CN107696667A - A kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process - Google Patents

A kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process Download PDF

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Publication number
CN107696667A
CN107696667A CN201711065754.5A CN201711065754A CN107696667A CN 107696667 A CN107696667 A CN 107696667A CN 201711065754 A CN201711065754 A CN 201711065754A CN 107696667 A CN107696667 A CN 107696667A
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Prior art keywords
parts
plate
honeycomb core
lightweight
aluminium honeycomb
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CN201711065754.5A
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Chinese (zh)
Inventor
廖键东
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广州韵芝新型材料有限公司
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Priority to CN201711065754.5A priority Critical patent/CN107696667A/en
Publication of CN107696667A publication Critical patent/CN107696667A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J103/00Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02Starch; Degradation products thereof, e.g. dextrin
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J131/00Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J163/00Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
    • C09J191/00Adhesives based on oils, fats or waxes; Adhesives based on derivatives thereof
    • C09J191/06Waxes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

The invention discloses a kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process, comprise the following steps:Step 1: stock:Selection wraps reinforcing glass fiberboard as bottom plate, selects calcium silicate board to select aluminum honeycomb core plates as reinforcement as top plate;Step 2: raw material is repaired:Fixed thick processing is carried out to substrate using sand mill, to ensure the coating weight of everywhere, then using dust removal machine to the substrate dedusting after sand milling, to keep plate face to clean, back side seal coat processing is finally carried out to plate back using back flow roll machine, with anti-gray when waterproof and production;Step 3: raw material is surface-treated:Bonding agent is sprayed on to the top and bottom of the top plate of bottom plate, the bottom of bottom plate and reinforcement, carried out standby;Step 4: assembled formation;Step 5: composite plate is processed;Step 6: overlay film is protected;Step 7: entering library storage, the present invention is simple to operate, effectively improves the quality of product, reduces production cost.

Description

A kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process

Technical field

The present invention relates to composite plate technical field, specially a kind of compound work of lightweight high-intensity aluminium honeycomb core fiberboard Skill.

Background technology

Composite board refers to the sheet material formed by two kinds or two or more combinations of materials.In fact, for not The sheet material of same material, the concept and preparation method of composite board are also different.In daily life, through commonly used with metal composite Based on sheet material, wood-plastic composite panel and glass reinforced plastic composite board material.The basic composition material for wrapping reinforcing glass fiberboard is polymerization Thing macromolecule mortar, glass fibre and water, the material that polymer, additive etc. are used to improve later stage performance is also added with addition, For calcium silicate board as novel environment friendly building materials, it is using the cement of high-quality high standard as matrix material, and is equipped with natural fiber enhancing, warp The special technique processing such as production technology shaping, pressurization forms, and is the strong panel of a kind of waterproof, protection against the tide, sound insulation, durability, honeycomb Core plate is widely used in machinery and Material Field due to the advantages that in light weight, intensity is high, rigidity is big and stability is good.Machine The honeycomb core plate applied in tool field is generally hexagon aluminium honeycomb, and its dense cellular mutually pind down can be respectively subjected to come From the pressure of panel all directions, make panel uniform force, and then ensure that panel remains to keep very high smooth in larger area Degree.

Stability is bad during existing individually honeycomb core plate exclusive use, and had a strong impact on honeycomb core plate uses model Enclose, be unfavorable for a wide range of of honeycomb core plate and promote the use of, therefore, it is compound to design a kind of lightweight high-intensity aluminium honeycomb core fiberboard Technique is necessary.

The content of the invention

It is above-mentioned to solve it is an object of the invention to provide a kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process The problem of being proposed in background technology.

