41results about How to "Less affected by heat" patented technology

The present invention provides a method for manufacturing an assembly of a flexible display device and an assembly of a flexible display device manufactured therewith. The method includes: (1) providing a flexible base (22); (2) forming a graphene layer (24) on the flexible base (22); (3) forming a protective layer (26) on the graphene layer (24); (4) forming a low-temperature polysilicon layer (28) on the protective layer (26). The method for manufacturing an assembly of a flexible display device and the assembly of the flexible display device manufactured therewith according to the present invention are such that the graphene layer is formed on the flexible base to effectively conduct out heat generated in the process of forming the low-temperature polysilicon layer so as to protect the flexible base from being affected by the heat without increasing the thickness of the protective layer thereby reducing internal stress and facilitating the realization of thinning.

The invention discloses a pneumatic forceps holder, relates to the forceps holder for motor braking, and belongs to the novel pneumatic forceps holder both economic and practical. The pneumatic forceps holder is characterized by comprising two symmetrical shells same in size and two symmetrical spring bellows same in size; the spring bellow are oppositely combined and arranged in the shells and fixed through bolts; an inner cavity is formed between the spring bellows, and an outer cavity is formed between the shells and the spring bellows; one outer side face of the shells serves as a level surface to be processed. The pneumatic forceps holder has the advantages that the pneumatic forceps holder is novel in structure, convenient to process, small in size, convenient to mount and use, less n processing difficulty and precision, long in service life, convenient to maintain and replace and the like.

The invention discloses a high-speed high-precision five-axis ultrasonic machine tool comprising a machine tool body device, a cutter magazine device, a main shaft head device and a worktable device. The high-speed high-precision five-axis ultrasonic machine tool adopts a portal frame with continuous and stable performance as a foundation, is high in rigidity, hardly affected by heat and meets the high-precision ultrasonic machining requirement. Double driving linear motors are adopted in the Y-axis direction, grating scales are used as position feedback devices, thus a full-closed loop feedback system is constituted, and the highest precision and the part precision are guaranteed. A cutter assembly body with an ultrasonic function has the special effect on breaking chips and removing cut chips on a cutter, the broken cut chips are finer, and thus cutter abrasion is reduced significantly. An electric main shaft is used for driving the cutter to rotate at a high speed, electricity is supplied to transducers in a non-contact electricity supply mode, and the high-speed cutting technology and the efficient ultrasonic hard and brittle material grinding technology are integrated. A rotating telescopic motor and a manipulator are used for rapid cutter replacement, and under the premise of one-time clamping, various ultrasonic machining techniques can be achieved or coarse machining and finish machining can be completed at a time.