CN107572890A - A kind of cast mineral material and its application and product for filling shraff - Google Patents
A kind of cast mineral material and its application and product for filling shraff Download PDFInfo
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- CN107572890A CN107572890A CN201710985617.7A CN201710985617A CN107572890A CN 107572890 A CN107572890 A CN 107572890A CN 201710985617 A CN201710985617 A CN 201710985617A CN 107572890 A CN107572890 A CN 107572890A
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- shraff
- cast mineral
- mineral material
- filling
- ceramic particle
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Abstract
The present invention relates to cast mineral technical field, discloses a kind of cast mineral material and its application and product for filling shraff.The cast mineral material of the filling shraff, including following component by weight percentage：Epoxy resin 4~8%, levelling agent 0.01~0.05%, scattered anti-settling agent 0.03~0.08%, hollow glass micropearl 0.1~0.3%, amine curing agent 0.5~1%, curing accelerator 1~4%, the solid glass micro-bead 5~10% of 100~200 mesh, the silicon powder 5~10% of 800~1500 mesh, shraff 60~90%, auxiliary agent 0.63~1.45%.The technology of the present invention can pass through the improvement to material prescription, utilize shraff, its packing material as cast mineral, so as to improve cast mineral in its equipment precision and surface rigidity abrasion resistance, also its environmental protection efficacy is substantially increased, using shraff core ceramic particle size Control, the present invention use different-diameter ceramic particle, ensure that the intensity, hardness and stability of product.
Description
Technical field
The present invention relates to cast mineral technical field, more particularly, to a kind of cast mineral material for filling shraff
Material and its application and product.
Background technology
The main filler of existing cast mineral generally uses natural crystal, the compression strength of material of its ore itself,
Toughness, wearability etc., all directly affect the total quality of cast mineral product, moreover, with country to environmental protection year by year
Pay attention to, the limitation to ore extraction is more and more stricter, and the supply and price for causing raw material rise year by year.
As new high tech composite materials cast mineral is in the continuous expansion of the application field of machine tool base, and
The high-accuracy requirement more and more higher for manufacturing the stability to the technology acuracy material of equipment, and requirement of the country to environmental protection are got over
Come stricter.The technology of the present invention can be by the improvement to material prescription, using shraff, its filling material as cast mineral
Material, so as to improve cast mineral in its equipment precision and surface rigidity abrasion resistance, also substantially increase its environmental protection efficacy.
The content of the invention
The present invention technical problems to be solved be in view of the shortcomings of the prior art, creatively use shraff for
Inserts, pass through the improvement to material prescription, there is provided a kind of cast mineral material for filling shraff.
The present invention also provides application and the product of the cast mineral material of the filling shraff.
The purpose of the present invention is achieved by the following technical programs：
A kind of cast mineral material for filling shraff, including following component by weight percentage are provided：
Wherein, the shraff is the ceramic particle by crushing and ball-milling treatment obtains, respectively one-level ceramics
A diameter of 2~the 5mm, a diameter of 10~30mm of two level ceramic particle of grain and two level ceramic particle, wherein one-level ceramic particle.
The present invention creatively uses shraff as inserts, and compared to traditional natural crystal, ceramic material is to pass through
A kind of material of high-temperature firing shaping, the very high rigidity of the stability of its material in itself, wearability are all higher than general ore, special
It is not that its environmental-protection function is very big, does not dig up mine not only, also solves pollution of the waste ceramic to environment and destroy, more reduce production
The cost of product.
The technology of the present invention can be by the improvement to material prescription, using shraff, its filling material as cast mineral
Material, so as to improve cast mineral in its equipment precision and surface rigidity abrasion resistance, its environmental protection efficacy is also substantially increased, is adopted
With the core of shraff in the size Control of ceramic particle, the present invention uses the ceramic particle of different-diameter, ensure that product
Intensity, hardness and stability.
Preferably, the percentage by weight of the one-level ceramic particle is 30~45%, the weight of the two level ceramic particle
Percentage is 30~45%.
Preferably, the auxiliary agent is defoamer, toner and diluent.
Preferably, the percentage by weight of the defoamer is 0.1~0.4%, and the percentage by weight of the diluent is 0.5
~1%, the percentage by weight of the toner is 0.03~0.05%.
Preferably, the mesh number of the solid glass micro-bead is 100~200 mesh.
Preferably, the mesh number of the silicon powder is 800~1500 mesh.