In order to solve the above-mentioned technical problem, the present invention provides following technical scheme:A kind of lightweight high-intensity aluminium honeycomb core Fiberboard combination process, comprises the following steps:

Step 1: stock:Selection wraps reinforcing glass fiberboard as bottom plate, selects calcium silicate board as top plate, selection Aluminum honeycomb core plates are as reinforcement;

Step 2: raw material is repaired:Fixed thick processing is carried out to substrate using sand mill, to ensure the coating weight of everywhere, is connect Using dust removal machine to the substrate dedusting after sand milling, to keep plate face to clean, finally plate back is carried out using back flow roll machine Back side seal coat processing, with anti-gray when waterproof and production;

Step 3: raw material is surface-treated:Bonding agent is sprayed on to the top of the top plate of bottom plate, the bottom of bottom plate and reinforcement And bottom, and ultraviolet light solidification is carried out to the coating of roller coat using UV double lamp curing, carry out standby;

Step 4: assembled formation:Reinforcing glass foundation board, calcium silicates top plate and aluminium honeycomb core reinforcement will be wrapped to answer Close, fastened with bundle skin, assembled good composite plate is through 60 tons of hot press, and temperature is 120-140 degree, and the time is 150-200 minutes It is hot-forming, it is hot-forming after blanket normal temperature under health 15 days, the use of composite plate blank can be made;

Step 5: composite plate is processed:Cutting polishing is carried out to composite plate blank, is cut to defined size;

Step 6: overlay film is protected:After cutting, overlay film protection processing is carried out to finished surface using laminating machine;

Step 7: enter library storage:Composite plate is stacked to neat, storage preservation.

According to above-mentioned technical proposal, described adhesive raw material includes following component by weight:Epoxy resin 1-100 parts, White glue with vinyl 40-90 parts, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate Ester 3-7 parts, guar gum 15-20 parts, Ludox 20-30 parts, mica powder 5-12 parts, methanol 100-200 parts.

According to above-mentioned technical proposal, epoxy resin 1-100 parts, white glue with vinyl are sequentially added inside described methanol 100-200 parts 40-90 parts, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3-7 Part, guar gum 15-20 parts, Ludox 20-30 parts and mica powder 5-12 parts, after being heated to all dissolvings, stir, then use Deionized water is washed to neutrality, and adhesive is made after cooling.

According to above-mentioned technical proposal, the step 4 hot press is each before and after hot-forming using temperature separation control 6~10 segmentation heating regions of division, step by step temperature-gradient method to 120-140 degree, hot pressing number are no less than 3 times.

According to above-mentioned technical proposal, squeeze pressure is 800-1000MPa in the step 4.

According to above-mentioned technical proposal, the raw material finishing includes longitudinal deburring, horizontal deburring, surface grinding process and spray painting Processing.

According to above-mentioned technical proposal, the calcium silicate board is prepared by following steps:

1) it is that 30-60% paper mill sludges are well mixed with 40-70% fine sands by percentage by weight, is sprayed above filter cloth, To material thickness 5-10cm, 30-180s shapings of being pressurizeed under the conditions of 2-4MPa, calcium silicate board skeleton is obtained;

2) it is that 35-55% cement, 20-57% flyash are well mixed with 8-25% water by percentage by weight, obtains slurry;

3) slurry is uniformly sprayed above calcium silicate board skeleton, while applies 2-4MPa pressure below filter cloth and filter 10-60s, then up apply 3-8MPa pressure and maintain 10-60s, obtain wet plate;

4) wet plate is dried at 40-65 DEG C, obtains calcium silicate board.

According to above-mentioned technical proposal, the fine sand main component is quartz, crosses 10 mesh sieve and tails over less than 25%.

Compared with prior art, the beneficial effect that is reached of the present invention is:The production technology, it is easy to wrap up in by adhesive Cover reinforcing glass foundation board, calcium silicates top plate and aluminium honeycomb core reinforcement to be combined with each other, can effectively lift fiberboard Intensity, while the weight of composite plate can also be effectively reduced, using aluminium honeycomb core reinforcement, the ojosa of aluminium honeycomb core is very It is exquisite, applicable and save material, while also there is significant heat insulation effect, it may have corrosion-resistant resistance to compression antidetonation, heat preservation and soundproof, A variety of advantages such as fire-retardant, effectively lift the performance of the composite plate;Binder materials include following component by weight:Epoxy resin 1-100 parts, white glue with vinyl 40-90 parts, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, marine alga Acid propylene glycol ester 3-7 parts, guar gum 15-20 parts, Ludox 20-30 parts, mica powder 5-12 parts, methanol 100-200 parts, have Cementability with formaldehydeless performance, effectively lifts the security used by force.

