Terolon coating hot-press shaping mould and production for ornament in vehicle

A technology for automotive interior parts and hot press forming, which is applied to coatings, household components, household appliances, etc., can solve problems such as poor stability and difficult to guarantee precision, and achieve the effects of easy assembly, improved quality, and reasonable mold structure
CN1746000AInactive Publication Date: 2006-03-15NANTONG CHAODA EQUIP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
NANTONG CHAODA EQUIP CO LTD
Publication Date
2006-03-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

A hot pressing die for preparing the coated teflon layer on the internal decoration of car features that the teflon paint is coated on the surface of die. Its preparing process includes such steps as cleaning, blasting sand and spraying paint. Its advantage is high stability and precision of product.
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Description

Technical field:

[0001] The invention relates to a mold and a production method, in particular to a hot-press forming mold and a production method. Background technique:

[0002] Existing hot press molding molds such as car roofs require the use of a release agent in the production process, and the surface is adhesive, the stability of the product size tolerance is poor, and the accuracy is difficult to guarantee. Invention content:

[0003] The purpose of the present invention is to provide a reasonable structure, no adhesion on the mold surface, good stability of product size tolerance, high precision auto interior parts "Teflon" coating hot pressing molding mold and production method.

[0004] Technical solution of the present invention is:

[0005] A "Teflon" coating thermoforming mold for automotive interior parts, including a mold body, is characterized in that a polytetrafluoroethylene paint layer is coated on the surface of the mold body.

[0006] A method for pr...

Claims

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