Machines under assembly and wrapped for shipment in the LONGSN workshop hall

Knowledge

Technical guides on plastic bottle production and packaging

224 articles on neck cutting, leak testing, bagging, cap lining and assembly, blow moulding, injection moulding, labeling and filling, written by the LONGSN engineering team.

All Articles

All Articles

Newest first. Page 10 of 11.

  1. Blow Moulding

    What is plastic molding?

    Plastic molding is a cornerstone of modern manufacturing, enabling the production of a wide range of products with precision and…

  2. Blow Moulding

    What is a blow mold?

    Blow molding is a versatile and widely used manufacturing process that plays a critical role in the production of hollow plastic…

  3. Leak Testing

    What is a leak test machine?

    In today's manufacturing and packaging industries, ensuring the integrity of products is paramount.

  4. Capping and Sealing

    What is a capping machine?

    A capping machine is an essential piece of equipment in the packaging industry, responsible for sealing containers with caps to…

  5. Packing and Shrink Wrapping

    What is the automated bottle packaging process?

    The automated bottle packaging process has revolutionized the manufacturing and packaging industries, providing a seamless…

  6. Packing and Shrink Wrapping

    What is the working principle of bottle packing machine?

    The bottle packing machine is a cornerstone of modern manufacturing and packaging industries, ensuring efficiency, accuracy, and…

  7. Blow Moulding

    What is the speed of a blow molding machine?

    The blow molding machine is a cornerstone in the manufacturing of hollow plastic products, such as bottles, containers, and other…

  8. Blow Moulding

    Which molding machine is used to make bottles?

    When it comes to the manufacturing of plastic bottles, selecting the right molding machine is crucial.

  9. Blow Moulding

    What machine is used to make bottles?

    The manufacturing of bottles, whether for beverages, cosmetics, or other industries, is a highly specialized process that…

  10. Blow Moulding

    What are the different types of blow molding machines?

    Blow molding machines play a pivotal role in the manufacturing of plastic products, particularly bottles, containers, and other…

  11. Blow Moulding

    Can you blow mold on a TPU?

    Thermoplastic Polyurethane (TPU) is a versatile polymer known for its flexibility, durability, and resistance to abrasion.

  12. Blow Moulding

    Can HDPE be blow molded?

    High-density polyethylene (HDPE) is a versatile thermoplastic polymer widely used in various industries due to its durability…

  13. Blow Moulding

    Is extrusion molding the same as blow molding?

    The world of plastic manufacturing is vast and diverse, with numerous techniques tailored to meet specific production needs.

  14. Blow Moulding

    Can PVC be used for blow molding?

    Blow molding is a widely used manufacturing process for creating hollow plastic products such as bottles, containers, and tanks.

  15. Blow Moulding

    What is the process of TPU extrusion?

    Thermoplastic polyurethane (TPU) is a versatile polymer known for its flexibility, durability, and resistance to wear and tear.

  16. Blow Moulding

    What is the LDPE grade for blow molding?

    Blow molding is a versatile manufacturing process widely used for producing hollow plastic parts, such as bottles, containers…

  17. Blow Moulding

    Can PP be blow molded?

    Polypropylene (PP) is a versatile thermoplastic polymer widely used in various industries, including packaging, automotive, and…

  18. Capping and Sealing

    What is the function of capping machine?

    In the world of industrial manufacturing, the capping machine plays a pivotal role in ensuring the integrity and safety of…

  19. Blow Moulding

    What is the difference between extrusion blow molding and blow molding?

    The plastic manufacturing industry has undergone significant advancements, with various molding techniques being developed to…

  20. Cap Assembly, Slitting and Folding

    What is a cap slitting machine?

    In the world of manufacturing, particularly in the packaging industry, the cap slitting machine plays a pivotal role.

  21. Capping and Sealing

    How does a capping machine work?

    Capping machines play a critical role in various industries, especially in the packaging sector, where they are responsible for…