{"id":64475,"date":"2026-11-02T08:30:00","date_gmt":"2026-11-02T08:30:00","guid":{"rendered":"http:\/\/perladar.com\/en\/?p=64475"},"modified":"2026-11-02T08:30:00","modified_gmt":"2026-11-02T08:30:00","slug":"cracked-dvd-cases-and-broken-hubs","status":"publish","type":"post","link":"https:\/\/perladar.com\/zh\/cracked-dvd-cases-and-broken-hubs\/","title":{"rendered":"Cracked DVD Cases and Broken Hubs: Fixes That Actually Work"},"content":{"rendered":"

The disc is fine; the case is in pieces. It is the most common condition problem in any DVD collection, and it is almost always fixable for very little money. A broken hub or a cracked hinge does not mean the film is lost, but it does need attention before the disc starts sliding around unprotected.<\/p>\n

First, check the disc<\/h2>\n

Before repairing anything, take the disc out and inspect it. A case that cracked while being dropped may have transferred the impact to the disc edge. Hold it under a lamp and look for cracks radiating from the centre hole. A cracked hub area on the disc itself is a failure point, and the disc should be copied or replaced rather than played repeatedly.<\/p>\n

Clean any dust or plastic fragments off the disc with a soft cloth before putting it into a new case. Our guide to cleaning a DVD without damaging it<\/a> covers the safe method.<\/p>\n

Understand the three common failures<\/h2>\n

1. Snapped centre hub<\/h3>\n

The plastic teeth that grip the disc break off, usually because the disc was removed by bending it instead of pressing the hub. A disc in a broken hub slides around and picks up scratches on every journey.<\/p>\n

2. Cracked hinge or spine<\/h3>\n

The living hinge along the spine splits after repeated opening. The case still closes but no longer holds its shape, and the booklet starts to fall out.<\/p>\n

3. Broken corner or latch<\/h3>\n

The case no longer clicks shut, so it opens in a bag. This is the least serious problem and the easiest to work around.<\/p>\n

Repair options, ranked<\/h2>\n
    \n
  1. Replace the case.<\/strong> Standard black DVD cases are inexpensive and widely sold. This is the cleanest fix and usually the right one.<\/li>\n
  2. Swap the hub only.<\/strong> If the case is a special edition with printed inner artwork, you can sometimes transfer the tray into a new shell.<\/li>\n
  3. Reinforce the hinge.<\/strong> A strip of clear tape along the inside spine can extend the life of a cracked hinge, though it will not look elegant.<\/li>\n
  4. Use a sleeve.<\/strong> For a disc you rarely watch, a soft sleeve inside the original box prevents further damage while keeping the artwork.<\/li>\n<\/ol>\n

    Glue is rarely worth it. Most cases are made from polypropylene, which resists household adhesives, and a glued hub usually snaps again the first time a disc is removed.<\/p>\n

    How to remove a disc correctly<\/h2>\n

    Press the centre hub down with one finger while lifting the disc edge with another. Never bend the disc like a taco, and never pull it straight up. This one habit prevents most broken hubs and most cracked discs.<\/p>\n

    The same rule applies when a disc is stuck. Our notes on removing a stuck disc safely<\/a> follow the same principle: release the mechanism before applying force.<\/p>\n

    Replacements: what to buy<\/h2>\n
      \n
    • Standard black cases:<\/strong> cheapest, widely available, fine for most titles.<\/li>\n
    • Clear cases:<\/strong> needed for some TV seasons and double-disc sets.<\/li>\n
    • Multi-disc cases:<\/strong> check the hub type, since flip trays vary between brands.<\/li>\n
    • Eco cases:<\/strong> lighter and often more fragile; avoid for discs you handle often.<\/li>\n<\/ul>\n

      When moving artwork, warm the plastic slightly with your hands and peel slowly from a corner. Ripping the paper is far more annoying than the original crack.<\/p>\n

      Prevent the next break<\/h2>\n

      Store cases vertically and do not overfill shelves, where cases get compressed and hinges take the load. Keep heavy box sets on a lower shelf, and avoid stacking loose cases on top of each other. If a case is already cracked, fix it before returning the disc, because a broken case is how discs get scratched.<\/p>\n

      Five minutes, one case<\/h2>\n

      Buy a pack of spare cases, keep them with your collection, and replace damaged ones as you notice them. It is the least glamorous part of collecting and the one that keeps a library usable for decades.<\/p>\n

      Check your shelf this week, replace the worst case, and put the disc back where it belongs.<\/p>","protected":false},"excerpt":{"rendered":"

      Cracked cases and snapped centre hubs are the most common DVD injuries. Here is how to repair them, replace them, and stop the next one from breaking.<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102],"tags":[1229,1223,1467,1157],"_links":{"self":[{"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/posts\/64475"}],"collection":[{"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/comments?post=64475"}],"version-history":[{"count":1,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/posts\/64475\/revisions"}],"predecessor-version":[{"id":64489,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/posts\/64475\/revisions\/64489"}],"wp:attachment":[{"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/media?parent=64475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/categories?post=64475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/perladar.com\/zh\/wp-json\/wp\/v2\/tags?post=64475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}