The preparation method of the cast mineral material of the filling shraff comprises the following steps：
S1. by epoxy resin, levelling agent, scattered anti-settling agent, defoamer, diluent, toner, hollow glass micropearl in proportion
Mixing, is uniformly mixing to obtain mixture A；
S2. mixture A is proportionally added into amine curing agent and curing accelerator again, is uniformly mixing to obtain mixture B；
S3. solid glass micro-bead, shraff, silicon powder are mixed, is uniformly mixing to obtain mixture C；
S4. mixture B is added in mixture C, is again stirring for uniformly, obtaining the cast mineral material for filling shraff
Material.
The present invention also provides a kind of application of the cast mineral material of above-mentioned filling shraff, is cast applied to mineral are prepared
Part product.
The present invention also provides a kind of cast mineral material bed piece for filling shraff, and preparation method includes following step
Suddenly：
The cast mineral material of the filling shraff is used to be shaped for raw material by die casting, then under normal temperature
Solidification, obtain filling the cast mineral material bed piece of shraff.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention creatively uses shraff as inserts, and compared to traditional natural crystal, ceramic material is to pass through
A kind of material of high-temperature firing shaping, the very high rigidity of the stability of its material in itself, wearability are all higher than general ore, special
It is not that its environmental-protection function is very big, does not dig up mine not only, also solves pollution of the waste ceramic to environment and destroy, more reduce production
The cost of product.
The present invention changes it and is filled primarily with material, be than tcrude ore so as to reach by the improvement to cast mineral formula
The casting of main stuffing, the more high stability of product is more resistant, more environmentally friendly, more there is the new ceramics filler that price strives advantage unexpectedly
Cast mineral product.
Embodiment
The present invention is further illustrated with reference to specific embodiment.Following examples are only illustrative examples, not structure
Into inappropriate limitation of the present invention, the multitude of different ways that the present invention can be limited and covered by the content of the invention is implemented.It is unless special
Do not mentionlet alone bright, the present invention reagent, compound and the equipment that use is the art conventional reagent, compound and equipment.
The present invention provides a kind of cast mineral material for filling shraff, including by weight percentage following group
Point：Epoxy resin 4~8%, levelling agent 0.01~0.05%, scattered anti-settling agent 0.03~0.08%, hollow glass micropearl 0.1~
0.3%, amine curing agent 0.5~1%, the solid glass micro-bead 5~10%, 800 of the mesh of curing accelerator 1~4%, 100~200
The silicon powder 5~10% of~1500 mesh, shraff are surplus, auxiliary agent 0.63~1.45%, and the present invention is in order to ensure product
Hardness, strength and stability, shraff are made up of the different ceramic particle of diameter, respectively one-level ceramic particle and two
A diameter of 2~5mm of level ceramic particle, wherein one-level ceramic particle, a diameter of 10~30mm of two level ceramic particle, measure percentage
Than for 30~45%.
The cast mineral material of the filling shraff of the present invention, due to the ceramic heat endurance of itself, makes cast mineral
The precision stability of bed piece is higher, not only turns waste into wealth, so as to promote environmental protection without ore filler.
The present invention is used for the exothermic peak temperature for reducing resin solidification using silicon powder, reduces the coating that coating is formed
Linear expansion coefficient and shrinkage factor, the internal stress of coating is eliminated, strengthen the stability of cast mineral product.Using solid glass
Microballon, which is used to reduce, to be shunk, and increases the mobile performance of filler shraff, so as to reduce the content of resin, improves mineral casting to the greatest extent
The rigidity and stability of part product.Cementation solidifying shaping effect is primarily served using epoxy resin.
The present invention is used for the surface tension for improving coating using levelling agent, reduces shrinkage cavity, flake, improves the scattered effect of levelling
Fruit, it is used to prevent precipitation and loose colour using scattered precipitating reagent, improves the stability of gel.It is used to increase using hollow glass micropearl
Product abrasion resistance, reduce skin-friction coefficient.
The present invention surround different-diameter size ceramic particle, preferably one-level ceramic particle percentage by weight be 30~
45%, two level ceramic particle percentage by weight is 30~45%, wherein the two ratio it is excessive or it is too small all can be to the performance of product
Impact.
The present invention is in order to further improve the function of product, using defoamer 0.1~0.4%, the and of toner 0.03~0.0
Diluent 0.5~1% is auxiliary agent.
