Micro-nano negative oxygen ion Indoor decorative plate and production technology
Technical field
The present invention relates to building material technical field, more particularly, to a kind of micro-nano negative oxygen ion Indoor decorative plate and life
Production. art.
Background technology
The wallboard of current building trade, typically all cement products or clay-ware, need to make in the fabrication process
With substantial amounts of cement and clay, by taking major province of energy Shanxi as an example, 30,000,000,000 blocks of clay bricks are used every year, need to every year ruin 40,000 mu of field.
If up to 50,000,000 tons or so, 20 annual capacity of stackings will reach nearly 1,000,000,000 tons to annual industrial solid castoff, discard
Thing takes up an area about 6.7 ten thousand mu, discharges the pernicious gases such as a large amount of carbon monoxide, sulfur dioxide, often produces 10,000 pieces of structural clay tile power consumptions
1.32 tons of standard coal assume that annual 600000000000 pieces of structural clay tile of product then need 80,000,000 tons of standard coals.So in the prior art
Wallboard do not met national energy shortage, needed the requirement of vert space.Additionally, there is thermal insulation separation in original materials for wall
Hot difference, causes cold in winter and hot in summer;Sound-proofing is poor, causes noise pollution, influences work and rest;The area that takes up room is big, work
Shunk with life area;Yielding cracking, content of formaldehyde is high, and weatherability is poor, and this is accomplished by a kind of new materials for wall, realizes
Quality people occupies.
The development and the reinforcement of protective awareness advanced by leaps and bounds along with science and technology, renewable, the wood moulding that can be recycled
Plate is increasingly paid close attention to by society, and its application field has been directed to car interior trim base material, construction and decoration, ornament materials, park,
The open-air chair of the public places such as court, street, stool and furniture numerous areas.Regeneration Wood plastic boards are due to its sheet material finished product
Preferably, product appearance woodiness touch is strong for cycling processability and dimensional stability aspect, is obtained extensive accreditation and applies, particularly
Without formaldehyde, not only conform with the situation demands of environmental protection, and it is discarded after also reusable and recycling.
It is to be badly in need of the work to be completed to develop a kind of environment-friendly decorative plate using waste and old wood, waste or used plastics.
The content of the invention
It is an object of the invention to provide a kind of micro-nano negative oxygen ion Indoor decorative plate, the production technology letter of the wallboard
List, handling ease, with low cost, environmental protection, had both retained the characteristic of log, can reach twice laid again, environmental protection
Advantage.
It is a further object to provide the production technology of micro-nano negative oxygen ion Indoor decorative plate.
To achieve the above object, the present invention is adopted the following technical scheme that:
A kind of micro-nano negative oxygen ion Indoor decorative plate, the decorative panel includes following components:Wood powder, plastics, inserts,
Auxiliary agent.
Preferably, the decorative panel is made up of the component of following weight portion:Wood powder 35-55 parts, plastics 30-40 parts, filling
10-20 parts, auxiliary agent 5-15 parts of material.
Preferably, the decorative panel is made up of the component of following weight portion:44 parts of wood powder, 35 parts of plastics, 12 parts of inserts,
9 parts of auxiliary agent.
Preferably, the inserts includes that mass ratio is 1:1:1 calcium carbonate, tourmaline and calcium stearate.
Preferably, the tourmaline includes iron tourmaline, dravite, one kind in elbaite and iron dravite or
It is several;The tourmaline is tourmaline powder, and the granularity of the tourmaline powder is less than 0.8 μm.
Preferably, the auxiliary agent includes lubricant and coupling agent;The mass ratio of the lubricant and coupling agent is 2:1.
Preferably, the lubricant includes that mass ratio is 1:1:1 stearic acid, polypropylene be cured and paraffin;The coupling agent
Including silane coupler or titanate coupling agent.
The production technology of above-mentioned micro-nano negative oxygen ion Indoor decorative plate, the technique comprises the following steps:
(1) get the raw materials ready;
(2) raw material of step (1) is mixed into input hopper and extruded machine extrusion profile, cooling;
(3) section bar after cooling is cut;Surface treated micro-nano negative oxygen ion Indoor decorative plate.
Preferably, step (2) and step (3) further include that extruder temperature is preset and is incubated, extruded machine
Raw materials melt is plastified, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing shaping, and by drawing it
Involve, surface trimming realized by length set in advance into automatic gas cutting machine, surface treated finished product.
