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Introduction to the mold cylinder

Update:19-10-2019
Summary:

The cylinder has a circular through hole or a blind hol […]

The cylinder has a circular through hole or a blind hole in the product, and the glue position must be provided with an ejector metal fitting for ejection.
The cylinder is composed of two parts, the cylinder (top tube) and the inner needle. The cylinder is set on the inner needle. Can move up and down. The inner needle is fixed on the bottom plate of the mold, and the cylinder is mounted on the ejector plate. When it is ejected, the cylinder is moved along with the ejector plate. At this time, the inner needle is fixed on the bottom plate of the mold, and there is no movement, so the cylinder will be wrapped. The product is topped out on the inner needle.
There are round through holes or blind holes in the product, and the glue position must be provided with an ejector metal fitting for ejection.
The cylinder is composed of two parts, the cylinder (top tube) and the inner needle. The cylinder is set on the inner needle. Can move up and down. The inner needle is fixed on the bottom plate of the mold, and the cylinder is mounted on the ejector plate. When it is ejected, the cylinder is moved along with the ejector plate. At this time, the inner needle is fixed on the bottom plate of the mold, and there is no movement, so the cylinder will be wrapped. The product is topped out on the inner needle.

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