Brief description of the drawings

Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings:

Fig. 1 is the overall combination process flow chart of the present invention;

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Referring to Fig. 1, the present invention provides a kind of technical scheme:A kind of compound work of lightweight high-intensity aluminium honeycomb core fiberboard Skill, comprise the following steps:

Step 1: stock:Selection wraps reinforcing glass fiberboard as bottom plate, selects calcium silicate board as top plate, selection Aluminum honeycomb core plates are as reinforcement;

Step 2: raw material is repaired:Fixed thick processing is carried out to substrate using sand mill, to ensure the coating weight of everywhere, is connect Using dust removal machine to the substrate dedusting after sand milling, to keep plate face to clean, finally plate back is carried out using back flow roll machine Back side seal coat processing, with anti-gray when waterproof and production;

Step 3: raw material is surface-treated:Bonding agent is sprayed on to the top of the top plate of bottom plate, the bottom of bottom plate and reinforcement And bottom, and ultraviolet light solidification is carried out to the coating of roller coat using UV double lamp curing, carry out standby;

Step 4: assembled formation:Reinforcing glass foundation board, calcium silicates top plate and aluminium honeycomb core reinforcement will be wrapped to answer Close, fastened with bundle skin, assembled good composite plate is through 60 tons of hot press, and temperature is 120-140 degree, and the time is 150-200 minutes It is hot-forming, it is hot-forming after blanket normal temperature under health 15 days, the use of composite plate blank can be made;

Step 5: composite plate is processed:Cutting polishing is carried out to composite plate blank, is cut to defined size;

Step 6: overlay film is protected:After cutting, overlay film protection processing is carried out to finished surface using laminating machine;

Step 7: enter library storage:Composite plate is stacked to neat, storage preservation.

According to above-mentioned technical proposal, binder materials include following component by weight:Epoxy resin 1-100 parts, Virgin's milk Glue 40-90 parts, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3- 7 parts, guar gum 15-20 parts, Ludox 20-30 parts, mica powder 5-12 parts, methanol 100-200 parts.

According to above-mentioned technical proposal, epoxy resin 1-100 parts, white glue with vinyl 40-90 are sequentially added inside methanol 100-200 parts Part, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3-7 parts, melon Your bean gum 15-20 part, Ludox 20-30 parts and mica powder 5-12 parts, after being heated to all dissolvings, stir, then spend from Adhesive is made to neutrality in sub- water washing after cooling.

According to above-mentioned technical proposal, step 4 hot press is using temperature separation control, each division 6 before and after hot-forming ~10 segmentation heating regions, step by step temperature-gradient method to 120-140 degree, hot pressing number are no less than 3 times.

According to above-mentioned technical proposal, squeeze pressure is 800-1000MPa in step 4.

According to above-mentioned technical proposal, raw material finishing is included at longitudinal deburring, horizontal deburring, surface grinding process and spray painting Reason.

According to above-mentioned technical proposal, calcium silicate board is prepared by following steps:

1) it is that 30-60% paper mill sludges are well mixed with 40-70% fine sands by percentage by weight, is sprayed above filter cloth, To material thickness 5-10cm, 30-180s shapings of being pressurizeed under the conditions of 2-4MPa, calcium silicate board skeleton is obtained;

2) it is that 35-55% cement, 20-57% flyash are well mixed with 8-25% water by percentage by weight, obtains slurry;

3) slurry is uniformly sprayed above calcium silicate board skeleton, while applies 2-4MPa pressure below filter cloth and filter 10-60s, then up apply 3-8MPa pressure and maintain 10-60s, obtain wet plate;

4) wet plate is dried at 40-65 DEG C, obtains calcium silicate board.

