Preparation method of printing supplies material

A technology for consumables and powder is applied in the field of preparation of printing consumables, which can solve the problem of waste of banana stalk resources, and achieve the effect of increasing added value and expanding the scope of application.

Inactive Publication Date: 2017-12-15
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

[0008] The invention provides a method for preparing consumables for printing to solve the problems of waste of existing banana stalk resources and the like

Method used

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  • Preparation method of printing supplies material
  • Preparation method of printing supplies material

Examples

Experimental program
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Embodiment 1

[0070] A consumable for printing, in parts by weight, comprising the following raw materials: 98 parts of banana stalks, 28 parts of kaolin, 63 parts of polylactic acid, 24 parts of potassium tripolyphosphate, 1.2 parts of graphene, fatty alcohol polyoxyethylene ether ammonium sulfate 6 parts, 0.5 parts of triethanolamine soap, 4.5 parts of compound agent I, 3.6 parts of compound agent II;

[0071] The composite agent I includes the following raw materials in parts by weight: 1.7 parts of glycidyl methacrylate, 4.6 parts of modified polyacrylate, 2.2 parts of bis(2-ethylhexyl) phthalate, antioxidant 2 parts of agent 1076, 4.3 parts of polyaluminum chloride, 3 parts of ACR foam regulator, 2 parts of aerosol generating agent, 3.2 parts of coupling agent kh-550;

[0072] The composite agent II 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 formami...

Embodiment 2

[0090] A consumable for printing, in parts by weight, comprising the following raw materials: 130 parts of banana stalks, 32 parts of kaolin, 70 parts of polylactic acid, 30 parts of potassium tripolyphosphate, 1.6 parts of graphene, fatty alcohol polyoxyethylene ether ammonium sulfate 8 parts, 0.7 parts of triethanolamine soap, 6.5 parts of compound agent I, 5 parts of compound agent II;

[0091] The compounding agent I includes the following raw materials in parts by weight: 2.5 parts of glycidyl methacrylate, 5.4 parts of modified polyacrylate, 3.2 parts of bis(2-ethylhexyl) phthalate, antioxidant 3 parts of agent 1076, 5.3 parts of polyaluminum chloride, 4 parts of ACR foam regulator, 3 parts of aerosol generating agent, 4.5 parts of coupling agent kh-550;

[0092] The composite agent II 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 formam...

Embodiment 3

[0110] A consumable for printing, in parts by weight, including the following raw materials: 156 parts of banana stalks, 36 parts of kaolin, 78 parts of polylactic acid, 35 parts of potassium tripolyphosphate, 2 parts of graphene, fatty alcohol polyoxyethylene ether ammonium sulfate 10 parts, 0.8 parts of triethanolamine soap, 8.7 parts of compound agent I, 6.2 parts of compound agent II;

[0111] The compounding agent I includes the following raw materials in parts by weight: 3.5 parts of glycidyl methacrylate, 6.2 parts of modified polyacrylate, 4 parts of bis(2-ethylhexyl) phthalate, antioxidant 4 parts of agent 1076, 6.3 parts of polyaluminum chloride, 5 parts of ACR foam regulator, 4 parts of aerosol generating agent, 5.6 parts of coupling agent kh-550;

[0112] The composite agent II 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 formami...

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Abstract

The invention discloses a method for preparing printing consumables. The printing consumables include the following raw materials: banana stalks, kaolin, polylactic acid, potassium tripolyphosphate, graphene, fatty alcohol polyoxyethylene ether ammonium sulfate, and triethanolamine soap , compound agent Ⅰ, compound agent Ⅱ. The printing consumables are made through the steps of preparing banana stalk powder, preparing modified kaolin, charging, activating, mixing, extruding and spinning. The tensile strength and elongation at break of the consumables for printing prepared by the present invention are superior, respectively reaching 56.26-62.67MPa and 46.78%-48.62%. The present invention broadens the application range of banana stalks and kaolin, and improves the stalk resource utilization.

Description

【Technical field】 [0001] The invention belongs to the technical field of preparation of materials for 3D printing, and in particular relates to a preparation method of consumables for printing. 【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, f...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L67/04C08L33/04C08L3/02C08L51/04C08L93/04C08K13/06C08K9/04C08K3/34C08K3/04C08K5/12C08K3/32B33Y70/00
CPCC08L97/02B33Y70/00C08K2003/324C08K2201/014C08L2201/06C08L2205/025C08L2205/035C08L2207/20
Inventor 钟镇鸿
Owner 广西丰达三维科技有限公司
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