The present invention ensures the plane precision of product, using 100~200 mesh to improve the abrasion resistance of product or roughness
Solid glass micro-bead, the silicon powder of 800~1500 mesh.
After the cast mineral material of present invention filling shraff is by cast and solidification, various mineral castings can be processed into
Part product.
Embodiment 1
The present embodiment provides a kind of cast mineral material for filling shraff, including by weight percentage following group
Point：Epoxy resin 8%, levelling agent 0.03%, disperse anti-settling agent 0.08%, hollow glass micropearl 0.3%, amine curing agent
0.55%, curing accelerator 3%, the solid glass micro-bead 6% of 100~200 mesh, the silicon powder 6% of 800~1500 mesh, ceramics
Waste material 75%, auxiliary agent 1.04%；
Wherein described shraff is by crushing the ceramic particle obtained with ball-milling treatment, diameter≤30mm, this implementation
Example shraff is specifically preferably made up of the different ceramic particle of diameter, respectively one-level ceramic particle and two level ceramics
Grain, wherein a diameter of 2~5mm of one-level ceramic particle, percentage by weight 45%, two level ceramic particle a diameter of 10~
30mm, percentage by weight 30%；Auxiliary agent is defoamer 0.4%, toner 0.04% and diluent 0.6%；
Amine curing agent specifically uses polyetheramine in the present embodiment, and curing accelerator specifically sends piperazine using aminoethyl.
The preparation method of the cast mineral material of the filling shraff, comprises the following steps：
S1. by epoxy resin, levelling agent, scattered anti-settling agent, defoamer, diluent, toner, hollow glass micropearl in proportion
Mixing, is uniformly mixing to obtain mixture A；
S2. mixture A is proportionally added into amine curing agent and curing accelerator again, is uniformly mixing to obtain mixture B；
S3. solid glass micro-bead, shraff, silicon powder are mixed, is uniformly mixing to obtain mixture C；
S4. mixture B is added in mixture C, is again stirring for uniformly, obtaining the cast mineral material for filling shraff
Material.
The present embodiment also provides a kind of application of the cast mineral material of above-mentioned filling shraff, applied to preparing lathe
Lathe bed, comprise the following steps：
S5. the cast mineral material of the above-mentioned filling shraff being prepared is poured into the mould of preparation, through normal temperature
After solidified forming, cast mineral bed piece is obtained.
Wherein, the cast mineral material that shraff is filled described in the present embodiment is not limited to prepare bed piece, also may be used
To prepare other cast mineral products.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and difference is, the percentage by weight of each component is different, specifically
It is as follows：Epoxy resin 4%, levelling agent 0.01%, disperse anti-settling agent 0.038%, hollow glass micropearl 0.1%, amine curing agent
0.81%, curing accelerator 4%, the solid glass micro-bead 8% of 100~200 mesh, the silicon powder 7% of 800~1500 mesh, one-level
A diameter of 2~5mm of ceramic particle, percentage by weight 30%, a diameter of 10~30mm of two level ceramic particle, percentage by weight
For 45%, defoamer 0.3%, toner 0.05% and diluent 0.7%.
Wherein, amine curing agent specifically uses aromatic amine in the present embodiment, and curing accelerator specifically sends piperazine using aminoethyl.
Embodiment 3
The present embodiment is substantially the same manner as Example 1, and difference is, the percentage by weight of each component is different, specifically
It is as follows：Epoxy resin 6%, levelling agent 0.05%, disperse anti-settling agent 0.05%, hollow glass micropearl 0.2%, amine curing agent
0.67%, curing accelerator 2%, the solid glass micro-bead 5% of 100~200 mesh, the silicon powder 5% of 800~1500 mesh, one-level
A diameter of 2~5mm of ceramic particle, percentage by weight 40%, a diameter of 10~30mm of two level ceramic particle, percentage by weight
For 40%, defoamer 0.1%, toner 0.03% and diluent 0.9%.
Wherein, amine curing agent specifically uses fatty amine in the present embodiment, and curing accelerator specifically sends piperazine using aminoethyl.
Comparative example 1
Comparative example is substantially the same manner as Example 1, and difference is, shraff is all using one-level ceramic particle, and one
The percentage by weight of level ceramic particle is 75%.
Comparative example 2
Comparative example is substantially the same manner as Example 1, and difference is, shraff is all using two level ceramic particle, and two
The percentage by weight of level ceramic particle is 75%.
