2results about How to "Process conditions are stable" patented technology

This invention provides a supercritical fluid homogenization injection device, belonging to the field of supercritical fluid technology. The device includes a first barrel and a second barrel arranged at an angle. The first barrel is positioned above the second barrel, and the two are connected by a unidirectional conveying assembly. One end of the unidirectional conveying assembly is connected through to the middle of the second barrel, and the other end is connected through to one side of the first barrel. A foaming screw is installed inside the first barrel, and a supercritical fluid injection port is provided on its side wall. This invention solves the problem that traditional supercritical injection molding equipment struggles to achieve full fusion of supercritical fluid and raw materials, resulting in agglomeration or uneven distribution of supercritical fluid in the melt. This leads to density differences and fluctuations in mechanical properties in the molded product, severely affecting product quality stability. Simultaneously, it addresses the issue of foaming ratio.

This invention discloses a high-precision grinding system for the tip of a workpiece, belonging to the technical field of grinding systems. It includes an operating table with two symmetrical side frames fixedly connected to its top; a multi-dimensional clamping assembly positioned on the upper and lower sides of the operating table; a vision-sensing grinding positioning assembly positioned on top of the operating table; and a floating grinding head assembly positioned behind the vision-sensing grinding positioning assembly. The multi-dimensional clamping assembly provides stable clamping of the workpiece during grinding; the vision-sensing grinding positioning assembly achieves truly flexible intelligent manufacturing and compares the actual grinding effect with standard requirements, realizing integrated processing and inspection; the floating grinding head assembly effectively prevents impact force from being directly transmitted to the three-axis motion system and the workpiece surface.