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Machine tool bed cast from waste ceramic

A technology for waste ceramics and machine tools, applied in the field of machine tools, can solve the problems of random discarding of waste ceramics, low thermal expansion coefficient, and difficulty in recycling, and achieve the effects of resource recycling, high hardness and low cost

Inactive Publication Date: 2018-01-12
福建振丰矿物新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention proposes a machine tool bed made of waste ceramics, which has the advantages of high stability, low coefficient of thermal expansion, good compression and tensile properties, etc., and uses waste ceramics as raw materials to solve the problems of random discarding and difficulty in recycling waste ceramics , to achieve the purpose of turning waste into treasure

Method used

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  • Machine tool bed cast from waste ceramic
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A machine bed made of waste ceramics, mainly made of the following raw materials in parts by weight: 75 parts of waste ceramic sheets or waste ceramic particles (including 45 parts of waste ceramic sheets and 30 parts of waste ceramic particles), 8 parts of waste ceramic powder 1 part, 7 parts of epoxy resin, 1.75 parts of curing agent, 1 part of carbon fiber, 1 part of basalt fiber, 1 part of bismuth, and 10 parts of silica powder.

[0025] The size of the ceramic sheet is 3-15 mm, the size of the waste ceramic particles is 0.5-3 mm, and the ceramic powder is 30-100 mesh. The alumina powder is 200-300 mesh powder. The silica powder is 500 powder. The carbon fiber and basalt fiber are short fibers with a length of 35-150 mm. The curing agent is a modified phenalkamine curing agent. The waste ceramic powder, silica powder and alumina powder are charged. The carbon fiber has an electric charge opposite in polarity to that of the discarded meal meal powder.

[0026] T...

Embodiment 2

[0038] This embodiment is basically the same as Embodiment 1, the difference is that:

[0039] A machine bed made of waste ceramics, mainly made of the following raw materials in parts by weight: 65 parts of waste ceramic sheets or waste ceramic particles (including 35 parts of waste ceramic sheets and 30 parts of waste ceramic particles), 15 parts of waste ceramic powder , 10 parts of epoxy resin, 2.5 parts of curing agent, 1 part of carbon fiber, 1 part of basalt fiber, 1 part of antimony, 8 parts of silica powder, and 10 parts of alumina powder.

[0040] The performance of the machine tool bed cast according to the present embodiment is tested as follows:

[0041] Table four, embodiment two machine bed performance test parameters

[0042]

[0043] Table five, embodiment two anti-vibration analysis

[0044] Order

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Abstract

The invention discloses a machine tool bed cast from waste ceramics. The machine tool bed has the advantages of being high in stability, low in thermal expansion coefficient, good in pressure and tension resistance, and the like, and in addition, as waste ceramics are adopted as a raw material, the problem that waste ceramics are randomly disbanded, hard to recycle, and the like, is solved, and the purpose of turning wastes into wealth is achieved. The machine tool bed cast from waste ceramics is mainly prepared from the following raw materials in parts by weight: 70-75 parts of waste ceramicpieces or waste ceramic granules, 8-15 parts of waste ceramic powder, 7-10 parts of an epoxy resin, 1.75-2.5 parts of a curing agent, 1 part of a carbon fiber, 1 part of a basalt fiber, 0-1 part of bismuth, Bi, 0-1 part of antimony, 8-10 parts of silicon powder and 0-10 parts of alumina powder.

Description

technical field [0001] The invention belongs to the field of mechanical equipment, and in particular relates to a machine tool bed cast by waste ceramics. Background technique [0002] A machine tool refers to a machine that manufactures a machine, also known as a machine tool or a tool machine, and is customarily referred to as a machine tool. Generally divided into metal cutting machine tools, forging machine tools and woodworking machine tools. There are many ways to process mechanical parts in modern machinery manufacturing: in addition to cutting, there are also casting, forging, welding, stamping, extrusion, etc. The cutting method is used for the final processing on the machine tool, so there are strict requirements on the stability of the machine bed and other characteristics. [0003] At present, most of the machine bed materials on the market are mainly made of cast iron. However, the use of cast iron to prepare the machine bed has complex processes, expensive mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/14
Inventor 何轸炎
Owner 福建振丰矿物新材料有限公司
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