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A platform for research: civil engineering, architecture and urbanism
Anti-cracking edge sealing process of PET handle-free door plate
The invention discloses an anti-cracking type edge sealing process for a PET handle-free door plate and belongs to the field of PET handle-free door plates. According to the anti-cracking type edge sealing process for the PET handle-free door plate, PVC edge bands and wire wrapping gridding cloth are combined to form semi-protruding edge bands, the space between the semi-protruding edge bands and the door plate is filled with viscous filler prepared by mixing solid wood chips and hot melt adhesive particles, the viscous filler permeates into the two sides of the protruding wire wrapping gridding cloth and is staggered and doped with the protruding wire wrapping gridding cloth, the hot melt adhesive particles in the viscous filler are melted through heating operation, the protruding wire wrapping gridding cloth can be solidified in the viscous filler, the PVC edge bands and the viscous filler are connected and fixed, and on the basis of direct contact and fixation of the PVC edge bands and the viscous filler, the indirect connection and fixation effect is provided for the PVC edge bands and the viscous filler, so that the connection firmness of the PVC edge bands and the door plate is greatly improved, and the situations of cracking and warping of the PVC edge bands are effectively reduced.
本发明公开了一种PET免拉手门板的防裂式封边工艺，属于PET免拉手门板领域，一种PET免拉手门板的防裂式封边工艺，本发明通过将PVC封边条和缠丝网格布相结合，制成半凸起封边条，并在半凸起封边条和门板之间填充由实木木屑和热熔胶颗粒混合制得的粘性填料，粘性填料渗入凸起的缠丝网格布两侧，与其相互交错、掺杂，通过加热操作熔化粘性填料中的热熔胶颗粒，使凸起的缠丝网格布可以固化在粘性填料内部，起到连接、固定PVC封边条和粘性填料的作用，在PVC封边条和粘性填料直接接触固定的基础上，为二者提供了间接的连接固定作用，从而大大提高了PVC封边条和门板的连接牢固性，有效降低PVC封边条发生开裂、起翘的情况。
Anti-cracking edge sealing process of PET handle-free door plate
The invention discloses an anti-cracking type edge sealing process for a PET handle-free door plate and belongs to the field of PET handle-free door plates. According to the anti-cracking type edge sealing process for the PET handle-free door plate, PVC edge bands and wire wrapping gridding cloth are combined to form semi-protruding edge bands, the space between the semi-protruding edge bands and the door plate is filled with viscous filler prepared by mixing solid wood chips and hot melt adhesive particles, the viscous filler permeates into the two sides of the protruding wire wrapping gridding cloth and is staggered and doped with the protruding wire wrapping gridding cloth, the hot melt adhesive particles in the viscous filler are melted through heating operation, the protruding wire wrapping gridding cloth can be solidified in the viscous filler, the PVC edge bands and the viscous filler are connected and fixed, and on the basis of direct contact and fixation of the PVC edge bands and the viscous filler, the indirect connection and fixation effect is provided for the PVC edge bands and the viscous filler, so that the connection firmness of the PVC edge bands and the door plate is greatly improved, and the situations of cracking and warping of the PVC edge bands are effectively reduced.
本发明公开了一种PET免拉手门板的防裂式封边工艺，属于PET免拉手门板领域，一种PET免拉手门板的防裂式封边工艺，本发明通过将PVC封边条和缠丝网格布相结合，制成半凸起封边条，并在半凸起封边条和门板之间填充由实木木屑和热熔胶颗粒混合制得的粘性填料，粘性填料渗入凸起的缠丝网格布两侧，与其相互交错、掺杂，通过加热操作熔化粘性填料中的热熔胶颗粒，使凸起的缠丝网格布可以固化在粘性填料内部，起到连接、固定PVC封边条和粘性填料的作用，在PVC封边条和粘性填料直接接触固定的基础上，为二者提供了间接的连接固定作用，从而大大提高了PVC封边条和门板的连接牢固性，有效降低PVC封边条发生开裂、起翘的情况。
Anti-cracking edge sealing process of PET handle-free door plate
一种PET免拉手门板的防裂式封边工艺
WANG LIFENG (author) / SUN HONGLIANG (author) / XIA CHUNSHENG (author) / ZHANG XIANG (author)
2021-07-23
Patent
Electronic Resource
Chinese
IPC:
B27N
Herstellung von Gegenständen im Trockenverfahren, mit oder ohne Zusatz von organischem Bindemittel, aus Spänen oder Fasern, die aus Holz oder anderem lignocellulosehaltigem oder ähnlichem organischen Material bestehen
,
MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
/
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
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
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