Novel plastic-base enhanced foaming composite material as well as preparation method and application thereof

A composite material and plastic-based technology, which is applied in the field of preparation of new billiard cues, achieves the effects of good effect, simple molding process and not easy to hurt hands

Active Publication Date: 2013-04-24
HEFEI GENIUS NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Ru Jiangwan et al. summarized the "research status and application prospects of molybdenum disilicide materials", in which molybdenum disilicide is mainly used for inorganic high-temperature heating elements ("Inorganic Materials Chinese Journal, Issue 04, 2001), but the use of MoSi2 for plastic wear resistance has not been reported so far, and the combination of MoSi2 and MoS2Compound use has not been reported

Method used

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  • Novel plastic-base enhanced foaming composite material as well as preparation method and application thereof
  • Novel plastic-base enhanced foaming composite material as well as preparation method and application thereof
  • Novel plastic-base enhanced foaming composite material as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] 100 parts of POM, 3 parts of MoS with a particle size of 5000 mesh 2 , 2 parts of MoSi with a particle size of 5000 mesh 2 , 2 parts of ADC, 2 parts of POE-g-MAH, and 0.1 part of silicone powder were mixed in a high-speed mixer at normal temperature for 3 minutes, then melted and extruded through an extruder, cooled, dried, pelletized, and packaged, and 20 parts of carbon fiber were extruded The exit fiber port is introduced, and the carbon fiber diameter is 5 μm. The temperature of the extruder is 120°C, 140°C, 160°C, 170°C, 175°C, 175°C, 180°C, 180°C, 180°C, 185°C from the feeding section to the machine head. Then carry out injection molding to be a billiard cue, and the injection molding temperature is successively 140 ℃, 170 ℃, 180 ℃, 185 ℃ from feeding material to machine head. See Table-1 for basic performance.

Embodiment 2

[0046] 100 parts of PA6, 8 parts of MoS with a particle size of 8000 mesh 2 , 2 parts of MoSi with a particle size of 8000 mesh 2 , 8 parts of OBSH, 8 parts of E-BA, and 1 part of dimethyl silicone oil were mixed with a high-speed mixer at normal temperature for 3 minutes, then melted and extruded through an extruder, cooled, dried, pelletized, and packaged, and 20 parts of basalt fibers were extruded from The exiting fiber port is introduced, and the diameter of the basalt fiber is 20 μm. The temperature of the extruder is 160°C, 180°C, 200°C, 220°C, 225°C, 230°C, 230°C, 230°C, 235°C, 240°C from the feeding section to the machine head. Then carry out injection molding to be billiard cue, and injection molding temperature is 180 ℃, 220 ℃, 235 ℃, 245 ℃ successively from feeding material to machine head. See Table-1 for basic performance.

Embodiment 3

[0048] 100 parts of PA66, 5 parts of MoS with a particle size of 10000 mesh2 , 3 parts of MoSi with a particle size of 10,000 mesh 2 , 6 parts of OBSH, 6 parts of E-MA-GMA, 0.6 parts of simethicone oil mixed with a high-speed mixer at normal temperature for 3 minutes, then melted and extruded through an extruder, cooled, dried, pelletized, packaged, 50 parts of stainless steel fiber Introduced from the fiber port of the extruder, the diameter of the stainless steel fiber is 10 μm. The temperature of the extruder is 240°C, 240°C, 260°C, 260°C, 265°C, 270°C, 270°C, 270°C, 280°C, 285°C from the feeding section to the machine head. Then carry out injection molding to be billiard cue, and injection molding temperature is successively 260 ℃, 280 ℃, 285 ℃, 285 ℃ from feeding material to machine head. See Table-1 for basic performance.

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Abstract

The invention relates to a novel plastic-base enhanced foaming composite material which is prepared from the following raw materials in parts by weight: 100 parts of thermoplastic resin, 20-50 parts of continuous fiber, 5-10 parts of filling, 2-8 parts of foaming agent, 2-8 parts of compatilizer, and 0.1-1 parts of processing aid. The invention also discloses a preparation method of the novel plastic-base enhanced foaming composite material, and applications of the material in the preparation of a cue and a table tennis bat. Compared with the prior art, the novel plastic-base enhanced foaming composite material provided by the invention can be directly injection-molded, and the obtained product has the advantages of pretty high strength, pretty high modulus, good toughness, good wear resistance, simple molding and the like.

Description

Technical field: [0001] The invention relates to a preparation and method of a novel billiard cue, in particular to a preparation and a method of a novel billiard cue made of plastic-based reinforced foam composite material. Background technique: [0002] Billiard cue is generally made of wood, but it is not easy to absorb the vibration and noise generated by hitting the ball, and the processing and molding process is complicated, which destroys the forest ecological environment. In order to overcome the defects of the above-mentioned wooden billiard cue, it is necessary to provide a billiard cue made of new materials with good performance and easy molding. [0003] Reinforced foam composites are composed of matrix resin, reinforcing materials, and foaming agents. They have a series of advantages such as high strength, high modulus, good toughness, low density, and low molding cost, and have attracted widespread attention. Compared with traditional wooden billiard cues, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08L67/00C08L67/02C08L59/02C08L59/04C08L71/12C08L77/00C08L77/02C08L77/06C08L81/02C08L61/16C08L81/06C08K13/04C08K7/06C08K7/10C08K7/04C08K3/34C08K3/30C08J9/10C08J5/04A63D15/08A63B59/04A63B59/40A63B102/08
Inventor 杨桂生俞飞
Owner HEFEI GENIUS NEW MATERIALS
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