A processing method of co-extrusion sealing strip
A processing method and sealing strip technology, which is applied in the processing field of co-extruded sealing strips, can solve the problems of inconvenient processing and no processing method for co-extruded sealing strips, and achieve the effect of convenient processing
Active Publication Date: 2020-10-02
浙江力佳隆毛刷有限公司
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Problems solved by technology
[0004] Although the co-extruded sealing strip disclosed in this patent has a good sealing effect, there is no corresponding processing method for the co-extruded sealing strip, and the processing is inconvenient. Therefore, it is necessary to design a processing method for the co-extruded sealing strip
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[0051] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0052] The processing method of the co-extruded sealing strip, the co-extruded sealing strip includes a base plate and the weave fixed on the base plate, including the following steps: a, purchasing the weave and the raw materials required for making the base plate; b, passing through the feeding mechanism of the processing equipment Conveying the horizontal wool; c. Putting the raw material into the extrusion mechanism of the processing equipment to extrude it to form a substrate; d. Fixing the horizontal wool and the substrate through the forming mechanism of the processing equipment to obtain a semi-finished product; e. The semi-finished product is cooled by the cooling mechanism of the processing equipment; f, the surfa...
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The invention provides a processing method of a co-extruded sealing strip. Through the processing method of the co-extruded sealing strip, the technical problem that no corresponding processing methodis provided for an existing co-extruded sealing strip, and consequently, processing is inconvenient is solved. The co-extruded sealing strip comprises a base plate and transverse fur fixed to the base plate. The processing method of the co-extruded sealing strip comprises the following steps that a, the transverse fur and raw materials required by manufacturing the base plate are purchased; b, the transverse fur is conveyed through a conveying mechanism of processing equipment; c, the raw materials are put into an extrusion mechanism of the processing equipment and extruded to form the base plate; d, the transverse fur and the base plate are fixed together through a forming mechanism of the processing equipment, and thus a semi-finished product is obtained; e, the semi-finished product iscooled through a cooling mechanism of the processing equipment; and f, the semi-finished product is subjected to surface treatment through a treatment mechanism of the processing equipment, and thusthe finished co-extruded sealing strip can be obtained. The processing method of the co-extruded sealing strip has the advantage of convenient processing.
Description
technical field [0001] The invention belongs to the technical field of sealing strips, and relates to a processing method, in particular to a processing method of co-extruded sealing strips. Background technique [0002] The sealing strip is a product that seals something so that it is not easy to open, and plays the roles of shock absorption, waterproof, sound insulation, heat insulation, dustproof, and fixation. Sealing strips are made of rubber, paper, metal, plastic and other materials. Among them, the co-extruded sealing strip is generally composed of horizontal wool and substrate. [0003] After searching, for example, Chinese patent literature discloses a soft and hard co-extruded sealing strip for containers [application number: 201520913986.1; publication number: CN 205297243U]. This soft and hard co-extruded sealing strip for containers includes a sealing frame, a first rubber strip, a second rubber strip, and a third rubber strip, and is characterized in that th...
Claims
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IPC IPC(8): B29C65/72B29C48/00B29C48/885B29L31/26
CPCB29C65/72B29L2031/265
Inventor 黄筱卉徐峰
Owner 浙江力佳隆毛刷有限公司