CN104402434A - Ceramic knife with high strength - Google Patents

Abstract

A ceramic knife with high strength is prepared from the following raw materials in parts by weight: 6-9 parts of silica fume, 6-8 parts of aluminum stone, 4-9 parts of white feldspar, 3-8 parts of absolute ethyl alcohol, 3-8 parts of bentonite, 2-6 parts of shale, 7-9 parts of terephthalic acid, 4-7 parts of nano ferrum dioxide, 6-10 parts of polyethylene wax, 3-7 parts of a talcum powder, 4-6 parts of a waste glass powder, 1-5 parts of ceramic waste, 2-5 parts of molybdenum, 4-9 parts of zinc, 5-8 parts of silica, 6-11 parts of fluorite, 14-22 parts of zirconium oxide, and 9-15 parts of alumina. The ceramic knife has the beneficial effects that the ceramic knife with high strength has quite good hardness, besides, has the properties of oxidation resistance and corrosion resistance, also has certain toughness, and is good in use effect.

Description

A kind of Stupalox of high strength

Technical field

The present invention relates to a kind of Stupalox of high strength.

Background technology

The appearance of Advanced Ceramic Tool is the achievement that mankind's first passage uses a field technology revolution of stupalith reform mechanical cutting processing.Along with sintex development and popularization, the development of ceramic cutting tool material achieves the achievement attracted people's attention.Stupalox has wear-resisting, high-density, high rigidity, can not shelter evil people and countenance evil practices, clean the advantage such as easily, has the characteristic that many metal cutters cannot replace.But because Stupalox fragility is very large, not shock-resistant.Be the direction that people study in recent years always, develop one and both there is good intensity, again can long service life, good toughness, not easily broken.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of Stupalox of high strength, has good hardness, simultaneously anti-oxidant, anticorrosive, and has had certain toughness concurrently, and result of use is good.

For solving prior art problem, technical scheme provided by the invention is, a kind of Stupalox of high strength, and it is made up of the raw material of following parts by weight:

Silica flour 6-9 part, aluminium stone 6-8 part, white feldspar 4-9 part, dehydrated alcohol 3-8 part, wilkinite 3-8 part, shale 2-6 part, terephthalic acid 7-9 part, nanometer titanium dioxide iron 4-7 part, polyethylene wax 6-10 part, talcum powder 3-7 part, waste glass powder 4-6 part, ceramic waste material 1-5 part, molybdenum 2-5 part, zinc 4-9 part, silicon-dioxide 5-8 part, fluorite 6-11 part, zirconium white 14-22 part, aluminum oxide 9-15 part.

The invention has the beneficial effects as follows: the Stupalox of high strength of the present invention, there is good hardness, simultaneously anti-oxidant, anticorrosive, and had certain toughness concurrently, result of use is good.

Embodiment

embodiment 1

A Stupalox for high strength, it is made up of the raw material of following parts by weight:

Silica flour 6-9 part, aluminium stone 6-8 part, white feldspar 4-9 part, dehydrated alcohol 3-8 part, wilkinite 3-8 part, shale 2-6 part, terephthalic acid 7-9 part, nanometer titanium dioxide iron 4-7 part, polyethylene wax 6-10 part, talcum powder 3-7 part, waste glass powder 4-6 part, ceramic waste material 1-5 part, molybdenum 2-5 part, zinc 4-9 part, silicon-dioxide 5-8 part, fluorite 6-11 part, zirconium white 14-22 part, aluminum oxide 9-15 part.

Claims (1)

1. a Stupalox for high strength, is characterized in that: it is made up of the raw material of following parts by weight:

Silica flour 6-9 part, aluminium stone 6-8 part, white feldspar 4-9 part, dehydrated alcohol 3-8 part, wilkinite 3-8 part, shale 2-6 part, terephthalic acid 7-9 part, nanometer titanium dioxide iron 4-7 part, polyethylene wax 6-10 part, talcum powder 3-7 part, waste glass powder 4-6 part, ceramic waste material 1-5 part, molybdenum 2-5 part, zinc 4-9 part, silicon-dioxide 5-8 part, fluorite 6-11 part, zirconium white 14-22 part, aluminum oxide 9-15 part.