CN105921376A - Manufacturing method of sound insulating rubber - Google Patents

Manufacturing method of sound insulating rubber Download PDF

Info

Publication number
CN105921376A
CN105921376A CN201610274360.XA CN201610274360A CN105921376A CN 105921376 A CN105921376 A CN 105921376A CN 201610274360 A CN201610274360 A CN 201610274360A CN 105921376 A CN105921376 A CN 105921376A
Authority
CN
China
Prior art keywords
rubber
preparation
sound insulation
sent
sound insulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610274360.XA
Other languages
Chinese (zh)
Inventor
章健
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Litong New Material Co Ltd
Original Assignee
Wuhu Litong New Material Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Litong New Material Co Ltd filed Critical Wuhu Litong New Material Co Ltd
Priority to CN201610274360.XA priority Critical patent/CN105921376A/en
Publication of CN105921376A publication Critical patent/CN105921376A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides a manufacturing method of sound insulating rubber. After being fused through a fuse machine, raw materials enter a forming device to be formed; the raw materials pass through the interior of a liquid immersion barrel to be subjected to surface adhesive coating; the surface of the rubber is protected; and the situation that the rubber makes contact with air for a long time, corrosion is caused, and the sound insulating effect of the product is affected is avoided.

Description

A kind of preparation method of sound insulation rubber
Technical field
The present invention relates to deadener and manufacture field, particularly relate to the preparation method of a kind of sound insulation rubber.
Background technology
At present when manufacturing air-conditioning sound material, generally use rubber as raw material.At present when manufacturing rubber, straight forming after generally using fuse machine that raw material is melted, but film owing to manufacturing time surface unprotected thing, the most long with the air contact film face is easily corroded, and causes air-conditioning sound effect to impact.Therefore, solve rubber to hold corrosion-prone problem be just particularly important with air contact for a long time.
Summary of the invention
The problem existed for above-mentioned prior art, it is an object of the invention to provide the preparation method of a kind of sound insulation rubber, send into shaped device after raw material being melted by fuse machine to be shaped, and carry out surface coating by immersion bucket, for a long time and air contact holds corrosion-prone problem to solve rubber.
The present invention provides the preparation method of a kind of sound insulation rubber, and described preparation method is as follows:
Step one: send in fuse machine after raw material is mixed and melt；
Step 2: the material after melting is sent in shaped device and is shaped；
Step 3: the rubber after molding is sent in immersion bucket and carries out surface coating；
Step 4: is polished in the rubber surface after gluing, make rubber surfacing；
Step 5: rubber is sent in drying unit and dries；
Step 6: after rubber drying, it cut into slices and pack.
Further improvement is that: the thawing time of a kind of fuse machine of described step is 30 minutes.
Further improvement is that: described step 3 kind needs before rubber is carried out gluing to clear up rubber surface.
Further improvement is that: the temperature carrying out drying in described step 5 is 90 DEG C.
The invention has the beneficial effects as follows: send into shaped device after raw material being melted by fuse machine and be shaped; and carry out surface coating by immersion bucket; rubber surface is protected, it is to avoid rubber is long-time and air contact causes corrosion, affects the soundproof effect of product.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment is only used for explaining the present invention, is not intended that limiting the scope of the present invention.
Present embodiments providing the preparation method of a kind of sound insulation rubber, described preparation method is as follows:
Step one: send in fuse machine after raw material is mixed and melt；
Step 2: the material after melting is sent in shaped device and is shaped；
Step 3: the rubber after molding is sent in immersion bucket and carries out surface coating；
Step 4: is polished in the rubber surface after gluing, make rubber surfacing；
Step 5: rubber is sent in drying unit and dries；
Step 6: after rubber drying, it cut into slices and pack.
The thawing time of a kind of fuse machine of described step is 30 minutes.Described step 3 kind needs before rubber is carried out gluing to clear up rubber surface.The temperature carrying out drying in described step 5 is 90 DEG C.
Send into shaped device after raw material being melted by fuse machine to be shaped, and carry out surface coating by immersion bucket, rubber surface is protected, it is to avoid rubber is long-time and air contact causes corrosion, affects the soundproof effect of product.

Claims (4)

1. the preparation method of a sound insulation rubber, it is characterised in that: described preparation method is as follows:
Step one: send in fuse machine after raw material is mixed and melt；
Step 2: the material after melting is sent in shaped device and is shaped；
Step 3: the rubber after molding is sent in immersion bucket and carries out surface coating；
Step 4: is polished in the rubber surface after gluing, make rubber surfacing；
Step 5: rubber is sent in drying unit and dries；
Step 6: after rubber drying, it cut into slices and pack.
The preparation method of a kind of sound insulation rubber the most as claimed in claim 1, it is characterised in that: the thawing time of a kind of fuse machine of described step is 30 minutes.
The preparation method of a kind of sound insulation rubber the most as claimed in claim 1, it is characterised in that: described step 3 kind needs before rubber is carried out gluing to clear up rubber surface.
The preparation method of a kind of sound insulation rubber the most as claimed in claim 1, it is characterised in that: the temperature carrying out drying in described step 5 is 90 DEG C.
CN201610274360.XA 2016-04-28 2016-04-28 Manufacturing method of sound insulating rubber Pending CN105921376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610274360.XA CN105921376A (en) 2016-04-28 2016-04-28 Manufacturing method of sound insulating rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610274360.XA CN105921376A (en) 2016-04-28 2016-04-28 Manufacturing method of sound insulating rubber

Publications (1)

Publication Number Publication Date
CN105921376A true CN105921376A (en) 2016-09-07

Family

ID=56837761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610274360.XA Pending CN105921376A (en) 2016-04-28 2016-04-28 Manufacturing method of sound insulating rubber

Country Status (1)

Country Link
CN (1) CN105921376A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166779A (en) * 2005-04-26 2008-04-23 名古屋油化株式会社 Formable sheet and interior finishing material
CN105238285A (en) * 2015-09-23 2016-01-13 常州市泛亚汽车饰件有限公司 Automobile internal-damping vibration-attenuation sound-insulation regenerated rubber-plastic foam mixedly-pressed sheet material and preparation method thereof
CN205024145U (en) * 2015-09-23 2016-02-10 常州市泛亚汽车饰件有限公司 Cotton suppression sheet that mixes of noise proof regeneration rubber and plastic of automobile internal damping damping bubble

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101166779A (en) * 2005-04-26 2008-04-23 名古屋油化株式会社 Formable sheet and interior finishing material
CN105238285A (en) * 2015-09-23 2016-01-13 常州市泛亚汽车饰件有限公司 Automobile internal-damping vibration-attenuation sound-insulation regenerated rubber-plastic foam mixedly-pressed sheet material and preparation method thereof
CN205024145U (en) * 2015-09-23 2016-02-10 常州市泛亚汽车饰件有限公司 Cotton suppression sheet that mixes of noise proof regeneration rubber and plastic of automobile internal damping damping bubble

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160907

RJ01 Rejection of invention patent application after publication