80% of the rated voltage to reduce fever.
4 Qian Dai electromagnetic brake chain tail electromagnetic brake
The moving parts of the mechanical stop or slow down the mechanical parts. Commonly known as brakes, brake. Qian Dai primarily by electromagnetic brake brake frame, brake components and control devices and other components. Some of the electromagnetic brake is also equipped with an automatic brake clearance adjustment device member.
Some electromagnetic brake has been standardized and serialized by a professional factory for selection. Qian Dai hydraulic flange electromagnetic brake is an ideal modern industrial automation actuators, mainly from the transmission system in the mechanical power transmission and control of movement and so on. Compact structure, simple operation, sensitive response, long life, reliable, easy to implement remote control and so on.
It is mainly with the series motor support. Widely used in metallurgy, construction, chemical, food, machine tools, stage, elevators, ships, packaging machinery, and when power (risk prevention) braking and other occasions.
So that the mechanical moving parts to stop or slow down the drag torque must be applied is called the braking torque. Braking torque is the design, selection based on the brake, and its size is determined by the type of machinery and work requirements of the decision. Brake friction material used on the (brake parts) directly affects the performance of the braking process, which will affect the performance of the main factors for the operating temperature and temperature rise speed. Friction material should have a high and stable coefficient of friction and good wear resistance. Metallic and non-metallic friction material sub categories. The former are hydraulic couplers commonly used cast iron, steel, bronze and powder metallurgy friction material, which has leather, rubber, wood and asbestos.
2014年5月13日星期二
hydraulic cutting machine multiple party formation of pins
PGA pin grid array package
PGA (Pin Grid Array Package) chip package inside and outside of the chip has multiple party formation of pins, hydraulic cutting machine each pin square formation along the chip are arranged around a certain distance away. According pin as the number, you can circle surrounded by 2-5. When installing the chip into a special PGA sockets. To enable the CPU to more easily install and remove, start from 486 chip, there's called ZIF CPU socket, designed to meet the PGA package installation and removal on the CPU requirements.
ZIF (Zero Insertion Force Socket) is a zero insertion force socket. This socket wrench to gently lift, CPU can be easily and easily into the socket. Then press the lever back into place, the use of the special structure of socket itself extrusion pressure generated by hydraulic cartridge valves the CPU firmly pin and socket contacts, there is absolutely no problem of poor contact. Simply remove the CPU chip and socket wrench gently lift, the pressure lifted, CPU chip can be easily removed.
PGA package has the following characteristics:
1 plug operation more convenient, and high reliability.
2 can be adapted to higher frequencies.
Intel series CPU, the 80486 and Pentium, Pentium Pro are using this package.
PGA (Pin Grid Array Package) chip package inside and outside of the chip has multiple party formation of pins, hydraulic cutting machine each pin square formation along the chip are arranged around a certain distance away. According pin as the number, you can circle surrounded by 2-5. When installing the chip into a special PGA sockets. To enable the CPU to more easily install and remove, start from 486 chip, there's called ZIF CPU socket, designed to meet the PGA package installation and removal on the CPU requirements.
ZIF (Zero Insertion Force Socket) is a zero insertion force socket. This socket wrench to gently lift, CPU can be easily and easily into the socket. Then press the lever back into place, the use of the special structure of socket itself extrusion pressure generated by hydraulic cartridge valves the CPU firmly pin and socket contacts, there is absolutely no problem of poor contact. Simply remove the CPU chip and socket wrench gently lift, the pressure lifted, CPU chip can be easily removed.
PGA package has the following characteristics:
1 plug operation more convenient, and high reliability.
2 can be adapted to higher frequencies.
Intel series CPU, the 80486 and Pentium, Pentium Pro are using this package.
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