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Three-dimensional (3D) printing environment-friendly consumable

A 3D printing and environmental protection technology, applied in the direction of additive processing, etc., can solve the problems of banana stalk resource waste plastic waste, etc., achieve the effect of increasing added value, excellent tensile strength and elongation at break, and expanding the scope of application

Inactive Publication Date: 2018-01-09
广西丰达三维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a 3D printing environmental protection consumable to solve the problems of existing banana stalk resources and waste plastic waste

Method used

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  • Three-dimensional (3D) printing environment-friendly consumable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A 3D printing environmental protection consumables, in parts by weight, including the following raw materials: 112 parts of banana stalks, 32 parts of waste plastics, 60 parts of polylactic acid, 35 parts of potassium tripolyphosphate, 1 part of graphene, 0.4 parts of triethanolamine soap, 4.3 parts of compound agent A, 3.5 parts of compound agent B;

[0063] The composite agent A includes the following raw materials in parts by weight: 6 parts of ACR foam regulator, 4 parts of aerosol generating agent, 3 parts of coupling agent kh-550, 2 parts of fatty acid glyceride, modified polyacrylate 4.2 parts, 2 parts of bis(2-ethylhexyl) phthalate, 3 parts of antioxidant 1010, 4 parts of polyaluminum chloride;

[0064] The compounding agent B is in parts by weight and includes the following raw materials: 152 parts of tapioca starch, 18 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 6 parts of formamide, 7 parts of epibromopropane, 1.8 parts of carbo...

Embodiment 2

[0083]A 3D printing environmental protection consumables, in parts by weight, including the following raw materials: 175 parts of banana stalks, 40 parts of waste plastics, 74 parts of polylactic acid, 52 parts of potassium tripolyphosphate, 2 parts of graphene, 0.6 parts of triethanolamine soap, 8.4 parts of compound agent A, 5.6 parts of compound agent B;

[0084] The composite agent A includes the following raw materials in parts by weight: 9 parts of ACR foam regulator, 5 parts of aerosol generating agent, 4 parts of coupling agent kh-550, 3 parts of fatty acid glyceride, modified polyacrylate 5.2 parts, 3 parts of bis(2-ethylhexyl) phthalate, 4 parts of antioxidant 1010, 5 parts of polyaluminum chloride;

[0085] The compounding agent B is in parts by weight and includes the following raw materials: 165 parts of tapioca starch, 20 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 8 parts of formamide, 9 parts of epibromopropane, 2.5 parts of carbo...

Embodiment 3

[0104] A 3D printing environmental protection consumables, in parts by weight, including the following raw materials: 176 parts of banana stalks, 40 parts of waste plastics, 75 parts of polylactic acid, 52 parts of potassium tripolyphosphate, 2 parts of graphene, 0.6 parts of triethanolamine soap, 8.5 parts of compound agent A, 5.6 parts of compound agent B;

[0105] The composite agent A includes the following raw materials in parts by weight: 10 parts of ACR foam regulator, 6 parts of aerosol generating agent, 5 parts of coupling agent kh-550, 4 parts of fatty acid glyceride, modified polyacrylate 6 parts, 4 parts of bis (2-ethylhexyl) phthalate, 5 parts of antioxidant 1010, 6 parts of polyaluminum chloride;

[0106] The compounding agent B is in parts by weight and includes the following raw materials: 182 parts of tapioca starch, 22 parts of dimethyl phosphite, N-ethyl-5-methyl-2-(1-methylethyl)cyclohexyl 10 parts of formamide, 10 parts of epibromopropane, 4.2 parts of ca...

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Abstract

The invention discloses a 3D printing environmental protection consumable, which comprises the following raw materials in parts by weight: 110-176 parts of banana stalks, 32-40 parts of waste plastics, 60-75 parts of polylactic acid, and 35-52 parts of potassium tripolyphosphate , 1-2 parts of graphene, 0.4-0.6 parts of triethanolamine soap, 4.2-8.5 parts of composite agent A, 3.5-5.6 parts of composite agent B. The invention can fully recycle the banana stalks and waste plastics, expand the application range of the banana stalks and waste plastics, and increase the added value of the banana stalks and waste plastics.

Description

【Technical field】 [0001] The invention belongs to the technical field of material preparation for 3D printing, and in particular relates to a 3D printing environmental protection consumable. 【Background technique】 [0002] 3D printing is a kind of rapid prototyping technology. It is a technology based on digital model files and using bondable materials such as powdered metal or banana stalks to construct objects by layer-by-layer printing. 3D printing is usually realized by using digital technology material printers. It is often used to manufacture models in mold manufacturing, industrial design and other fields, and is gradually used in the direct manufacturing of some products. There are already parts printed using this technology. , the technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, fire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L101/00C08L67/04C08L3/02C08L83/04C08L93/04C08L51/04C08L33/04C08K13/06C08K9/04C08K3/04C08K5/17C08K3/32C08K5/544C08K5/103C08K5/12C08K5/134C08K5/524C08K3/22C08K5/098C08K3/38B33Y70/00
Inventor 钟镇鸿
Owner 广西丰达三维科技有限公司
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