A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Manufacturing method of graphite coating mold applied to glass fiber hot bending forming process
The invention discloses a manufacturing method for applying a graphite coating mold to a glass fiber hot bending forming process, which comprises the following steps: placing a glass fiber prepreg in a heating chamber for preheating, and transferring the preheated prepreg into a metal pressing mold for hot pressing; in the hot pressing process, the resin matrix in the prepreg begins to flow, and the cavity in the mold is filled with the resin matrix. A graphite die and a coating technology are used, a graphite hot bending machine is used for production, traditional metal die hot press forming is replaced, and a hot press is used for production. And after replacement, the production efficiency and the product yield of hot-pressed glass fiber products can be greatly improved.
本发明公开了一种石墨涂层模具应用于玻纤热弯成型工艺的制作方法，包括以下步骤：玻璃纤维预浸料被放置在加热室中进行预热，预热后的预浸料被移入金属压模中进行热压；在热压过程中，预浸料中的树脂基体开始流动，填充模具中的空腔内。本发明使用石墨模具及涂层技术，配合石墨热弯机生产，替代传统的金属模具热压成型，配合热压机生产。替代后可大幅提升热压玻纤产品的生产效率，产品良率。
Manufacturing method of graphite coating mold applied to glass fiber hot bending forming process
The invention discloses a manufacturing method for applying a graphite coating mold to a glass fiber hot bending forming process, which comprises the following steps: placing a glass fiber prepreg in a heating chamber for preheating, and transferring the preheated prepreg into a metal pressing mold for hot pressing; in the hot pressing process, the resin matrix in the prepreg begins to flow, and the cavity in the mold is filled with the resin matrix. A graphite die and a coating technology are used, a graphite hot bending machine is used for production, traditional metal die hot press forming is replaced, and a hot press is used for production. And after replacement, the production efficiency and the product yield of hot-pressed glass fiber products can be greatly improved.
本发明公开了一种石墨涂层模具应用于玻纤热弯成型工艺的制作方法，包括以下步骤：玻璃纤维预浸料被放置在加热室中进行预热，预热后的预浸料被移入金属压模中进行热压；在热压过程中，预浸料中的树脂基体开始流动，填充模具中的空腔内。本发明使用石墨模具及涂层技术，配合石墨热弯机生产，替代传统的金属模具热压成型，配合热压机生产。替代后可大幅提升热压玻纤产品的生产效率，产品良率。
Manufacturing method of graphite coating mold applied to glass fiber hot bending forming process
一种石墨涂层模具应用于玻纤热弯成型工艺的制作方法
ZHENG BAOCHANG (author) / SHI WEI (author) / ZHANG YU (author)
2024-03-29
Patent
Electronic Resource
Chinese
Manufacturing method of graphite mold material for hot bending of curved glass
| European Patent Office | 2022
PROCESS FOR MANUFACTURING A CERAMIC BENDING MOLD FOR GLASS PANES
| European Patent Office | 2021
Graphite mold for glass shaping, and manufacturing method thereof
| European Patent Office | 2020
MOLD FOR GLASS FORMING AND PROCESS FOR PRODUCING A MOLD FOR GLASS FORMING
| European Patent Office | 2023