introduction:design、Manufacturing and maintenance work have also caused more problems。Other stamping processes have different requirements for the press than the drawing process,For example, the fine pressing process requires the speed of the press slider near the bottom dead point to be small,The forging process requires the press slider to have a fast working speed。
The crank slider working mechanism of the press is in series oval
2016-02-19
Reading quantity 1635
introduction:In-process communication equipment、Automatic device、Household appliance、Automotive electronic devices, etc., where circuit conversion function is required,Relays are available。Due to a wide range of applications,Different user pairs
2016-02-19
Reading quantity 1628
introduction: Automatic lathe in the process of use,It is often encountered that the fifth knife slider does not slide smoothly,Failure to return to the original position when retreating,This can lead to a series of misactions,Resulting in the waste of the workpiece。
2016-02-19
Reading quantity 1634
introduction:Pressure sensor is one of the most commonly used sensors in industrial practice,The pressure sensor we usually use is mainly made of piezoelectric effect,Such sensors are also called piezoelectric sensors。 We know,Crystals are anisotropic,The amorphous is isotropic。Certain crystalline media,When deformed by mechanical forces in a certain direction,It creates a polarization effect;When the mechanical forces are removed,It goes back to being uncharged,Thats when youre under pressure,Certain crystals may produce electricity-generating effects,This is known as the polarization effect。...
2016-02-18 Reading quantity 1553
introduction: High speed automatic punch module,Individual mounted on a press slider。Upper die seat upper template piece,When the workpiece is friendly press slider,And the handle is either fixed directly with the press slider。The lower die is the lower half of the complete die,That is, he sleeps at the desk of the molding department。The bottom surface of the lower formwork of the lower die holder,The service is directly fixed on the service table or pressure plate。The side wall is the edge of the punching die hole。The edge Angle is the punching die hole of each slope。Air cushion and compressed atmosphere for the energy of the bomb catapult。Refer to‘ejector’。Resistance from uniaxial stress stamping parts such as stewarding side columns...
2016-02-18 Reading quantity 1590
introduction: The eight basic skills of programmable controller: 1)Conditional function:PLCIt has logical operation function,He can determine the state of the output relayONstillOFF,Therefore, it can replace the relay for switching control. &n...
2016-02-18 Reading quantity 1754
introduction: At present,How to choose electromagnetic relays in contemporary applications can be described as more and more extensive,How to choose electromagnetic relay is worth our good study,Now we have an in-depth understanding of how to choose electromagnetic relays。 The electrical coil is represented in the circuit by a long box symbol,If relay...
2016-02-18 Reading quantity 1610
introduction:1.Selection of thermal relays The protection object of the thermal relay is the motor,Therefore, the technical performance of the motor should be understood when selecting、Starting condition、Load nature and motor overload capacity。 ...
2016-02-18 Reading quantity 1609
introduction: Some machines are24Hourly operation,This work has been non-stop mechanical equipment quality requirements are very high,If the machinery is of poor quality,It must be easy to break,After all, machinery needs24The hours of non-stop work are more than the average machine can withstand。Such mechanical equipment preferably needs to be installedskfBetter bearing,After allskfBearing quality reliability。However, bearings need to pay attention to some things in the operation of mechanical equipment,Lets take a look at what to look for。 1.skfBearing gain...
2016-02-17 Reading quantity 1821
introduction:Abstract:The development direction of servo motor,Principle of servo motor,Servo motor selection,Servo motor controller With the increasing market demand for the diversification of plastic products in the world, the upgrading of injection molding machine equipment is getting faster and faster。Early injection molding machines were all hydraulic,Due to the need for environmental protection and energy saving,As well as the mature application of servo motor and the price of large...
2016-02-17 Reading quantity 2015