抢庄三张

Ranch Silicone sealing strip process-qinghe hongao seals Co., ltd. Ranch

The company specializes in the production of door and window seals | silicone strips | foam seals | EPDM seals

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13932979900 (same number on WeChat)

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EPDM sealing strip | Door and window sealing strip | Silicone sealing strip | Rubber foam strip | Foam sealing strip | Rubber sealing strip manufacturer | Qinghe Hongao Sealing Parts Co., Ltd.
EPDM sealing strips | Door and window sealing strips | Silicone sealing strips | Rubber foaming strips | Foam sealing strips | Rubber sealing strips manufacturers
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sealing strip

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contact us
Service Hotline
Manager Li:
13932979900
0319-8288790
Address: Matun Industrial Zone, West of Qinghe County, Xingtai City, Hebei Province
Process of silicone seal
Browse: 1770 Release Date: 2017-09-27

硅胶密封条 有着精湛的工艺,在对硅胶挤出的话题是最近的出产项目,硅胶使用挤出作为物理性的出产制作技能,要比曩昔热压或是热冲技能好多了。 The production of silicone sealing strips lies in the strength of its extrusion skills. Silicone sealing strips have exquisite craftsmanship. The topic of silicone extrusion is the latest production project. Silicone extrusion is a physical production production skill, which is hotter than it used to be. Press or hot punch skills are much better. Along with the new technology of extruding silica gel, CO2 can be used to shape in the liquid state. The so-called development process of so-called silica gel production combines physical extrusion and chemical manufacturing. Like a chemical foam masterbatch, the material silica gel is fed into an extruder and passed through a granular hopper.
No modification is required to the extruder itself. Another benefit is that, as a physical blowing agent, dry ice does not leave any residue, such as reverberating water. Therefore, it is also suitable for hydrolysis-sensitive materials. The new metering skills can feed dry ice pellets directly through the metering screw and gravity mixer into the extruder's feed zone. In this way, the IKV research team was able to avoid premature dry ice-enhanced plastic particles and cooling. After a rapid ablation of plastic and rapid compression, dry ice is dissolved in the melt. IKV has extensively tested new metrology skills and developed related process windows.
With new technological skills, the density of silica gel is 350-950 kg / m? (Such as LDPE) can be completed, which is more beautiful than chemical silica gel. After adjusting the process temperature, the method can also be applied to other plastics such as polypropylene. Although the increase in foaming agent metering was relatively high, the process was able to compete with chemical foaming agents because of the lower cost of CO2. The process promised cheap kneading into the bubble because any transformation was limited to metering skills. It can integrate a variety of skills for today's silicone production.

Qinghe Hongao Sealing Parts Co., Ltd. is an enterprise with self-produced and self-sale, integrating production, processing, import and export trade. The company is a professional manufacturer of EPDM seals, door and window seals, silicone seals, rubber foam strips, foam seals, rubber seals. The factory covers an area of 5,600 square meters, with a construction area of 1,800 square meters. It has 12 million yuan in fixed assets. The company has more than 125 cadres and employees, including 13 senior engineering and technical personnel. Our company applies modern technology management. market. We always adhere to the principle of "practical and innovative, united and enterprising", and constantly develop and develop.
Ranch

Qinghe County Hong'ao Sealing Parts Co., Ltd. Website record number: Hebei ICP No.16006153-4

Company phone: 13932979900 Email: 13932979900@163.com

Company Address: No. 23, Chengxi Industrial Zone, Qinghe County, Xingtai City, Hebei Province. Optimized Technical Support: Xingtai Wanyou Network

EPDM sealing strip | Door and window sealing strip | Silicone sealing strip | Rubber foam strip | Foam sealing strip | Rubber sealing strip manufacturer | Qinghe Hongao Sealing Parts Co., Ltd.
Links: EPDM sealing strip || Door and window sealing strip | Silicone sealing strip | Rubber foam strip | Foam sealing strip | Rubber sealing strip manufacturer