{"id":2045,"date":"2025-12-22T06:26:42","date_gmt":"2025-12-22T06:26:42","guid":{"rendered":"https:\/\/ba-automotive.com\/AMD\/?page_id=2045"},"modified":"2025-12-24T07:23:07","modified_gmt":"2025-12-24T07:23:07","slug":"technology","status":"publish","type":"page","link":"https:\/\/ba-automotive.com\/AMD\/technology\/","title":{"rendered":"Technology"},"content":{"rendered":"\t\t
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AMD Manufacturing Technologies\u00a0<\/h2>

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Technology<\/th>Primary Material<\/th>Key Feature<\/th>Common Application<\/th><\/tr><\/thead>
ISBM<\/td>PET<\/td>Crystal Clarity<\/td>Soda & Water Bottles<\/td><\/tr>
IBM<\/td>HDPE \/ PP<\/td>Precision Neck<\/td>Medicine Bottles<\/td><\/tr>
EBM<\/td>HDPE \/ LDPE<\/td>Integrated Handles<\/td>Milk & Detergent Jugs<\/td><\/tr>
Compression<\/td>PE \/ TPE<\/td>High-Speed Sealing<\/td>Bottle Caps & Crown Liners<\/td><\/tr>
IM<\/td>PET<\/td>Neck Consistency<\/td>PET Preform for Soda and water bottle<\/td><\/tr><\/tbody><\/table><\/div>

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1. Injection Stretch Blow Molding (ISBM)<\/h3>

Best for:<\/strong> High-clarity PET bottles (Water, Carbonated Soft Drinks, Cosmetics).<\/p>

  • The Process:<\/strong> Two-stage process where a preform is injection-molded, then stretched and blown using high-pressure air.<\/li>
  • Key Advantage:<\/strong> Biaxial orientation creates glass-like clarity, high strength, and excellent gas barrier properties.<\/li><\/ul><\/div>

    2. Injection Molding (IM)<\/h3>

    Best for:<\/strong> High-clarity PET preforms.<\/p>

    • The Process:<\/strong> PET resin is dried, melted, and injected into multi-cavity molds to create preforms with finished necks.<\/li>
    • Key Advantage:<\/strong> 100% neck consistency ensuring leak-proof sealing and high-speed blowing.<\/li><\/ul><\/div>

      3. Injection Blow Molding (IBM)<\/h3>

      Best for:<\/strong> Small, high-precision containers (Pharmaceutical vials, eye drops).<\/p>

      • The Process:<\/strong> Molten plastic is injected onto a core rod and immediately blown into shape.<\/li>
      • Key Advantage:<\/strong> Zero-waste production with no trimming and perfectly finished necks.<\/li><\/ul><\/div>

        4. Extrusion Blow Molding (EBM)<\/h3>

        Best for:<\/strong> Complex and large containers (Milk jugs, detergent bottles).<\/p>

        • The Process:<\/strong> A molten plastic parison is extruded, captured in a mold, and inflated.<\/li>
        • Key Advantage:<\/strong> Allows integrated handles and complex shapes.<\/li><\/ul><\/div>

          5. Compression Molding (Closures & Crowns)<\/h3>

          Best for:<\/strong> High-volume caps and crown liners.<\/p>

          • The Process:<\/strong> Plastic gobs are compressed into shape under vertical pressure.<\/li>
          • Key Advantage:<\/strong> Dimensional stability with consistent sealing for carbonated beverages.<\/li><\/ul><\/div>

            <\/p>

            6. Crown Cap Making Technology<\/h3>

            1. Metal Stamping & Forming<\/h4>
            • Tinplate (TP) or Tin-Free Steel (TFS), 0.20\u20130.24 mm thick<\/li>
            • High-speed double-action presses producing over 5,000 caps\/minute<\/li>
            • Blanking, drawing, and crimping into 21-tooth shells<\/li><\/ul>

              2. In-Shell Lining (Compression Molding)<\/h4>
              • Molten TPE\/PE pellets are dosed and compressed inside the shell<\/li>
              • Creates V or W liner profiles for airtight sealing<\/li><\/ul>

                3. Material Science: PVC vs PVC-Free<\/h4>
                • PVC: Traditional but environmentally restricted<\/li>
                • TPE: Modern PVC-free standard with no taste impact<\/li>
                • Oxygen scavengers used for premium beverages<\/li><\/ul>

                  4. Coating & Lithography<\/h4>
                  • Food-grade lacquer prevents metal contact<\/li>
                  • Offset lithography ensures distortion-free branding<\/li><\/ul><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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                    Overview of Manufacturing Facilities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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