Preferably, the temperature range of the extruder is 200-210 DEG C.
Beneficial effects of the present invention are as follows:
The present invention has technique letter due to substituting the anticorrosive wood in existing decorative integrated plate using waste and old wood, waste or used plastics
List, handling ease, with low cost, environmental protection, had both retained the characteristic of log, can reach twice laid again, environmental protection
Advantage.
Specific embodiment
In order to illustrate more clearly of the present invention, with reference to preferred embodiment, the present invention is described further.Ability
Field technique personnel should be appreciated that following specifically described content is illustrative and be not restrictive, and should not limit this with this
The protection domain of invention.
For a long time, building construction, working drawing review trouble, wall weight, increasing are carried out using heavy material such as fragment of brick, cement etc.
Add building waste, limit the height of floor, high cost, pollution environment;Development and living standards of the people with society
Improve constantly, it is necessary to increase severely construction material and day, the increase of environmental pollution and the waste of ample resources, room certainly will have been resulted in
Room construction material will develop to light-duty and heat-preserving energy-saving type direction.
It was found by the inventors of the present invention that preparing wood moulding after PE, wood powder, inserts are mixed with other functions auxiliary agent
Plate, makes it have some characteristics of plastics and timber, such as:
1. good processing characteristics
Wood plastic composite includes plastics and fiber, therefore, with the processing characteristics that same timber is similar, can saw, can follow closely,
Can dig, can be completed using carpenter's utensil, and nail-holding ability is substantially better than other synthetic materials.Mechanical performance is better than wood materials.
Nail-holding ability is usually 3 times of timber, is 5 times of particieboard;
2. good strength character
Wood plastic composite includes plastics, thus with preferable elastic modelling quantity.Further, since including fiber and warp and modeling
Material is sufficiently mixed, thus with the physical and mechanical properties such as the resistance to compression suitable with hardwood, counter-bending, and its durability is substantially better than
Common wood materials.Case hardness is high, usually the 2 of timber --- and 5 times;
3. there is water-fast, corrosion resistant performance, long service life
Wood-plastic material and products thereof compared with timber, can anti-strong acid-base, water-fast, corrosion-resistant, and not bacterial growth is difficult
Damaged by worms, fungi not long.Long service life, up to more than 50 years;
4. excellent adjustable energy
By auxiliary agent, plastics can be polymerized, foam, solidifying, being modified etc. changes, so as to change the close of Wood-plastic material
The characteristics such as degree, intensity, may also reach up the particular/special requirement such as anti-aging, antistatic, fire-retardant;
5. have ultraviolet stability, coloring good;
6. its great advantage is exactly to turn waste into wealth, and can 100% reclaiming product.Can decompose, not result in " white dirt
Dye ", is real Green Product;
7. arbitrary shape and size can be made as needed.
And the preparation of wood-plastic board is then by following methods:
PE, wood powder, inserts and other functions auxiliary agent are put into high-speed mixer, are granulated through flat twin-screw after being well mixed
Machine is granulated, then by automatic spiral feeding machine input extruder hopper in, while preset and be incubated extruder temperature, through squeezing
Go out machine to plastify raw materials melt.Extruded by particular manufacturing craft, cooling sizing shaping presses length set in advance into automatic gas cutting machine
Degree realize surface trimming to piling bin, after will pass through be surface-treated qualified products be put in storage, substandard products and leftover pieces it is size-reduced, milling
After reuse.
