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DGMF Sprue Bushing Type C

Name: DGMF Sprue Bushing Type C | DGMF Mold Clamps Co., Ltd
SKU: DGMF-MOLD-CLAMPS-SBC

C-Type Sprue Bushings Supplier

DGMF Mold Clamps Co., Ltd, the mold clamps Manufacturer in China, supplies precision C-type sprue bushings for mold, and also provides injection mold components, die press components, machine tools, and fasteners for your best choice.

Contact the DGMF sales team for the C-type sprue bushing specifications, pricing, and inventory.

Or the injection mold sprue bushing component styles you need.

SKU DGMF-MOLD-CLAMPS-SBC Categories Injection Mold Components, Bushings

DGMF Mold Clamps Co., Ltd - Sprue Bushing Type C Supplier

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What is Sprue Bushing Type C?

The sprue bushing type C is made of hot work die steel and has the characteristics of heat resistance, wear resistance, and durability; To prevent the leakage of plastic material, the feed port is generally designed as an R-angle curved flow type transition.

The sprue bushing can also be described as a component that allows molten plastic material to be injected from the sprue bushing of the injection molding machine into the flow channel inside the mold.

The bolt-type sprue bushing type C is a sprue bushing fixed with 2 bolts. The bolt is fixed to prevent the sprue bushing from falling off due to injection molding pressure.

DGMF Mold Clamps Co., Ltd - Sprue Bushing Type C for Plastic Injection Molding — DGMF Mold Clamps Co., Ltd – Sprue Bushing Type C for Plastic Injection Molding

DGMF Type C Sprue Bushing Descriptions

Product Name: Mould gate sprue bushing

Material: S45C/Precision 40Cr

Standard type: C type

Surface: Smoothness Ra1.6-3.2

Rod diameter tolerance: Surface tolerance -0.01 to -0.06

Surface hardness: HRC: Ordinary 45±5/Precision 60±5

DGMF Type C Sprue Bushing Drawings

DGMF Mold Clamps Co., Ltd - Sprue Bushing Type C With Three Heading Sizes — DGMF Mold Clamps Co., Ltd – Sprue Bushing Type C With Three Heading Sizes

DGMF Sprue Bushing Type C Manufacturing Material

SKD61 hot work die steel can produce high-end and very durable sprue bushing, and the hardness can reach 48~52HRC. The sprue bushing made with SKD61 has the characteristics of high-temperature resistance and durability, and the quality of the molded product is excellent.
SUJ2-bearing steel is a commonly used manufacturing material for middle-end sprue bushing. The heat treatment hardness is about HRC52.
S45C, the material used in the low-end mold, after the high temperature, spray anti-rust oil, and other anti-rust treatments to prevent rust.