5results about How to "Reduce Process Risk" patented technology

This utility model relates to the technical field of injection molding parts processing equipment, and discloses an injection molding parts flattening and shaping mechanism, including a base and an injection molding part. A support frame is fixedly connected to the top of the base, and a flattening machine is slidably connected to the top of the support frame. A flipping mechanism is provided at the top of the base, and a clamping mechanism is fixedly connected to the left end of the flipping mechanism. The clamping mechanism includes a fixing block, the right end of which is fixedly connected to the left end of the flipping mechanism, and a motor is fixedly connected inside the fixing block. In this utility model, the motor drives the gear to rotate, causing the rack plate to slide, so that the L-shaped plate moves the square plate to achieve initial clamping. Multiple through holes, bolts, nuts, positioning rods, and clamping rods of the component work together. Appropriate through holes can be selected to install bolts according to the shape of the part, adapting to injection molding parts of different shapes and improving the accuracy and efficiency of clamping and positioning.

This utility model discloses a device for recovering and utilizing waste heat from the overhead steam of a low-temperature methanol washing and regeneration tower, belonging to the field of energy-saving technology. The device includes a primary heat exchanger, a secondary heat exchanger, a primary flash tank, and a secondary flash tank, wherein the primary flash tank is installed on the primary heat exchanger, and the secondary flash tank is installed on the secondary heat exchanger. This utility model replaces the traditional steam heating method with heat pump distillation, utilizing the latent heat of the overhead steam and the compressor's electrical energy to power the low-temperature methanol tower, thus achieving a change in heating method, significantly reducing steam and cooling water consumption, and achieving the goal of energy saving and efficiency improvement.

The utility model belongs to the technical field of clamping and cutting, and particularly relates to a floating clamping device of a pipe cutting machine, which comprises a pushing mechanism and a clamping mechanism which are arranged at a feeding end of the pipe cutting machine, the pushing mechanism is movably connected with a rack of the pipe cutting machine, the clamping mechanism comprises a mounting frame, an upper sliding plate, a lower sliding plate and a cylinder, and the cylinder is arranged in a hollow structure of the mounting frame. The clamping mechanism further comprises an upper clamping head and a lower clamping head which clamp the free end of the steel pipe together, the upper clamping head and the lower clamping head are respectively provided with counterbores matched with the through holes, the upper clamping head is detachably connected with the upper sliding plate through fastening bolts, and the lower clamping head is detachably connected with the lower sliding plate through fastening bolts. The pipe cutting machine has the beneficial effects that the clamping mechanism is additionally arranged, so that the end part of a pipe to be cut is effectively fixed, the cutting quality is further improved, and the processing risk is reduced.

The application provides a memory cell structure of a static random access memory, comprising a transistor cell, the transistor cell comprising a first transfer transistor and a first complementary field effect transistor with common gate arranged in sequence along a first direction, and further comprising a second complementary field effect transistor with common gate and a second transfer transistor arranged in sequence along a second direction, a channel of the first transfer transistor is formed by a first fin structure, a channel of the first complementary field effect transistor with common gate is formed by a second fin structure, a channel of the second complementary field effect transistor with common gate is formed by a third fin structure, and a channel of the second transfer transistor is formed by a fourth fin structure, the first direction is parallel to the second direction, compact device arrangement, reduced area occupied, and manufacturing cost is saved. The application further provides a memory.

The application belongs to the field of semiconductor MEMS device processing, and particularly relates to a structure-assisted electromagnetic MEMS micromirror processing method, which improves the problems of high processing complexity and high processing cost existing in the prior art. By using the schemes of selective silicon-silicon bonding after local roughening, thick silicon MEMS processing technology based on conventional silicon-silicon bonding, fusion of high-precision laser cutting in the MEMS processing flow, increase of temporary support and heat dissipation structure and the like, the dependence of the MEMS micromirror processing process on the temporary bonding and debonding equipment and technology required for wafer processing can be reduced, the machine time occupation of the single crystal silicon dry etching equipment is reduced, the processing cost is controlled, the mutual compatibility of each single-step process in the process flow is improved, the processing can be realized only by using the combination of conventional equipment and its process, the complexity of the processing process is reduced, the processing cost is reduced, and the electromagnetic MEMS micromirror has good manufacturability.