Balloon bag material for fire balloon and preparation method of balloon bag material
A technology of hot air balloons and balloons, which is applied in the fields of textiles and papermaking, etc., which can solve the problems of rapid heat dissipation of balloon materials, and achieve the effects of high-efficiency heat accumulation, improved heat dissipation performance, and improved heat energy utilization.
Active Publication Date: 2016-08-17
XIANGYANG HONGWEI AIRCRAFT
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Problems solved by technology
[0003] In view of the above defects or improvement needs of the prior art, the object of the present invention is to provide a balloon material for a hot air balloon and a preparation method thereof, wherein through the raw material, coating and coating of the key composite glue for the balloon material The post-coating process steps are improved, which can effectively solve the problem of rapid heat dissipation of the balloon material compared with the prior art, and the balloon material adopts a composite coating with titanium oxide / silicon oxide plus a balloon base material The structure has high strength, which can ensure the stability and safety of the hot air balloon balloon made of this balloon material
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0025] The composite formula glue is prepared according to the mass ratio of polyurethane glue, titanium oxide powder, silicon oxide powder, and propanol at 10:30:30:50. During the preparation, ultrasonic oscillation and electromagnetic stirring are assisted in the heating function to make the composite glue mix evenly , The temperature is controlled at around 60°C for preheating.
[0026] In high-temperature equipment at a temperature of 100°C to 200°C, under the condition of nitrogen protection (nitrogen and oxygen content 50ppm), use a vertical automatic spray gun to evenly spray the polyester / nylon close-woven fabric after cleaning the compound formula glue for 10 seconds, then cool down and dry , the sprayed polyester / nylon close-woven fabric enters the roller device for extrusion at a temperature of 20°C to 100°C, and the roller pressure is 0.1MPa to 0.6MPa. Afterwards, the polyester / nylon densely woven fabric is cooled to normal temperature and sewed into a hot air ball...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention discloses a balloon bag material for a fire balloon and a preparation method of the balloon bag material. The method includes the following steps that 1, polyurethane rubber, titanium oxide, silicon oxide and propyl alcohol are mixed according to a certain mass ratio to obtain a composite glue solution; 2, the composite glue solution is sprayed to a balloon bag base material at the temperature of 100-200 DEG C, then cooling is conducted, and a balloon bag material with a titanium oxide/silicon oxide composite precoated layer is obtained; then a wheel device presses the balloon bag material with the titanium oxide/silicon oxide composite precoated layer at the temperature of 20-100 DEG C, and the novel balloon bag material for the fire balloon is obtained. The problem that a balloon bag material is rapid in heat dissipation can be effectively solved, the balloon bag material is high in strength, and the stability and safety of a fire balloon bag prepared from the balloon bag material can be guaranteed.
Description
technical field [0001] The invention belongs to the technical field of functional material coatings, and more specifically relates to a balloon material used for hot air balloons and a preparation method thereof. The balloon material can be used to produce heat-gathering and energy-saving hot air balloons. Background technique [0002] The hot air balloon is composed of three parts: a balloon, a hanging basket, and a heating device. It is lifted into the air by heating the air in the balloon to reduce the air density to form a pressure difference between the inside and outside of the balloon. With the gradual popularization of hot air balloons, people now mostly use nylon and polyester dense fabrics for balloon processing. However, during the flight of hot air balloons, the heat in the balloon continues to spread to the outside and is lost. The heat retention rate is less than 60%, and the energy utilization rate is low. Low, and in order to ensure the flight time of the hot...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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IPC IPC(8): D06N3/00D06N3/14
CPCD06N3/0034D06N3/0036D06N3/0061D06N3/0063D06N3/009D06N3/14D06N2205/10D06N2209/06
Inventor 陈卫涛高无忌刘宏磊祝远程
Owner XIANGYANG HONGWEI AIRCRAFT
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