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Analysis and Explanation of the Fasteners
Below is the analysis and explanation of the fasteners for your check and reference. If you have any other questions, please feel free to contact us!
Name |
Analysis and Explanation |
| pull bar | The chain is secured by screws connecting to the ejector plate and matched with a chain fixing block |
| chain mount block | / |
| chain mount seat | / |
| fixed block | / |
| wire clamp | / |
| rubber pad | / |
| pivot bar | / |
| hinge block | / |
| lifting device | A combined unit installed on the mold surface for hoisting/lifting purposes. |
| eyebolt | Also called Lifting Lug, Hoist Ring |
| screw | Functions as a linkage; alternatively called threaded bolt |
| blot | connect |
| nut | Also referred to as hex nut |
| socket head cap screw | A cylindrical head screw with an internal hex drive |
| flat head socket screw | Features a flat head with a drive type (slotted, Phillips, or hex socket) |
| hex.socket set screw | Also called grub screw (e.g., for securing nameplates) |
| button head screw | Also known as round head screw |
| socket head shoulder screw | Used between mold plates to control opening stroke. Also called tie rod or ejection screw |
| rivet | Example: For securing nameplates |
| washer | Known as shim, spacer, or retaining ring (e.g., snap ring or circlip) |
| retain ring | Also termed circlip, or snap ring |
| spring washer | An elastic anti-loosening washer for bolts/nuts |
| bearing | Supports rotating machinery, reduces friction, and ensures rotational precision |
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