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Method for processing ceramic model airplane for model airplane exhibition

A processing method and technology for model aircraft, applied in toy planes, toys, entertainment and other directions, can solve the problems of ceramic model aircraft being easily oxidized, the wings are bent, broken, etc., and achieve the effects of novel processing methods, improved material performance, and simple operation.

Inactive Publication Date: 2016-04-20
刘铭泽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problem that the wings of the ceramic model aircraft will be bent or even broken after being fired at high temperature during the firing process, and at the same time, the ceramic model aircraft is easily oxidized in normal times, and provides a display for the model aircraft Processing method of ceramic aircraft model

Method used

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Effect test

specific Embodiment approach 1

[0013] Specific implementation mode one: In this embodiment, a method for processing a ceramic aircraft model for aircraft model exhibition is carried out through the following steps:

[0014] 1. Design the mold according to the required size, and get the aircraft model mold;

[0015] 2. Add SiC powder to absolute ethanol, then add dispersant PEI, and ultrasonically treat for 90 minutes to obtain a mixed solution; the particle size of the SiC powder is 50nm-500nm;

[0016] 3. Ball milling: Pour the mixed solution obtained in step 2 into a polytetrafluoroethylene ball mill tank for ball milling, use WC balls as the balls, the ball milling speed is 300r / min, and the ball milling time is 16h to obtain a slurry;

[0017] 4. Drying: The slurry obtained in step 3 is subjected to vacuum rotary drying with a rotary dryer at a speed of 60r / min to 150r / min, and a drying temperature of 80°C to 100°C to obtain dried powder;

[0018] 5. Hot pressing sintering: after the dried powder obtai...

specific Embodiment approach 2

[0021] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the particle size of the SiC powder in Step 1 is 300 nm. Others are the same as the first embodiment.

specific Embodiment approach 3

[0022] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the rotation speed described in step 4 is 100 r / min. Others are the same as those in Embodiment 1 or 2.

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Abstract

The invention relates to a method for processing a ceramic model airplane for a model airplane exhibition, and aims at solving the problems that after a ceramic model airplane is glazed, wings can be bent and even broken after high-temperature firing in the firing process, and meanwhile the ceramic model airplane is prone to be oxidized at ordinary times. The method comprises the steps of 1, model preparation, 2, slurry preparation, 3, molding, 4, glazing and 5, glaze firing. The method is used for preparing the ceramic model airplane.

Description

technical field [0001] The invention relates to a processing method of a ceramic aircraft model used for aircraft model exhibition. Background technique [0002] Since 1996, the team of Chinese aircraft model enthusiasts has grown rapidly at an annual rate of 30%, which has also promoted the development of China's aircraft model industry. In 1994, the cheapest model airplanes that could be bought in China were imported products at 4,000 yuan, but now domestic products of the same quality only cost 1,000 yuan. The sharp fall in prices means that the threshold for playing model airplanes has been greatly lowered. The surge in consumer groups and foreseeable market potential seems to herald the birth of a sunrise industry. Therefore, the aircraft model exhibition also came into being. During the exhibition process, corresponding ceramic products are needed as a means of publicity. However, the existing ceramic aircraft models are glazed and fired during the firing process, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/575C04B35/626C04B41/50C04B41/86A63H27/00
CPCC04B35/575A63H27/001A63H27/02C04B35/6261C04B41/5022C04B41/86C04B2235/5445C04B2235/5454C04B2235/602C04B2235/606C04B2235/6567C04B2235/6581
Inventor 刘铭泽唐怀滨麻闻旭
Owner 刘铭泽
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