Manufacturing process for cement-base plastic track coiled material

A technology of plastic track and roll material, which is applied to roads, roads, rubber layered products, etc. It can solve problems such as delamination, inconvenient transportation and installation, and foaming of runway rubber rolls, and achieves the effect of low cost
CN102587254AActive Publication Date: 2012-07-18欧阳鹰湘
9 Cites 5 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
欧阳鹰湘
Publication Date
2012-07-18

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to a manufacturing process for a cement-base plastic track coiled material, which comprises the steps of pouring colorful polyurethane elastomer liquid on a silica gel base belt which runs annularly and is provided with convex-concave grains, scraping and filling through a straight-strip-shaped silica gel plate, then sequentially arranging a venting watertight rubber particle coiled material and polymer fiber geotextile coated with polyurethane glue into an oven to be heated and cured, and side cutting, cutting down and coiling to form the plastic track coiled material. The plastic track coiled material is of a three-layer structure, wherein an upper layer is a colorful polyurethane elastomer layer, a middle layer is a rubber particle coiled material layer, and the lower layer is the polymer fiber geotextile. Due to the facts that a surface layer of antiskid colorful polyurethane elastomer is hollowed, and the rubber particle coiled material is venting and watertight, moisture contained in a cement base can escape. Therefore, the plastic track coiled material cannot foam or delaminate and is suitable for cement bases.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a plastic runway coil material suitable for cement foundation and a manufacturing process thereof. Background technique

[0002] Existing plastic runway coils are generally made of rubber materials that have been kneaded, banburyed, calendered, and vulcanized. They are airtight and watertight materials. They can only be bonded with glue on the cement foundation. After the temperature rises, the cement foundation contains The water vapor cannot escape when it evaporates, and it is easy to cause blistering and delamination of the runway rubber coil. The runway coil made of rubber raw materials has high cost, heavy weight, and inconvenient transportation and installation. Applying a new material and a new process method to make runway coils has become an urgent demand for the manufacturing industry in this field. Contents of the invention

[0003] The purpose of the present invention is to utilize the original cement foundatio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More