A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an abrasion-resistant aluminum alloy doorframe. The abrasion-resistant aluminum alloy doorframe comprises an aluminum alloy body and an abrasion-resistant coating which is coated on the surface of the aluminum alloy body, wherein the aluminum alloy is formed by fusing aluminum and chromium at high temperature; the abrasion-resistant coating comprises cis-polybutadiene, a filling agent, a plasticizing agent and a coupling agent; the filling agent is aluminum oxide powder; the plasticizing agent is diethylene glycol binary m-methyl benzoate; the coupling agent is isopropyl titanate tristearate; the percentages by weight of components in the abrasion-resistant coating are as follows: the cis-polybutadiene accounts for 57-77%; the aluminum oxide powder accounts for 17-24%; the diethylene glycol binary m-methyl benzoate accounts for 4-11%; the isopropyl titanate tristearate accounts for 2-8%. The aluminum alloy itself is high in mechanical strength; the surface of the aluminum alloy is protected by the abrasion-resistant coating; the aluminum alloy has the characteristics of sagging resistance, abrasion resistance, impossibility in damage, long service life and good using effect.
The invention discloses an abrasion-resistant aluminum alloy doorframe. The abrasion-resistant aluminum alloy doorframe comprises an aluminum alloy body and an abrasion-resistant coating which is coated on the surface of the aluminum alloy body, wherein the aluminum alloy is formed by fusing aluminum and chromium at high temperature; the abrasion-resistant coating comprises cis-polybutadiene, a filling agent, a plasticizing agent and a coupling agent; the filling agent is aluminum oxide powder; the plasticizing agent is diethylene glycol binary m-methyl benzoate; the coupling agent is isopropyl titanate tristearate; the percentages by weight of components in the abrasion-resistant coating are as follows: the cis-polybutadiene accounts for 57-77%; the aluminum oxide powder accounts for 17-24%; the diethylene glycol binary m-methyl benzoate accounts for 4-11%; the isopropyl titanate tristearate accounts for 2-8%. The aluminum alloy itself is high in mechanical strength; the surface of the aluminum alloy is protected by the abrasion-resistant coating; the aluminum alloy has the characteristics of sagging resistance, abrasion resistance, impossibility in damage, long service life and good using effect.
Abrasion-resistant aluminum alloy doorframe
WU JINLIANG (author)
2015-04-29
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C22C
Legierungen
,
ALLOYS
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