Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Processing technology of flame-retardant fireproof door
The invention provides a processing technology of a flame-retardant fireproof door, which comprises the following steps: S1, processing a door leaf: cutting a flame-retardant density board, polishing, spraying a water-based laminated adhesive, aging, carrying out PVC (Polyvinyl Chloride) laminating treatment, assembling the door leaf into a blank, and drying to obtain the flame-retardant fireproof door. Then pressing, aging, door leaf fine cutting, bayonet sawing in the thickness direction, gluing, metal edge sealing, fixture fixing, aging and automatic line lock hole/hinge counter bore machining treatment are conducted in sequence, and finally inspection is conducted; s2, the door pocket is machined; preferably, the specific operation of assembling the door leaf blank in the step S1 is that a flame-retardant LVL/flame-retardant pine batten framework is arranged, an inorganic fireproof core plate is filled, and fireproof glue is sprayed on the door plate. According to the fireproof door set, the door leaf PVC facing metal sealing edge and the door frame are made of the metal shell profile and internally wrapped with the wood fireproof frame body, and the manufactured fireproof door is simple, fashionable, high in cost performance, capable of achieving the sound insulation function and the fireproof function and environmentally friendly.
本发明提供了一种阻燃防火门的加工工艺，包括以下步骤：S1，对门扇加工：将阻燃密度板开料，经打磨、喷涂水基覆膜胶、陈放、PVC覆膜处理后，进行门扇组胚，然后依次进行压制、陈放、门扇精截、厚度方向锯卡口、打胶、金属封边、夹具固定、陈放以及自动线加工锁孔/合页沉孔处理，最后进行检验；S2，对门套加工；优选的，所述S1中门扇组胚具体操作为设置阻燃LVL/阻燃松木档骨架，填充无机防火芯板，门板喷涂防火胶。本发明研制开发出了一种门扇PVC饰面金属封边和门框为金属外壳型材内包木质防火框体的套装防火门，所制得的防火门简约、时尚、性价比高，具有隔音与防火双功能，而且绿色环保。
Processing technology of flame-retardant fireproof door
The invention provides a processing technology of a flame-retardant fireproof door, which comprises the following steps: S1, processing a door leaf: cutting a flame-retardant density board, polishing, spraying a water-based laminated adhesive, aging, carrying out PVC (Polyvinyl Chloride) laminating treatment, assembling the door leaf into a blank, and drying to obtain the flame-retardant fireproof door. Then pressing, aging, door leaf fine cutting, bayonet sawing in the thickness direction, gluing, metal edge sealing, fixture fixing, aging and automatic line lock hole/hinge counter bore machining treatment are conducted in sequence, and finally inspection is conducted; s2, the door pocket is machined; preferably, the specific operation of assembling the door leaf blank in the step S1 is that a flame-retardant LVL/flame-retardant pine batten framework is arranged, an inorganic fireproof core plate is filled, and fireproof glue is sprayed on the door plate. According to the fireproof door set, the door leaf PVC facing metal sealing edge and the door frame are made of the metal shell profile and internally wrapped with the wood fireproof frame body, and the manufactured fireproof door is simple, fashionable, high in cost performance, capable of achieving the sound insulation function and the fireproof function and environmentally friendly.
本发明提供了一种阻燃防火门的加工工艺，包括以下步骤：S1，对门扇加工：将阻燃密度板开料，经打磨、喷涂水基覆膜胶、陈放、PVC覆膜处理后，进行门扇组胚，然后依次进行压制、陈放、门扇精截、厚度方向锯卡口、打胶、金属封边、夹具固定、陈放以及自动线加工锁孔/合页沉孔处理，最后进行检验；S2，对门套加工；优选的，所述S1中门扇组胚具体操作为设置阻燃LVL/阻燃松木档骨架，填充无机防火芯板，门板喷涂防火胶。本发明研制开发出了一种门扇PVC饰面金属封边和门框为金属外壳型材内包木质防火框体的套装防火门，所制得的防火门简约、时尚、性价比高，具有隔音与防火双功能，而且绿色环保。
Processing technology of flame-retardant fireproof door
一种阻燃防火门的加工工艺
MAO QINGDE (Autor:in)
31.10.2023
Patent
Elektronische Ressource
Chinesisch
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
/
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
,
Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
Fireproof flame-retardant indoor multifunctional fireproof door
| Europäisches Patentamt | 2022