Electromagnetic hot stamping system based on infinitesimal thought and using method

Abstract

The invention discloses an electromagnetic hot stamping system based on an infinitesimal thought and a using method, and solves the problem that hot stamping equipment in the prior art cannot stamp aspecial-shaped curved surface. The system has the beneficial effects that: the application range is wide, complex curved surface stamping can be achieved, and energy consumption is reduced. Accordingto the specific scheme, the electromagnetic hot stamping system based on the infinitesimal thought comprises: a base, wherein the base is provided with a heating disc, and the heating disc is providedwith an electromagnetic heating unit; and a support, wherein the support is supported by a base, a plurality of infinitesimal pressure heads are arranged on the inner side of the support, every two adjacent infinitesimal pressure heads are arranged at a set interval or can be arranged in a contact mode, each infinitesimal pressure head is connected with the top of the support through a telescopicrod, a magnet capable of being matched with an electromagnetic heating unit is arranged inside or at the top end of each infinitesimal pressure head, and the magnet is in one-to-one correspondence with the electromagnetic heating unit.

Description

technical field [0001] The invention relates to the technical field of embossing, in particular to an electromagnetic thermal embossing system and a using method based on microelement thinking. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] The core of the manufacturing of integrated circuit (integrated circuit) components, integrated optical communication technology, biological detection chips and other products is to process graphics with a size of micro-nano scale on the substrate. [0004] At present, UV nanoimprinting and thermal embossing are widely used. However, the current nanoimprinting system mostly uses an integral indenter, which can only perform flat imprinting, and there is a Gaussian distribution of pressure from the center to the edge, which not only cannot perform micro-nano imprinting on complex curved surfaces. [00...

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Problems solved by technology

However, the current nanoimprinting system mostly uses an integral indenter, which can only perform flat imprinting, and there is a Gaussian distribution of pressure from the center to the edge, which not only cannot perform micro-nano imprinting on complex curved surfaces

[0005] Therefore, the inventors found that the current thermal embossing equipment cannot accurately imprint micro-nano structure arrays on special-shaped curved surfaces, and cannot realize simultaneous processing of plane and various special-shaped curved surfaces, and even for flat workpieces, large-area consistency It is difficult to guarantee that the application range of hot embossing technology is limited

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