Processing method of aluminum-plastic door and window sealing strips
A processing method and technology for sealing strips, which are applied in the processing field of sealing strips for aluminum-plastic doors and windows, can solve the problems of easy hair loss and poor flatness at the sheared part, and achieve the effect of reliable product quality and good flatness.
Active Publication Date: 2021-11-30
海宁市力佳隆门窗密封条有限公司
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Problems solved by technology
[0003]The structure of the existing aluminum-plastic door and window sealing strip is too simple, and the cut part is prone to hair loss, and at the same time, the flatness is poor. Therefore, an aluminum-plastic door and window is designed The processing method of the sealing strip is very necessary
Method used
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[0048] The following is a specific embodiment of the present invention and a further description of the technical solutions of the present invention in connection with the accompanying drawings, but the present invention is not limited to these embodiments.
[0049] like Figure 1 - Figure 7 As shown, the processing method of this aluminum plastic door seal, including the steps of:
[0050] A, woven web belt: a polypropylene BCF yarn and polyester DTY wire is woven through a web to obtain a long ribbon;
[0051] B. Set the shape: put the web into the set of devices.
[0052] C. Making the bottom plate: extruding the PP mixture by the screw extruder, drawing the wire through the drawing machine to obtain a long strip;
[0053] D, Bonding: Bonding a webbing with two bottom plates by an adhesive machine, and slitting it, resulting in a finished aluminum-plastic door window sealing strip;
[0054] E, wrap-wrap: Move the aluminum plastic door seal through the padded device to put the ro...
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The invention provides a processing method of aluminum-plastic door and window sealing strips. The processing method comprises the following steps that A, a braid is weaved, specifically, polypropylene fiber BCF yarns and polyester DTY yarns are weaved through a braid loom to obtain a long-strip-shaped braid; B, shaping is carried out, specifically, the braid is put into shaping equipment for shaping; C, bottom plates are manufactured, specifically, extrusion molding is carried out on a PP mixture through a screw extruder, and wire drawing is carried out through a wire drawing machine to obtain long-strip-shaped bottom plates; D, bonding is carried out, specifically, one braid is bonded with the two bottom plates through a bonding machine, the braid and the two bottom plates are centered and slit to obtain a finished product of the aluminum-plastic door and window sealing strip; and E, rolling and packaging are carried out, specifically, the aluminum-plastic door and window sealing strips are rolled through rolling equipment, and rolled products are put into a packaging box to be packaged.
Description
Technical field [0001] The present invention belongs to the technical field of sealing strips, it relates to a processing method, especially an aluminum doors and windows sealed processing methods. Background technique [0002] And said aluminum windows and doors is a product of modern windows, aluminum doors and can be understood as U-PVC plastic doors and windows, doors and windows can also be understood as a plastic composite, i.e. bridge aluminum doors, windows and other high-grade aluminum clad wood energy-saving products. In order to improve the sealing performance of aluminum windows and doors, it is necessary to use seals, door seals are mainly used for a class of seals steel doors, aluminum doors, wooden doors and windows in architectural windows and doors. [0003] Conventional aluminum doors and windows sealed structure is too simple, cut parts prone hair loss, while the flatness is poor, therefore, devised a method for processing aluminum windows and doors sealing str...
Claims
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Login to View More IPC IPC(8): B29D99/00C08L23/12C08L1/02
CPCB29D99/0053C08L23/12C08L1/02
Inventor 徐峰黄筱卉徐薪文
Owner 海宁市力佳隆门窗密封条有限公司