Uniform-pressure shaping apparatus and system

A uniform-pressure shaping system, comprising:

• a uniform-pressure shaping apparatus, including at least one cavity, and the cavity including a surface with an opening sealed by a heat conduction film to form a sealed pressure chamber, and another surface of the cavity being disposed on a side of a molding machine, and a fluid inlet and a fluid outlet being formed at the periphery of the cavity, and the fluid inlet being interconnected to the fluid outlet through the sealed pressure chamber, and a surface of a first template being disposed on the heat conduction film with its backside aligning towards the sealed pressure chamber, and another surface of the first template being a first pattern-imprinting surface, and a surface of a second template being disposed on another side of the molding machine, and another surface of the second template being a second pattern-imprinting surface, and an object to be imprinted being disposed on the second pattern-imprinting surface;
• and
• a vacuum unit, coupled to a containing space through a vacuum pipeline, and the containing space being a space formed between the first pattern-imprinting surface and the second pattern-imprinting surface when the first template and the second template are closed, and the vacuum unit being used for drawing air from the containing space, and the object to be imprinted being situated in the containing space;
• and
• a fluid circulation unit, coupled to the uniform-pressure shaping apparatus, and comprising:
• a first pipeline, with an end coupled to the sealed pressure chamber through a first pressure valve and the fluid inlet, and another end coupled to a hot fluid storage tank through a first driver, and the first driver being used for driving a hot fluid to enter into the sealed pressure chamber to heat the object to be imprinted;
• a second pipeline, with an end coupled to the sealed pressure chamber through a second pressure valve and the fluid inlet, and another end coupled to a cold fluid storage tank through a second driver, and the second driver being used for driving a cold fluid to enter into the sealed pressure chamber to cool the object to be imprinted;
• a third pipeline, with an end coupled to the sealed pressure chamber through a third pressure valve and the fluid outlet, and another end coupled to the cold fluid storage tank through a third driver, and the third driver being used for driving a cold fluid or a hot fluid in the sealed pressure chamber to exit from the sealed pressure chamber to the cold fluid storage tank;
• and
• a fourth pipeline, with an end coupled to the sealed pressure chamber through a fourth pressure valve and the fluid outlet, and another end coupled to the hot fluid storage tank for providing a passage to discharge the hot fluid from the sealed pressure chamber to the hot fluid storage tank;
• wherein if only the first pipeline is interconnected to the fourth pipeline through the sealed pressure chamber and the first driver is operated, the object to be imprinted will be at a heating state;
• wherein if only the first pipeline is interconnected to the sealed pressure chamber and the first driver is operated, the sealed pressure chamber will be at a pressure accumulation state;
• wherein if only the third pipeline is interconnected to the sealed pressure chamber and the third driver is operated, the sealed pressure chamber will be at a pressure release state;
• and
• wherein if only the second pipeline is interconnected to the third pipeline through the sealed pressure chamber and the second driver is operated, the sealed pressure chamber will be at a state of cooling the object to be imprinted.