Injection Mold Sleeves

B-F Mold Technology (ShenZhen) Co., Ltd. has been committed to manufacturing moulds, tools, precision parts of moulds. Since its establishment in 2014, we have been serving the automotive, electronics, medical and other industries.

With solid foundation and rich professional knowledge, advanced precision mold equipment, professional design and engineering team, well-managed QC system and skilled technical personnel, thoughtful customer service, we have won the trust and cooperation of European, American and Asian customers.

We adhere to the "quality first, customer first", looking forward to cooperating with customers and partners around the world.

What is sleeves?

Sleeves are also called pushing and pushing. Sleeves have a large and uniform pushing force when pushed out. When the product has a circular through or blind hole and the gum level has to be pushed out, sleeves are used.

Sleeves have an inner needle and a coat, with the inner needle being formed and fixed on a movable die plate. Sleeves coat is used for pushing out and is fixed on a thimble plate. On ejection, sleeves are pushed with the stick of the injection molding machine against the thimble plate, thus driving the sleeves to release the plastic piece from the sleeves inner needle.

Sleeves sleeves have a number of needles that can be tightened with headless screws. Sleeves have a number of needles that can be tightened with plates. In general, the spool is rarely used alone and is often used in conjunction with other ejecting methods, such as a thimble.

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B-f Mold Technology (ShenZhen) Co., Ltd.