Comparative example 3
This comparative example is substantially the same manner as Example 1, and difference is, the percentage by weight of one-level ceramic particle is
50%, the percentage by weight of two level ceramic particle is 25%.
Comparative example 4
This comparative example is substantially the same manner as Example 1, and difference is, the percentage by weight of one-level ceramic particle is
25%, the percentage by weight of two level ceramic particle is 50%.
Performance characterizes with result：
By 1~embodiment of embodiment 3 and the cast mineral material system of the filling shraff of 1~comparative example of comparative example 4
Standby obtained cast mineral bed piece is detected respectively, and testing result is as shown in table 1.
Table 1
It can draw from the above, the cast mineral bed piece properties that the present invention is prepared are stable, meet
The performance requirement of bed piece, performance indications are entirely capable of reaching even better than existing cast mineral lathe.
The cast mineral lathe properties being prepared using two kinds of different-diameter size ceramic particles will be significantly better than
A kind of cast mineral lathe of diameter, and the machine tool of comparative example 1 and comparative example 2 are used in comparative example 1 and comparative example 2
Body completes do not possess performance.
The percentage by weight respectively accounted for using two kinds of different-diameter size ceramic particles is different, also has to the performance of product very big
Influence, drawn from embodiment 3, when the two ratio is close, properties are preferable, and comparative example 3 and the ratio of comparative example 4
Because gap is excessive, cause poor-performing.
Claims (10)
1. a kind of cast mineral material for filling shraff, it is characterised in that including following component by weight percentage：
Epoxy resin 4~8%,
Levelling agent 0.01~0.05%,
Scattered anti-settling agent 0.03~0.08%,
Hollow glass micropearl 0.1~0.3%,
Amine curing agent 0.5~1%,
Curing accelerator 1~4%,
Solid glass micro-bead 5~10%,
Silicon powder 5~10%,
Auxiliary agent 0.63~1.45%,
Shraff surplus,
Wherein, the shraff be by crushing and the obtained ceramic particle of ball-milling treatment, respectively one-level ceramic particle and
A diameter of 2~5mm of two level ceramic particle, wherein one-level ceramic particle, a diameter of 10~30mm of two level ceramic particle.
2. the cast mineral material of shraff is filled according to claim 1, it is characterised in that the one-level ceramic particle
Percentage by weight be 30~45%.
3. the cast mineral material of shraff is filled according to claim 1, it is characterised in that the two level ceramic particle
Percentage by weight be 30~45%.
4. the cast mineral material of shraff is filled according to claim 1, it is characterised in that the auxiliary agent is defoaming
Agent, toner and diluent.
5. the cast mineral material of shraff is filled according to claim 4, it is characterised in that the weight of the defoamer
Percentage is 0.1~0.4%, and the percentage by weight of the diluent is 0.5~1%, and the percentage by weight of the toner is 0.03
~0.05%.
6. the cast mineral material of shraff is filled according to claim 1, it is characterised in that the solid glass micro-bead
Mesh number be 100~200 mesh.
7. the cast mineral material of shraff is filled according to claim 1, it is characterised in that the mesh number of the silicon powder
For 800~1500 mesh.
8. filling the application of the cast mineral material of shraff according to claim 1~7 any one, its feature exists
In applied to preparing cast mineral product.
9. a kind of preparation method for the cast mineral material bed piece for filling shraff, it is characterised in that including following step
Suddenly：
The cast mineral material for filling shraff described in claim 1~7 any one is used to pass through die casting for raw material
Shaping, it is then ambient temperature curing, obtain filling the cast mineral material bed piece of shraff.
A kind of 10. cast mineral material lathe for the filling shraff that preparation method according to claim 9 is prepared
Lathe bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985617.7A CN107572890B (en) | 2017-10-20 | 2017-10-20 | Mineral casting material filled with ceramic waste and application and product thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985617.7A CN107572890B (en) | 2017-10-20 | 2017-10-20 | Mineral casting material filled with ceramic waste and application and product thereof |
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| CN107572890A true CN107572890A (en) | 2018-01-12 |
| CN107572890B CN107572890B (en) | 2020-08-28 |
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Cited By (2)
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| CN113775917A (en) * | 2021-09-22 | 2021-12-10 | 南通三多电子科技有限公司 | Multi-scale composite structural member material and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN107572890B (en) | 2020-08-28 |
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