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Heat-resistant and high-strength 3D printing material for chemical engineering manufacturing industry

A 3D printing and manufacturing technology, applied in the field of heat-resistant and high-strength 3D printing materials for chemical manufacturing, can solve problems such as high brittleness, unsatisfactory heat resistance and strength, and low glass transition temperature

Inactive Publication Date: 2017-11-03
HEFEI SKE INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polyphenylene sulfide materials are widely used in environmental protection industry, automobile industry, chemical industry, aerospace and electrical and electronic fields. , high melting temperature, high brittleness, low strength and electrical insulation limit its application
In addition, polyphenylene sulfide is almost insoluble in any common organic solvent at room temperature, which greatly limits the preparation of its functional materials
[0003] As one of the 3D printing materials, polyphenylene sulfide cannot meet the needs of actual use in terms of heat resistance and strength. Therefore, it is urgent to design a heat-resistant and high-strength 3D printing material for chemical manufacturing to solve the problem of existing technologies. problem in

Method used

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  • Heat-resistant and high-strength 3D printing material for chemical engineering manufacturing industry

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A heat-resistant high-strength 3D printing material for chemical manufacturing industry proposed by the present invention, its raw materials include by weight: 100 parts of modified polyphenylene sulfide, 30 parts of ABS resin, 6.5 parts of nylon 66, and 5 parts of epoxy acrylic resin , 5 parts of EPDM rubber, 3.5 parts of epoxy resin, 4.5 parts of ethylene-octene copolymer, 6 parts of polymethyl methacrylate, 3.5 parts of polyethylene, 6.5 parts of polypropylene, 3.5 parts of high-density polyethylene, 6 parts of polybutylene terephthalate, 3.5 parts of polyarylether nitrile, 2.5 parts of polysulfone, 4.5 parts of carbon fiber, 6 parts of basalt fiber, 4.5 parts of nano calcium carbonate, 3.5 parts of nano silicon dioxide, 3 parts of dimethyl silicone oil Parts, 6 parts of chlorinated paraffin, 4 parts of isocyanate, 5 parts of sodium metaborate, 3 parts of ammonium polyphosphate, 3.5 parts of polysiloxane, 4 parts of sodium stearate, 2.5 parts of sodium dodecylbenzenes...

Embodiment 2

[0021] A heat-resistant high-strength 3D printing material for chemical manufacturing industry proposed by the present invention, its raw materials include by weight: 80 parts of modified polyphenylene sulfide, 40 parts of ABS resin, 4 parts of nylon 66, and 8 parts of epoxy acrylic resin , 4 parts of EPDM rubber, 5 parts of epoxy resin, 3 parts of ethylene-octene copolymer, 8 parts of polymethyl methacrylate, 2 parts of polyethylene, 9 parts of polypropylene, 2 parts of high-density polyethylene, 8 parts of polybutylene terephthalate, 2 parts of polyarylether nitrile, 4 parts of polysulfone, 3 parts of carbon fiber, 9 parts of basalt fiber, 4 parts of nano calcium carbonate, 5 parts of nano silicon dioxide, 1 part of dimethyl silicone oil 8 parts of chlorinated paraffin, 3 parts of isocyanate, 8 parts of sodium metaborate, 2 parts of ammonium polyphosphate, 6 parts of polysiloxane, 2 parts of sodium stearate, 4 parts of sodium dodecylbenzene sulfonate, anti 1 part of oxygen a...

Embodiment 3

[0026] A heat-resistant high-strength 3D printing material for chemical manufacturing industry proposed by the present invention, its raw materials include by weight: 120 parts of modified polyphenylene sulfide, 20 parts of ABS resin, 9 parts of nylon 66, and 2 parts of epoxy acrylic resin , 6 parts of EPDM rubber, 2 parts of epoxy resin, 6 parts of ethylene-octene copolymer, 4 parts of polymethyl methacrylate, 5 parts of polyethylene, 4 parts of polypropylene, 5 parts of high-density polyethylene, 4 parts of polybutylene terephthalate, 5 parts of polyarylether nitrile, 1 part of polysulfone, 6 parts of carbon fiber, 3 parts of basalt fiber, 5 parts of nano calcium carbonate, 2 parts of nano silicon dioxide, 5 parts of dimethyl silicone oil 4 parts, 4 parts of chlorinated paraffin, 5 parts of isocyanate, 2 parts of sodium metaborate, 4 parts of ammonium polyphosphate, 1 part of polysiloxane, 6 parts of sodium stearate, 1 part of sodium dodecylbenzenesulfonate, anti 4 parts of ...

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PUM

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Abstract

The invention discloses a heat-resistant and high-strength 3D printing material for chemical engineering manufacturing industry. Raw materials for the 3D printing material include modified polyphenylene sulfide, ABS resin, nylon 66, epoxy acrylic resin, ethylene propylene diene monomer, epoxy resin, ethylene-octene copolymer, polymethyl methacrylate, polyethylene, polypropylene, high-density polyethylene, polyethylene terephthalate, arylene ether nitrile, polysulfone, carbon fiber, basalt fiber, nano calcium carbonate, nano silica, dimethyl silicone oil, chlorinated paraffin, isocyanate, sodium metaborate, ammonium polyphosphate, polysiloxane, sodium stearate, sodium dodecyl benzene sulfonate, antioxidant, defoamer, compatilizer, silane coupling agent KH-570, modified filler and performance additive. The 3D printing material has excellent heat resistance and strength.

Description

technical field [0001] The invention relates to the technical field of 3D printing materials, in particular to a heat-resistant and high-strength 3D printing material for chemical manufacturing. Background technique [0002] Polyphenylene sulfide is a high-performance thermoplastic engineering plastic, which is composed of benzene rings and sulfur atoms alternately forming a rigid segment structure. It has excellent physical and chemical properties such as large modulus and rigidity, and has excellent thermal stability and chemical stability. Stability, dimensional stability, flame retardancy and anti-aging properties and good processing properties. Polyphenylene sulfide materials are widely used in environmental protection industry, automobile industry, chemical industry, aerospace and electrical and electronic fields. , high melting temperature, high brittleness, low strength and electrical insulation limit its application. In addition, polyphenylene sulfide is almost in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L81/02C08L55/02C08L77/06C08L63/10C08L23/16C08L63/00C08L23/08C08L33/12C08L23/06C08L23/12C08L67/02C08L81/06C08K13/06C08K7/06C08K7/10C08K3/26C08K3/36C08K3/38C08K3/32C08K5/098C08K5/42C08K9/06C08K3/04C08K3/30C08K3/22B33Y70/00
CPCB33Y70/00C08K2003/2227C08K2003/265C08K2003/3045C08K2003/323C08K2003/327C08K2003/387C08L81/02C08L2201/08C08L2205/02C08L2205/025C08L2205/035C08L2207/062C08L55/02C08L77/06C08L63/10C08L23/16C08L63/00C08L23/0815C08L33/12C08L23/06C08L23/12C08L67/02C08L81/06C08K13/06C08K7/06C08K7/10C08K3/26C08K3/36C08K3/38C08K3/32C08K5/098C08K5/42C08K9/06C08K3/04C08K3/30C08K3/22
Inventor 吕月林
Owner HEFEI SKE INTELLIGENT TECH
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