液压成型波纹管
波纹管通常分为成型波纹管和焊接波纹管两种，用在超高真空系统中的波纹管材质，一般选用SUS316型号不锈钢。
制作口径稍微大一点儿的成型波纹管，首先将不锈钢板材卷成筒状，接口处焊接。将圆筒插入波纹管模具中，通过液压完成成型波纹管的制作。
在超高真空系统中，连接分子泵和机械泵的波纹管，多采用两端为NW 法兰的成型波纹管。
璟煜真空公司简介Abouts Us 诸城市璟煜真空设备有限公司位于“中国龙城”——山东省诸城市，是不锈钢真空波纹管和标准真空零组件的专业生产商。生产的波纹管口径范围从DN6到DN300，广泛应用于真空设备，真空镀膜工程，真空冶炼，真空泵系列，半导体以及航空航天等科技领域。我公司拥有丰富的生产，设计制造经验，能根据客户需求制造不同类型的真空波纹管。产品的设计，制造和质检严格依照国际国内的标准执行，在全国真空行业中赢得了其良好声誉。公司一直致力于新产品的研发和产品质量的提升，我们真诚希望和全世界的客户建立良好的合作关系。Zhucheng Rongyu Vacuum Equipment Co., Ltd. is a professional manufacturer of stainless steel vacuum bellows and standard vacuum components, located in Zhucheng, Shandong Province, China. The bellows with diameters ranging from DN6 to DN300 are widely used in vacuum equipment, vacuum coating engineering, vacuum smelting, vacuum pump series, semiconductor, aerospace and other scientific and technological fields. 我公司拥有丰富的生产，设计制造经验，能根据客户需求制造不同类型的真空波纹管。产品的设计，制造和质检严格依照国际国内的标准执行，在全国真空行业中赢得了其良好声誉。Our company has rich experience in production, design and manufacture, and can manufacture different types of vacuum bellows according to customer needs. The design, manufacture and quality inspection of products are strictly carried out in accordance with international and domestic standards, and have won a good reputation in the vacuum industry of the whole country. 公司一直致力于新产品的研发和产品质量的提升，我们真诚希望和全世界的客户建立良好的合作关系。The company has been committed to new product development and product quality improvement, we sincerely hope to establish good cooperation with customers around the world.