When it comes to the production of microporous separators, there are two main processes that are commonly used - the dry process and the wet process. While the dry process is only suitable for certain types of polymers, the wet process is a more versatile option that can be used for a wider range of materials.
At Hebei Xingtang Huaicheng Machinery Equipment Co., Ltd., we specialize in the design, development, and manufacturing of equipment that is used in the production of microporous separators. Our advanced production equipment, technical expertise, and strict management system allow us to produce high-quality separators that meet the needs of our customers.
In the wet process of producing microporous separators, the polymer resins are first mixed with various additives, including paraffin oil and antioxidants. The mixture is then heated to produce a homogeneous solution, which is extruded through a sheet die to create a gel-like film. Once the film has been produced, the additives are removed using a volatile solvent, leaving behind the microporous result.
While the wet process is a more complex process than the dry process, it offers a number of advantages. For one, it is more versatile and can be used to produce separators from a wider range of materials. Additionally, the wet process allows for greater control over the porosity and other properties of the resulting separator.
At Hebei Xingtang Huaicheng Machinery Equipment Co., Ltd., we have extensive experience in the production of microporous separators using the wet process. Our equipment is designed to meet the specific needs of our customers and ensure that they are able to produce separators that meet the highest standards of quality and performance.
Whether you are looking for a reliable partner for the production of microporous separators, or you are interested in exploring the technology further, we would be happy to work with you. Contact us today to learn more about our services and capabilities, and to see how we can help you achieve your goals.