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Snowboard

A technology for snowboards and cooling boards, which can be applied to snowboards, skis, sports accessories, etc., and can solve the problems of complicated production process and expensive production.

Inactive Publication Date: 2019-05-10
GUANGZHOU ICERIDER SPORTS GOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common snowboards are made of a mixture of wood, metal materials and plastics, with strict safety, comfort and design requirements, resulting in expensive manufacturing and complicated manufacturing processes

Method used

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Embodiment Construction

[0012] Snowboards are composed of an adhesive layer, a surface transition layer, a embryo felt reinforcement layer, a back transition layer, and a barrier film. The manufacturing process of the embryo mat reinforcement layer is as follows:

[0013] The embryo mat storage roll 1 is supplied to the impregnation nozzle 2 and sent to the conical gap for preheating. The screw extruder extrudes the thermal plastic melt from the die head 3, and coats both sides of the embryo mat to form the pre-impregnation of the embryo mat, and a splitter can be used to adjust the degree of impregnation. Then, the pre-impregnated green mat is fed into the entry roller gap of the double-belt press 4 . The double-belt press 4 is mainly composed of a heated inlet roller pair and an outlet roller pair, and two sets of paired rollers surround a tensioned circulating steel belt. Double-belt press 4 inlet roll gauge cross-section adjustable, pre-calibrated for pre-impregnated green mats. The pressing of...

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PUM

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Abstract

The invention relates to a manufacturing method of a snowboard. The snowboard is composed of an adhesive layer, a surface transitional layer, a bank felt reinforcing layer, a back transitional layer and a barrier film. The snowboard is characterized in that the manufacturing process of the bank felt reinforcing layer comprises the following steps: feeding a blank felt storage material roll to an impregnating nozzle to be heated in a cone-shaped gap; extruding a thermoplastic plastic melt by a screw extruder and coating the melt to two sides of a blank felt to form a blank felt pre-preg; feeding the pre-impregnated blank felt into an inlet roller spacing of a double-belt press to be pressed; forming the blank reinforcing layer from an outlet roller as the inlet presses the roller; feeding the blank felt reinforcing layer into a cooling plate, wherein heat is taken away and is fed into a wafer blade device to cut edge to a needed shape. The method can solve the problem of improving a combining force and uniform dispersion of a high viscous plastic and glass fibers effectively, so that the strength of a panel of a final snowboard product is enhanced effectively on the premise of controlling the weight of the panel.

Description

technical field [0001] The invention belongs to the field of sports equipment, and in particular relates to a snowboard. Background technique [0002] Along with the raising of modern living standard, skiing is subject to liking of more and more people, and the skier carries out speed, jumping and sliding down on the snow with skis on the sole of the boot. Common snowboards are made of a mixture of wood, metal and plastic, and have strict safety, comfort and design requirements, resulting in expensive manufacturing and complicated manufacturing processes. Contents of the invention [0003] The invention aims at the deficiencies in the current technology and provides a snowboard. [0004] A snowboard, which is composed of an adhesive layer, a surface transition layer, a embryonic felt reinforcement layer, a back transition layer, and a barrier film, is characterized in that: the manufacturing process of the embryonic mat reinforcement layer is as follows: [0005] The emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63C5/14
Inventor 罗茂森
Owner GUANGZHOU ICERIDER SPORTS GOODS CO LTD