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Shape: Push Up Type
• Wrench Hole Shape: Hex
• Body Material: 1045 Carbon Steel
• Main Body Surface Treatment: Black Oxide
• Nose Material: 1045 Carbon Steel
Type PJHR PJLR
Product Overview
1. The spring plunger is a spring installed inside the screw teeth. During the demolding process of the mold, it compresses and stores energy through its own deformation, thereby providing rebound force for the top material.
2. There are two specifications available for the hexagonal pin plunger, PJLR is a light load type and PJHR is a heavy load type. Hexagonal pin plunger
Product Features
1. Widely used in composite molds, automated production lines, and directly used in components with top material requirements.
2. The spring plunger thread is subjected to anti loosening treatment to provide a firm locking force.
3. The internal structure design of the spring plunger has been repeatedly verified to provide a long-lasting service life.
4. Comply with RoHS material environmental standards.
Shape: Push Up Type
• Wrench Hole Shape: Hex
• Body Material: 1045 Carbon Steel
• Main Body Surface Treatment: Black Oxide
• Nose Material: 1045 Carbon Steel
Type PJHR PJLR
Product Overview
1. The spring plunger is a spring installed inside the screw teeth. During the demolding process of the mold, it compresses and stores energy through its own deformation, thereby providing rebound force for the top material.
2. There are two specifications available for the hexagonal pin plunger, PJLR is a light load type and PJHR is a heavy load type. Hexagonal pin plunger
Product Features
1. Widely used in composite molds, automated production lines, and directly used in components with top material requirements.
2. The spring plunger thread is subjected to anti loosening treatment to provide a firm locking force.
3. The internal structure design of the spring plunger has been repeatedly verified to provide a long-lasting service life.
4. Comply with RoHS material environmental standards.
