Traction device for macromolecule heat insulation strip production
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 谢圣杰
- Publication Date
- 2021-01-26
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
Technical field
[0001] The invention belongs to the technical field of heat insulation strip production, and in particular relates to a traction device for polymer heat insulation strip production.Background technique
[0002] The heat insulation strip is the core component of the heat insulation profile. It is the "broken bridge" on the heat transfer path in the aluminum profile, reducing heat transfer in the aluminum profile; it is also the structure of the aluminum profile on both sides of the heat insulation profile. The connecting piece, through its connection, makes the three parts of the heat insulating profile into a whole, and bears the load together. The heat insulation strip is based on the principle of glass fiber and nylon, through pulverization, granulation, and mechanical rolling to make a new composite material. Insulation strips are extruded and formed by an extruder, and are continuously produced from the extruder during the production process. Since the insulation strip...