According to above-mentioned technical proposal, fine sand main component is quartz, crosses 10 mesh sieve and tails over less than 25%.

Operation principle:The production technology, be easy to by adhesive will wrap reinforcing glass foundation board, calcium silicates top plate and Aluminium honeycomb core reinforcement is combined with each other, and can effectively lift the intensity of fiberboard, while can also effectively reduce composite plate Weight, using aluminium honeycomb core reinforcement, the ojosa of aluminium honeycomb core is very exquisite, applicable and save material, while also has There is significant heat insulation effect, it may have a variety of advantages such as corrosion-resistant resistance to compression antidetonation, heat preservation and soundproof, fire-retardant, it is compound effectively to lift this The performance of plate;Binder materials include following component by weight:Epoxy resin 1-100 parts, white glue with vinyl 40-90 parts, curing agent 10-70 parts, starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3-7 parts, guar gum 15- 20 parts, Ludox 20-30 parts, mica powder 5-12 parts, methanol 100-200 parts, have cementability by force and formaldehydeless performance, effectively Lift the security used.

Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic. Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's Within protection domain.

Claims (8)

  1. A kind of 1. lightweight high-intensity aluminium honeycomb core fiberboard combination process, it is characterised in that:Comprise the following steps:
    Step 1: stock:Selection wraps reinforcing glass fiberboard as bottom plate, selects calcium silicate board to select aluminium honeybee as top plate Nest core plate is as reinforcement;
    Step 2: raw material is repaired:Fixed thick processing is carried out to substrate using sand mill, to ensure the coating weight of everywhere, is then adopted With dust removal machine to the substrate dedusting after sand milling, to keep plate face to clean, the back side is finally carried out to plate back using back flow roll machine Seal coat processing, with anti-gray when waterproof and production;
    Step 3: raw material is surface-treated:Bonding agent is sprayed on to the top and bottom of the top plate of bottom plate, the bottom of bottom plate and reinforcement Portion, and ultraviolet light solidification is carried out to the coating of roller coat using UV double lamp curing, carry out standby;
    Step 4: assembled formation:It is compound that reinforcing glass foundation board, calcium silicates top plate and aluminium honeycomb core reinforcement will be wrapped, used Bundle skin fastens, and for assembled good composite plate through 60 tons of hot press, temperature is 120-140 degree, and the time is to be hot pressed into 150-200 minutes Type, it is hot-forming after blanket normal temperature under health 15 days, the use of composite plate blank can be made;
    Step 5: composite plate is processed:Cutting polishing is carried out to composite plate blank, is cut to defined size;
    Step 6: overlay film is protected:After cutting, overlay film protection processing is carried out to finished surface using laminating machine;
    Step 7: enter library storage:Composite plate is stacked to neat, storage preservation.
  2. A kind of 2. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 1, it is characterised in that:Institute State binder materials includes following component by weight:Epoxy resin 1-100 parts, white glue with vinyl 40-90 parts, curing agent 10-70 parts, Starch mixed liquor 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3-7 parts, guar gum 15-20 parts, silicon are molten Glue 20-30 parts, mica powder 5-12 parts, methanol 100-200 parts.
  3. A kind of 3. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 2, it is characterised in that:Institute State and epoxy resin 1-100 parts are sequentially added inside methanol 100-200 parts, white glue with vinyl 40-90 parts, curing agent 10-70 parts, starch mix Close liquid 30-90 parts, paraffin wax emulsion 20-100 parts, propylene glycol alginate 3-7 parts, guar gum 15-20 parts, Ludox 20- 30 parts and mica powder 5-12 parts, after being heated to all dissolvings, stir, then be washed with deionized to neutrality, made after cooling Obtain adhesive.
  4. A kind of 4. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 1, it is characterised in that:Institute Step 4 hot press is stated using temperature separation control, each 6~10 segmentation heating regions of division, divide step by step before and after hot-forming Section is warming up to 120-140 degree, and hot pressing number is no less than 3 times.
  5. A kind of 5. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 1, it is characterised in that:Institute It is 800-1000MPa to state squeeze pressure in step 4.
  6. A kind of 6. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 1, it is characterised in that:Institute Stating raw material finishing includes longitudinal deburring, horizontal deburring, surface grinding process and spray painting processing.
  7. A kind of 7. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 1, it is characterised in that:Institute Calcium silicate board is stated to be prepared by following steps:
    1) it is that 30-60% paper mill sludges are well mixed with 40-70% fine sands by percentage by weight, is sprayed above filter cloth, to thing Expect thickness 5-10cm, 30-180s shapings of being pressurizeed under the conditions of 2-4MPa, obtain calcium silicate board skeleton;
    2) it is that 35-55% cement, 20-57% flyash are well mixed with 8-25% water by percentage by weight, obtains slurry;
    3) slurry is uniformly sprayed above calcium silicate board skeleton, while applies 2-4MPa pressure below filter cloth and filter 10- 60s, then up apply 3-8MPa pressure and maintain 10-60s, obtain wet plate;
    4) wet plate is dried at 40-65 DEG C, obtains calcium silicate board.
  8. A kind of 8. lightweight high-intensity aluminium honeycomb core fiberboard combination process according to claim 7, it is characterised in that:Institute Fine sand main component is stated as quartz, 10 mesh sieve is crossed and tails over less than 25%.
CN201711065754.5A 2017-11-02 2017-11-02 A kind of lightweight high-intensity aluminium honeycomb core fiberboard combination process CN107696667A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877700A (en) * 2019-01-21 2019-06-14 珠海市协宇电子有限公司 A kind of production technology of new inexpensive specular aluminium

