Seaming Machine OEM/ODM

Seaming Machine

For tin cans lid or bottom seaming, is suitable for sugar box cans, tea cans, chemical cans, food cans, medicine cans, cosmetics cans, stationery packaging, and other tank products. When the tin can body is moved to the right below the head, the upward cylinder will lift the tray, and the intermediate auxiliary gland will press the lid and the tin can body together. When the bottom cover hits the head and is pressed tight, the can holding and feeding mechanism is released. Semi-automatic tin can seaming machines can seam different shapes of tin cans in their good quality and high efficiency.

Product Description

For tin cans lid or bottom seaming

Can diameter


Can height


Production capacity






About Us
Zhoushan Sinda Machinery Co., Ltd.
The professional manufacturer and solution maker for metal packing machinery, which is located in Zhoushan, the main production base of metal packing machinery and equipment in China. As China Seaming Machine Manufacturers and Metal Seaming Machine Suppliers, we mainly focus on various automatic can-making and metal lids lines and other metal packaging machines, including Easy open-end (EOE) Production Lines, 2-piece DRD Can lines, Food Tin Can lines, Chemical Tin Can Lines, Fancy Tin Can Line, Aerosol Dome & Cone Line, Metal Lids & Bottom Production Line, Duplex Slitter...
As a rich experienced manufacturer & exporter in the metal packing machinery field, we provide our clients not only the suitable solutions and high-quality machines but also the lifetime after-sale service.
We manufacture and provide the following packing machinery:
Easy Open End (EOE) Production Line
2 Piece DRD Can Production line
Metal Lid/Bottom Production Line
Aerosol Tin Can Production Line
3 Piece Food Tin Can Production Line
Fancy Tin Can Making Machines & Production Line
Chemical Tin Can/Pail Making Machines & Production Line
Semi-automatic machines
Certificate Of Honor
  • Utility model patent certificate
  • High-tech enterprise certificate
  • Certificate of conformity
  • Attestation certificate of machinery directives
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Semi Automatic Can Making Machines Industry knowledge
1. Applications Across Industries: Versatility of Seaming Machines in Modern Manufacturing
Seaming machines are indispensable in modern manufacturing, offering versatile solutions for securely sealing containers across a wide range of industries. These machines play a crucial role in ensuring product integrity, freshness, and safety through precise sealing processes that protect contents from external elements and maintain quality throughout distribution and storage.
a)Food and Beverage Industry: In the food and beverage industry, seaming machines are integral to packaging a diverse array of products in cans and containers. Canned foods such as vegetables, fruits, soups, and ready-to-eat meals rely on seaming technology to create hermetic seals that preserve flavor, texture, and nutritional value. Beverage manufacturers utilize seaming machines to seal aluminum cans and glass bottles, ensuring product freshness and preventing contamination. Seaming technology in this sector encompasses double seams for canned goods and crimping mechanisms for beverage containers, adhering to strict hygiene and safety standards essential for consumer confidence.
b)Pharmaceutical and Medical Applications: Seaming machines are critical in pharmaceutical and medical applications, where container integrity and product safety are paramount. These machines seal vials, ampules, bottles, and tubes containing medications, vaccines, and sterile fluids with precision and reliability. Pharmaceutical packaging requires sealing methods that maintain product potency, prevent microbial contamination, and comply with stringent regulatory requirements. Seaming machines in this sector incorporate advanced technologies such as vacuum sealing, inert gas flushing, and non-destructive testing to ensure seal integrity and sterility, safeguarding patient health and medication efficacy.
c)Industrial and Chemical Applications: Seaming machines are also employed in industrial and chemical sectors to package hazardous materials, lubricants, paints, and adhesives in containers that withstand rigorous handling and transportation. These machines use robust sealing methods such as overlapping seams and thread closures to provide secure containment and prevent leakage, ensuring workplace safety and regulatory compliance. Seaming technology in industrial applications focuses on durability, chemical resistance, and environmental protection, supporting safe storage and transport of potentially hazardous substances.

2. Introduction to Seaming Machines: Ensuring Secure and Reliable Container Closures
Seaming machines represent a cornerstone of modern packaging technology, essential for achieving secure closures on containers ranging from cans and jars to bottles and tubes. These machines are meticulously designed and engineered to maintain product freshness, prevent leakage, and uphold quality standards across various industries. Understanding the fundamental principles and capabilities of seaming machines underscores their critical role in ensuring consumer safety, enhancing product shelf life, and supporting efficient packaging operations worldwide. Seaming machines play a pivotal role in the final stages of packaging, where they seal containers to protect their contents from external contaminants, preserve product integrity, and extend shelf life. Whether used in food and beverage, pharmaceuticals, cosmetics, or industrial applications, these machines ensure that packaged goods reach consumers in optimal condition. By securely sealing containers, seaming machines contribute to product safety and hygiene, essential considerations in regulatory compliance and consumer trust. At their core, seaming machines leverage intricate mechanical mechanisms and precision-engineered components to achieve consistent and reliable container closures. These machines operate on principles of controlled force application, where lids or ends are securely crimped, folded, or threaded onto container bodies. Advanced seaming heads, equipped with rollers or chucks, rotate and pressurize the seal area to create a tight, leak-proof closure. This precision ensures uniformity in seam formation, essential for maintaining product freshness and preventing spoilage.