CN113880556A - Special adhesive for electric porcelain rod-shaped firing - Google Patents

Special adhesive for electric porcelain rod-shaped firing Download PDF

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Publication number
CN113880556A
CN113880556A CN202111375915.7A CN202111375915A CN113880556A CN 113880556 A CN113880556 A CN 113880556A CN 202111375915 A CN202111375915 A CN 202111375915A CN 113880556 A CN113880556 A CN 113880556A
Authority
CN
China
Prior art keywords
parts
special adhesive
firing
electric porcelain
shaped firing
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
CN202111375915.7A
Other languages
Chinese (zh)
Inventor
姚绍明
张正波
苏飞
邓小玲
唐婷婷
毕瑞麟
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.)
Chongqing Gepai Electric Porcelain Co ltd
Original Assignee
Chongqing Gepai Electric Porcelain 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 Chongqing Gepai Electric Porcelain Co ltd filed Critical Chongqing Gepai Electric Porcelain Co ltd
Priority to CN202111375915.7A priority Critical patent/CN113880556A/en
Publication of CN113880556A publication Critical patent/CN113880556A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware
    • C04B33/26—Manufacture of porcelain or white ware of porcelain for electrical insulation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/131—Inorganic additives
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention relates to the field of auxiliary materials for firing electroceramics, in particular to a special adhesive for mounting and firing electroceramics in a rod shape. The composite material comprises the following raw materials in parts by mass: 48-52 parts of calcined kaolin, 28-32 parts of high-plasticity clay and 18-22 parts of industrial alumina. The invention has certain strength in high temperature environment and is not easy to adhere.

Description

Special adhesive for electric porcelain rod-shaped firing
Technical Field
The invention relates to the field of auxiliary materials for firing electroceramics, in particular to a special adhesive for mounting and firing electroceramics in a rod shape.
Background
In a high-temperature working environment for firing the electric porcelain, the temperature is extremely high (higher than 1500 ℃), and a supporting platform for supporting the electric porcelain product is needed at this time, and the supporting platform needs to have certain strength so as to stably support a supported object; further, it is necessary to prevent adhesion to the object to be supported in a high temperature environment.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides a special adhesive for electric porcelain rod-shaped firing, which is a special material with certain strength and difficult adhesion in a high-temperature environment.
The technical scheme of the invention is that the special adhesive for the electroceramic rod-shaped firing comprises the following raw materials in parts by mass:
48-52 parts of calcined kaolin, 28-32 parts of high-plasticity clay and 18-22 parts of industrial alumina.
Preferably, the binder has a refractoriness of > 1500 ℃.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention has moderate plasticity and good binding force before burning, the refractoriness is more than 1500 ℃, so the product and the connecting object or the bearing object are fixed, and the product and the connecting object or the bearing object can not be bonded together after burning, thereby being convenient for extracting the product. Can be used as a fire-insulating material for railway rod packing, and replaces the prior fire-resistant material. Because the price is cheap, the practicality is strong, has reduced manufacturing cost by a wide margin, has improved the quality of packing and burning of goods simultaneously.
Detailed Description
The invention provides a special adhesive for electric porcelain rod-shaped firing, which comprises the following raw materials in parts by mass:
48-52 parts of calcined kaolin, 28-32 parts of high-plasticity clay and 18-22 parts of industrial alumina, and then the calcined kaolin is prepared into a finished product by adopting the conventional typical preparation process.
The embodiment has moderate plasticity and good bonding force before burning, the refractoriness is more than 1500 ℃, so that the product and the connecting object or the bearing object are fixed, and the product and the connecting object or the bearing object can not be bonded together after burning, thereby being convenient for extracting the product. Can be used as a fire-insulating material for railway rod packing, and replaces the prior fire-resistant material. Because the price is cheap, the practicality is strong, has reduced manufacturing cost by a wide margin, has improved the quality of packing and burning of goods simultaneously.
While the embodiments of the present invention have been described in detail, the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the knowledge of those skilled in the art.

Claims (2)

1. The special adhesive for the electric porcelain rod-shaped firing is characterized by comprising the following raw materials in parts by mass:
48-52 parts of calcined kaolin, 28-32 parts of high-plasticity clay and 18-22 parts of industrial alumina.
2. The special binder for sintering electroceramic rod as claimed in claim 1, wherein the refractoriness of the binder is more than 1500 ℃.
CN202111375915.7A 2021-11-19 2021-11-19 Special adhesive for electric porcelain rod-shaped firing Pending CN113880556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111375915.7A CN113880556A (en) 2021-11-19 2021-11-19 Special adhesive for electric porcelain rod-shaped firing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111375915.7A CN113880556A (en) 2021-11-19 2021-11-19 Special adhesive for electric porcelain rod-shaped firing

Publications (1)

Publication Number Publication Date
CN113880556A true CN113880556A (en) 2022-01-04

Family

ID=79015848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111375915.7A Pending CN113880556A (en) 2021-11-19 2021-11-19 Special adhesive for electric porcelain rod-shaped firing

Country Status (1)

Country Link
CN (1) CN113880556A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751274A (en) * 1971-08-16 1973-08-07 Gen Refractories Co Plastic alumina-silica refractory
JPS5150919A (en) * 1974-10-31 1976-05-06 Matsushita Electric Works Ltd
CN1246507A (en) * 1999-08-23 2000-03-08 蒋德奎 High-strength quick-solidifying refractory adhesive
CN102531647A (en) * 2011-12-09 2012-07-04 重庆鸽牌电瓷有限公司 Electroceramic high-temperature-resistant adhesion-isolating special material
CN107337461A (en) * 2017-07-19 2017-11-10 合肥铭佑高温技术有限公司 A kind of manufacturing process of environmentally friendly refractory brick
CN113061004A (en) * 2021-05-13 2021-07-02 重庆鸽牌电瓷有限公司 Electroceramic cement adhesive composite material type formula

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751274A (en) * 1971-08-16 1973-08-07 Gen Refractories Co Plastic alumina-silica refractory
JPS5150919A (en) * 1974-10-31 1976-05-06 Matsushita Electric Works Ltd
CN1246507A (en) * 1999-08-23 2000-03-08 蒋德奎 High-strength quick-solidifying refractory adhesive
CN102531647A (en) * 2011-12-09 2012-07-04 重庆鸽牌电瓷有限公司 Electroceramic high-temperature-resistant adhesion-isolating special material
CN107337461A (en) * 2017-07-19 2017-11-10 合肥铭佑高温技术有限公司 A kind of manufacturing process of environmentally friendly refractory brick
CN113061004A (en) * 2021-05-13 2021-07-02 重庆鸽牌电瓷有限公司 Electroceramic cement adhesive composite material type formula

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Application publication date: 20220104

RJ01 Rejection of invention patent application after publication