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Publication number Priority date Publication date Assignee Title
CN202298994U (en) * 2011-05-23 2012-07-04 徐惠君 A-level fireproof energy-saving heat insulation curtain wall plate
CN102873936A (en) * 2012-09-27 2013-01-16 广东晟力新材料股份有限公司 Bimetallic composite plate material and manufacturing process thereof
CN102873734A (en) * 2012-09-26 2013-01-16 安徽丰田竹业制造有限公司 Heavy-bamboo composite floor board production process
JP2014141084A (en) * 2012-12-26 2014-08-07 Hikari Resin Kogyo Co Ltd Lamination structure and production method of the same, and evacuation shelter and production method of the same
CN105113749A (en) * 2015-08-13 2015-12-02 重庆科恒建材集团有限公司 Production process of inorganic and light decoration boards
CN105601184A (en) * 2015-12-24 2016-05-25 济南大学 Method for preparing calcium silicate board
CN106479413A (en) * 2015-08-28 2017-03-08 开县庆宁木业有限公司 The formaldehydeless bonding agent of sheet material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202298994U (en) * 2011-05-23 2012-07-04 徐惠君 A-level fireproof energy-saving heat insulation curtain wall plate
CN102873734A (en) * 2012-09-26 2013-01-16 安徽丰田竹业制造有限公司 Heavy-bamboo composite floor board production process
CN102873936A (en) * 2012-09-27 2013-01-16 广东晟力新材料股份有限公司 Bimetallic composite plate material and manufacturing process thereof
JP2014141084A (en) * 2012-12-26 2014-08-07 Hikari Resin Kogyo Co Ltd Lamination structure and production method of the same, and evacuation shelter and production method of the same
CN105113749A (en) * 2015-08-13 2015-12-02 重庆科恒建材集团有限公司 Production process of inorganic and light decoration boards
CN106479413A (en) * 2015-08-28 2017-03-08 开县庆宁木业有限公司 The formaldehydeless bonding agent of sheet material
CN105601184A (en) * 2015-12-24 2016-05-25 济南大学 Method for preparing calcium silicate board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109877700A (en) * 2019-01-21 2019-06-14 珠海市协宇电子有限公司 A kind of production technology of new inexpensive specular aluminium

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