Exhibition

Dec 10, 2020

Material technology of chrome plated rod

Chrome plated rod refers to a rod with a layer of chromium with a hardness of 50-60 on the surface of the silver steel support. It is suitable for use with linear bearings in autom

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Dec 08, 2020

Material of guide posts for mold

Molds, various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die-casting or forging molding, smelting

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Dec 06, 2020

The role of the guide post in the mold

The "guide post" in the mold is also called "guide post", and its role is to guide. The role of the mold guide device is to guide the upper mold and the lower mold to match in the

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Dec 04, 2020

Classification of guide posts

Guide pillars are divided into: guide pillars for automobile molds, independent guide pillars, guide pillars for mold bases, and guide pillars for discharge plates. According to th

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Dec 02, 2020

The function and principle of the outer guide column

The function of the outer guide post is mainly used to guide the upper and lower molds to ensure the relative position of the upper and lower molds. Selection principle: 1. Beaded

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Nov 30, 2020

The role of the center hole of the guide post

The guide post is generally cylindrical with a shoulder, and there are generally oil grooves. The number of oil grooves increases with the length of the guide post. The maximum oil

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Nov 25, 2020

The material of the guide posts

The guide posts are a guide element that is used in the mold in combination with the components to ensure that the mold moves and guides the mold stroke with precise positioning. T

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Oct 11, 2020

The role of hollow piston rod

First of all, the piston rod refers to a hollow piston rod with an annular cross section. In the case of the same material and the same cross-sectional area, the hollow piston rod

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Oct 09, 2020

Machining technology and application of hollow piston rod

The quality of the hollow piston rod processing technology directly affects the quality of the product. The processing technology and use of the hollow piston rod: (1) In normal u

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Oct 07, 2020

Control the air pressure and oil volume of the hydraulic oil tank during hydr...

Pressure-type fuel tanks should always pay attention to the pressure of the fuel tank during work, and the pressure must be kept within the range specified in the accompanying "Ins

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Oct 05, 2020

Maintain proper oil temperature during hydraulic piston rod operation

The working temperature of hydraulic system is generally controlled between 30～80℃ (dangerous temperature ≥100℃). Excessive oil temperature of the hydraulic system will cause: the

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Oct 03, 2020

Pay attention to cavitation and overflow noise during hydraulic piston rod op...

During operation, always pay attention to the sound of hydraulic pump and overflow valve. If the hydraulic pump has "cavitation" noise, it cannot be eliminated after exhausting. It

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