Precision Hydraulic Die device Precision injection mold device is fully hydraulic die-based devices. Traditional mold device under his elbow mold device is usually the role of power in the upper and lower (or left and right) sides of the central template would lead to dynamic deformation occurred, thus affecting the template parallel degree, which the whole fluid Lamination Die mode devices on the dynamic role of the fuel tank of the piston located at the center of the template to ensure that the move will be the template of the parallel between the degree of long-term stability. With the increase in applications, precision die-wide hydraulic device has been engaged in a transformation, moving the template to run high-precision ball-oriented guide is one of the most significant progress achieved to further enhance its activities, set the template parallelism between the requirements of stability. All non-bar-mode devices do not use because of rod, the rod to eliminate the deflection of the parallel degree of the template. In recent years, the deformation of the vulnerability of the "C"-shaped frame to improve and enhance the action, will be a parallel between the template and the degree of accuracy of the stability of precision. For example, the Freedom Series Milacron injection molding machine without bar-mode device showed the combined U-structure, and only under the rod 2, is more rigid. Through the allocation of the balance of the fuel tank structure of the patent, making the parallel between the template will be more stable degrees. General, there are rod device of the injection molding machine mold plates are used in the first block structure, and the structural design of this often as a result of the first board by the excessive force which led to the overall deformation. Precision injection molding machine through the use of the first Siamese block board, effectively enhance the stiffness of the first plate, thereby reducing the template to achieve due to the power generated by the deformation of the mold deflection. Siamese block this board will be the first of the first plate edge functionality and features to install separate molds, each of which is to bear their own block, and even the center ring body acceptance and installation of block mold block. Subject to mold in the process of force, as the center circle area of the body force by the force of less than block size, the first board produced by the deflection force, only the central body center ring deflection deformation resulting from the premises passed to block the installation of mold This can be seen due to the power block the installation of mold caused by the deflection deformation zone center ring in the central body, will not have to install a whole block mold deflection, so as to achieve the purpose to improve the accuracy of mode-locking.