Embodiment 1
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:44 parts of wood powder, 38 parts of plastics, calcium carbonate 3
Part, 3 parts of iron tourmaline powder, 3 parts of calcium stearate, 6 parts of stearic acid, 3 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 44 parts of wood powder is got ready, 38 parts of plastics, 3 parts of calcium carbonate, granularity is 0.7 μm of 3 parts of iron tourmaline powder, stearic
3 parts of sour calcium, 6 parts of stearic acid, 3 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 200 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 2
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:44 parts of wood powder, 32 parts of plastics, calcium carbonate 4
Part, 4 parts of dravite powder, 4 parts of calcium stearate, 8 parts of stearic acid, 4 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 44 parts of wood powder is got ready, 32 parts of plastics, 4 parts of calcium carbonate, granularity is 0.75 μm of 4 parts of dravite powder, stearic
4 parts of sour calcium, 8 parts of stearic acid, 4 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 201 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 3
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:41 parts of wood powder, 35 parts of plastics, calcium carbonate 4
Part, 4 parts of elbaite powder, 4 parts of calcium stearate, cured 8 parts of polypropylene, 4 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 41 parts of wood powder is got ready, 35 parts of plastics, 4 parts of calcium carbonate, granularity is 0.7 μm of 4 parts of elbaite powder, stearic
4 parts of sour calcium, cured 6 parts of polypropylene, 3 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 202 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 4
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:40 parts of wood powder, 30 parts of plastics, calcium carbonate 5
Part, 5 parts of iron dravite powder, 5 parts of calcium stearate, cured 10 parts of polypropylene, 5 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 40 parts of wood powder is got ready, 30 parts of plastics, 5 parts of calcium carbonate, granularity is 0.75 μm of 5 parts of iron dravite powder, firmly
5 parts of resin acid calcium, cured 10 parts of polypropylene, 5 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 203 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 5
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:50 parts of wood powder, 32 parts of plastics, calcium carbonate 3
Part, 3 parts of iron tourmaline powder, 3 parts of calcium stearate, 6 parts of paraffin, 3 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 50 parts of wood powder is got ready, 32 parts of plastics, 3 parts of calcium carbonate, granularity is 0.8 μm of 3 parts of iron tourmaline powder, stearic
3 parts of sour calcium, 6 parts of paraffin, 3 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 204 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 6
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:55 parts of wood powder, 30 parts of plastics, calcium carbonate 2
Part, 2 parts of dravite powder, 2 parts of calcium stearate, 6 parts of stearic acid, 3 parts of silane coupler.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 55 parts of wood powder is got ready, 30 parts of plastics, 2 parts of calcium carbonate, granularity is 0.75 μm of 2 parts of dravite powder, stearic
2 parts of sour calcium, 6 parts of stearic acid, 3 parts of silane coupler;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 205 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 7
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:30 parts of wood powder, 40 parts of plastics, calcium carbonate 5
5 parts of part, iron tourmaline and elbaite mixture of powders, 5 parts of calcium stearate, 10 parts of stearic acid, 5 parts of titanate coupling agent.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 5 parts of 35 parts of wood powder, 40 parts of plastics, 5 parts of calcium carbonate, iron tourmaline and elbaite mixture of powders are got ready, firmly
5 parts of resin acid calcium, 10 parts of stearic acid, 5 parts of titanate coupling agent;Wherein the mass ratio of iron tourmaline and elbaite is 1:1, granularity
It is 0.75 μm;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 206 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 8
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:44 parts of wood powder, 35 parts of plastics, calcium carbonate 4
4 parts of part, iron tourmaline and dravite mixture of powders, 4 parts of calcium stearate, 6 parts of paraffin, 3 parts of titanate coupling agent.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 4 parts of 44 parts of wood powder, 35 parts of plastics, 4 parts of calcium carbonate, iron tourmaline and dravite mixture of powders are got ready, firmly
4 parts of resin acid calcium, 6 parts of paraffin, 3 parts of titanate coupling agent;Wherein the mass ratio of iron tourmaline and dravite is 1:1, granularity is
0.75μm;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 207 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Embodiment 9
A kind of micro-nano negative oxygen ion Indoor decorative plate, including following components:37 parts of wood powder, 36 parts of plastics, calcium carbonate 6
Part, 6 parts of elbaite powder, 6 parts of calcium stearate, 6 parts of stearic acid, 3 parts of aluminate coupling agent.
The production technology of micro-nano negative oxygen ion Indoor decorative plate, comprises the following steps:
(1) 37 parts of wood powder is got ready, 36 parts of plastics, 6 parts of calcium carbonate, granularity is 0.8 μm of 6 parts of elbaite powder, stearic
6 parts of sour calcium, 6 parts of stearic acid, 3 parts of aluminate coupling agent;
(2) raw material of step (1) is mixed into input hopper and extruded machine, extruder temperature is set in advance in 208 DEG C
And be incubated, extruded machine plastifies raw materials melt, in extruding into vacuum sizing device by particular manufacturing craft, cooling sizing into
Type, is involved the section bar that sizing is molded by drawing, and surface trimming is realized by the length of setting into automatic gas cutting machine, after cutting
Section bar surface treated, you can obtain micro-nano negative oxygen ion Indoor decorative plate.
Finally it should be noted that:Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations;To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that:Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent;And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.