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.

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.

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.