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Preparation method of air-inlet grilles of sports cars

A technology for air intake grilles and sports cars, which is applied in the field of preparation of air intake grilles for sports cars, can solve the problems of easy quality problems, danger of accidents, safety performance, and physical performance is not very good, and achieves a reduction in weight and a reasonable method. , the preparation of convenient effects

Inactive Publication Date: 2019-12-03
湖北垒创电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The air intake grille of a sports car is very important. Since it is called a sports car, all the goals are to run. The material of the air intake grille of an ordinary car is very light, but the quality is prone to problems, and the safety performance, physical The performance is not very good, so it is easy to cause a very dangerous situation in the event of an accident

Method used

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Experimental program
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Embodiment Construction

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0021] A method for preparing a sports car air intake grille, characterized in that: comprising the following steps,

[0022] Step 1. Design model: involves casting model and runner;

[0023] Step 2. Make the model: Make the designed model with paraffin, and then place it in a ventilated and cool place to dry for 1-2 days;

[0024] Step 3. Select sand: select high temperature resistant sand, add polyethylene resin powder to the high temperature resistant sand, and then shake and mix the two materials in the vibration equipment;

[0025] Step 4. Make the air intake grille:

[0026] Ⅰ Place the prepared paraffin model in a cool and sealed place, and then apply a layer of glass sand on the paraffin surface;

[0027] Ⅱ Place the paraffin wax in Ⅰ in the sprue, and then pour the mixe...

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PUM

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Abstract

A preparation method of the air-inlet grilles of the sports cars relates to the technical field of automobile part casting, and is characterized by comprising the following steps of designing a mold,manufacturing the mold, selecting sand, manufacturing the air-inlet grilles, baking the air-inlet grilles, condensing the air-inlet grilles, polishing the air-inlet grilles, cleaning the air-inlet grilles, further polishing and inspecting a product. The method is reasonable, simple to operate and convenient to prepare.

Description

technical field [0001] The invention relates to the technical field of casting of auto parts, in particular to a preparation method of an air intake grille of a sports car. Background technique [0002] The air intake grille, as the name suggests, the main function of the front grille is heat dissipation and air intake. If the engine radiator water temperature is too high and the natural air intake alone cannot sufficiently dissipate heat, the fan will automatically start to assist heat dissipation. When the car is running, the air flows backwards, and the airflow direction of the fan is also backwards. After heat dissipation, the airflow with increased temperature flows backwards from the rear of the engine cover near the windshield and the bottom of the car (the bottom is open), and the heat It was released. To put it bluntly, it helps the air circulation in the engine compartment. In addition, there are wind resistance considerations in aerodynamics. [0003] The air in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C7/02B22C9/04B22C9/24
CPCB22C7/02B22C9/043B22C9/24
Inventor 杨保垒
Owner 湖北垒创电子科技有限公司