Прямоугольный плоский эжекторный штифт

Product overview:hasco blade ejector

Due to the forming needs of injection molded products, sometimes a ejector pin with a rectangular cross section is used. For example, for connector products, from the perspective of mold structure, the rectangular cross-section ejector pin is obviously better than the round ejector pin.

The corners of the flat ejector pin (the cross-sectional shape is rectangular) are relatively sharp, and it is usually necessary to perform proper chamfering according to the inner corner shape of the square hole during use.

The diameter of the flat ejector pin is cylindrical, and only the front end is ground into a square section. The connection between the square part and the round rod part is processed into an excessive arc R, which can buffer and concentrate the stress when receiving a compressive load or a bending load, and it is not easy to break during use.

This product is a precision flat ejector pin-SKH51/full length specification-full length specification type: refers to the product diameter and head length and width are fixed values, and the length can be specified within the range .

SKH51 is a high-speed steel, Japanese JIS grade, equivalent to German DIN 1.3343, and the United States M2.

Dongguan Baitong Precision Mold Manufacturing Co., Ltd. was founded in Huangjiang Town, Dongguan City in 1998. It is a professional, research and development, production and sales company that supplies mold parts, mold special parts, automatic fixtures, machine tool parts, etc. 

Mold accessories are widely used in various plastic molds, stamping molds, automotive, electrical and aviation manufacturing fields. Mold accessories with its high precision requirements, high quality requirements stand in the first hardware accessories. The materials of mold accessories are usually tungsten steel, high-speed steel, bearing steel, stainless steel, brass, metal alloys, spring steel, carbonized steel and so on. It can be said that the products that can be seen everywhere in your daily life are inseparable from the production of mold components