Silicone is employed within the automotive field

   In the automotive field , silicone grease is usually utilized as a lubricant for bake components since it is stable at high temperatures , is not water-soluble which is far less likely than othe lubricants to foul . Automotive spark plug wires tend to be insulated by multiple layers of silicone to stop sparks form jumping to asjacent sires […]

Analysis of the Causes of Damage to the Hydraulic Cylinder

Analysis of the causes of damage to the hydraulic cylinder: The cylinder of a four-column hydraulic machine is overloaded, usually due to improper design, manufacturing or operation, and premature damage. Therefore, it is necessary to understand the damage and cause of the hydraulic cylinder. One. Most of the damaged parts of the hydraulic cylinder of the four-column hydraulic machine are […]

Shenhuo shares: the battery foil is undergoing relevant certification work and is expected to be completed in about 10 months

Some investors asked Shenhuo (000933) to ask when did the battery foil certification work start and how long it will take to complete it, thank you! The company replied that the relevant certification work is in progress and is expected to be completed in about 10 months. Link to this article:Shenhuo shares: the battery foil is undergoing relevant certification work […]

Extruder Maker Builds Own Synchronous Torque Motors

Machine builder Ematik GmbH in Magdeborg, Germany, is the latest firm to adapt its single-screw extruders (25 to 75 mm diam.) to use permanent-magnet, synchronous torque motors. While this is a growing trend, what’s unusual about Ematik is that it buys the rotors and stators, then builds the motors itself. The result is said to be lower cost and more […]

Simplify assumptions on the mathematical calculation model of the elliptical tube condenser

  Establishment of the air condenser unit structure model. Physical model. The radiator of a domestic 1000MW direct air-cooled unit is composed of 80 air-cooled units, and each air-cooled unit includes a sub-radiator and a fan. Each sub-radiator is structurally composed of several tube bundles with elliptical aluminum tubes and rectangular aluminum fins, and they are arranged in a single […]

What is the hardness of tungsten copper alloy?

The hardness of tungsten copper alloy ≥ 184. Tungsten copper refers to an alloy composed of tungsten and copper. Commonly used alloys contain 10% to 50% copper. The alloy is prepared by powder metallurgy, which has good electrical and thermal conductivity, good high temperature strength and certain plasticity. At very high temperatures, such as above 3000°C, the copper in the […]

How to place cnc workpieces

The surface that meets the specified technical requirements is machined on a certain part of the cnc workpiece. Before machining, the cnc workpiece must occupy a correct position on the machine tool relative to the tool. This process is often referred to as the "positioning" of cnc workpieces. After the cnc workpiece is positioned, due to the cutting force, gravity, […]