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Composite material and preparation method thereof, air deflector and air conditioner

A composite material and air deflector technology, which is applied to airflow control elements and other directions, can solve the problems of heavy weight, high production cost, easy deformation and discoloration, etc., and achieves the effects of easy processing, improved performance and low cost.

Inactive Publication Date: 2018-10-12
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The inventors found that the current deflectors of air conditioners generally have the problems of easy deformation and discoloration, heavy weight and high production cost

Method used

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  • Composite material and preparation method thereof, air deflector and air conditioner

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] According to the composition and content of a certain composite material (as shown in Table 1), the test plate of the composite material is prepared by material mixing, melt co-extrusion granulation and processing.

[0048] Composition and content (parts by weight) of composite material in the test plate of table 1 embodiment 1

[0049] Numbering

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Abstract

The invention discloses a composite material, a preparation method thereof, an air deflector and an air conditioner. Specifically, the invention provides a composite material, the composite material,based on the total weight of the composite material, comprises: 75-85 parts by weight of polycarbonate, 10-20 parts by weight of polyvinylidene fluoride, 0.5-1 part by weight of antioxidant, 1-3 partsby weight of light stabilizer, and 1 to 3 parts by weight of ultraviolet absorber.. Therefore, the composite material not only has good heat resistance and weather resistance, but also has good processing property and mechanical property; the air deflector prepared by the composite material has the advantages of good mechanical performance, light weight, difficult deformation and discoloration, simple production process and low production cost.

Description

technical field [0001] The invention relates to the field of polymer materials, in particular to a composite material and a preparation method thereof, a wind deflector, and an air conditioner. Background technique [0002] Polycarbonate is a thermoplastic engineering plastic with excellent physical and mechanical properties, excellent impact resistance, high tensile strength, bending strength and compressive strength, low creep, stable size; and good heat resistance Excellent performance and low temperature resistance, stable mechanical properties in a wide temperature range. Polycarbonate can be processed by injection molding, extrusion molding, blow molding and other methods, and the parts can also be processed mechanically, such as normal temperature punching, sawing, welding and bonding. In addition, polycarbonate is relatively cheap compared to other special engineering plastics. Therefore, polycarbonate is widely used in the manufacturing fields of electrical applian...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L69/00C08L27/16C08K5/134C08K5/526C08K5/13C08K5/3435C08K5/132C08K5/375F24F13/08
CPCC08L69/00C08L2201/08F24F13/08C08L27/16C08K5/1345C08K5/526C08K5/13C08K5/3435C08K5/132C08K5/375
Inventor 麦剑章林勇强陈新厂曹拓
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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