uses of lithopone

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Polyvinyl butyral (PVB) is dissolved into 12 ~ 14% solution with ethanol and made into film. It is used for printing paper film of ceramic (or enamel) products. The fired ceramic (or enamel) patterns have bright color and smooth texture. The flower paper is characterized by convenient use, low cost, smaller than the original glue, greatly reducing the decal process and high color burning rate. At present, most porcelain factories in China have formed relatively formal production lines for standardized production. Therefore, the demand for PVB in the ceramic (or enamel) flower paper industry is increasing.

Application field of polyvinyl butyral -- electronic adhesive

Polyvinyl butyral contains hydroxyl, vinyl acetate and butyraldehyde, which has high bonding properties. Phenolic 
Resin was added into PVB ethanol solution to make adhesive, which can be used for a long time at 120 ℃. The product has strong adhesion to metal, wood, leather, glass, fiber and ceramics; FRP can be manufactured to replace non-ferrous metals such as steel, aluminum and copper; The adhesive made by adding this product and curing agent into epoxy resin is often used for bonding and assembly of electronic instrument components, bonding between metal and porous materials, emergency repair, etc. it can also be used in the field of electronic ceramics. In the development of ceramic integrated electronic circuits, this product with medium viscosity and low hydroxyl is used as ceramic powder adhesive to increase the primary strength of ceramics.

Application field of polyvinyl butyral -- copper foil adhesive

Polyvinyl butyral (PVB) and phenolic resin cooperate to produce copper foil adhesive, which is used in the production of copper clad laminate. It has good peel strength and tin welding temperature resistance, and is widely used in various fields.

Application field of polyvinyl butyral - self adhesive enamelled wire paint

Polyvinyl butyral is the main raw material of self-adhesive enamelled wire paint. After the enameled wire is wound and formed in the electrodes of motors, electrical appliances and instruments, as long as it is heated for several minutes at a certain temperature or treated with appropriate solvent, the coils can be bonded together by themselves without impregnation and drying.

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  • Exploring the CB2500 Sewing Machine A Comprehensive Overview


  • - Motor Power Look for machines with strong motors that can handle heavy materials without slowing down or jamming.


  • In summary, the industrial walking foot sewing machine has cemented its position as a vital asset in the textile and garment sectors. Its unique design and superior feeding mechanism cater to the demands of various industries, making it the go-to choice for working with challenging fabrics. As technology continues to evolve, these machines are likely to become even more sophisticated, further enhancing their capabilities and the quality of work produced. As manufacturers strive to meet the ever-increasing demands for efficiency and quality, the walking foot sewing machine remains an essential tool in the world of industrial sewing.


  • When selecting an industrial chain stitch machine, it is important to consider the specific needs of your business. Factors to consider include the type of fabric you will be working with, the volume of production, and the complexity of the stitching required. It is also important to choose a machine from a reputable manufacturer that offers a warranty and customer support.
  • A heavy-duty sewing machine designed for compound feed is a powerful tool that can handle the toughest sewing tasks with ease. These machines are specifically built to sew through multiple layers of fabric, heavy materials, and even tougher materials like leather and canvas. Whether you're a professional seamstress or a hobbyist, a compound feed heavy-duty sewing machine can make your projects more efficient and produce high-quality results.


  • In today's fast-paced world, convenience and efficiency are key factors that many consumers consider when purchasing sewing machines. Among the various innovations in the industry, self-threading sewing machines have emerged as a popular choice for both beginners and seasoned crafters alike. With the ability to simplify the threading process, these machines save time and reduce frustration, making sewing projects more enjoyable. In this article, we will explore the benefits of self-threading sewing machines and where to find them for sale.


  • Battery Life:

  • Portability is another advantage of the Dressmaker Zig Zag Sewing Machine. Many models are lightweight and compact, making it easy to transport for classes or sewing gatherings. This feature appeals to individuals who enjoy collaborative sewing sessions or those who need a machine that doesn’t take up too much permanent space in their homes.


  • In conclusion, the rise in popularity of fully automatic sewing machines has made them accessible to a larger audience, from hobbyists to professionals. With a wide range of prices available, sewers can find a machine that fits both their budget and their skill level. As technology continues to advance, it’s likely that these machines will become even more affordable while offering more features, further revolutionizing the sewing industry. Whether you’re looking to enhance your sewing skills or start a new hobby, investing in a fully automatic sewing machine could be a transformative step in your creative journey.


  • In conclusion, high-speed overlock sewing machines are instrumental in shaping the future of the textile industry. Their ability to provide rapid, high-quality production is indispensable for manufacturers seeking to meet the demands of the modern market. As technology evolves, these machines will surely continue to play a pivotal role in defining the standards of excellence in garment manufacturing, ultimately benefiting both producers and consumers alike.


  • Conclusion


  • The ease of use and time-saving capabilities of the automatic buttonhole sewing machine are invaluable, particularly for those handling large sewing projects. For small businesses and home-based seamstresses, the ability to quickly and accurately make buttonholes can significantly enhance productivity and contribute to a more efficient workflow. As a result, these machines have become increasingly popular among fashion designers and tailors looking to streamline their production processes.


  • The Art and Technology of Stitching Leather Machines


  • 1. Machine Type There are various types of overlocking machines, including manual and automated options. Automated machines tend to offer increased efficiency and consistency, making them ideal for larger operations.


  • Lock stitch sewing machines are one of the most commonly used types of sewing machines in the garment industry. They are characterized by their ability to create a strong and durable stitch using two threads one from the needle and one from the bobbin.