Search This Blog

Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

Hydrostatic guideway of CNC machining lathe

The static pressure slide rail (TTW guide) of the CNC machining lathe transfers the oil with a certain pressure through the throttle to the oil cavity between the sliding surfaces of the slide rail (TTW guide) to form a pressure oil film to float the moving parts , Make the sliding rail (TTW guide) surface in a pure liquid friction state.   CNC machining General CNC machining usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining c17200   beryllium   copper   and milling machine, etc. The feed route of finishing is basically carried out along the part contour sequence. Therefore, the focus of determining the feed route is to determine the feed route of rough machining and idle stroke. In the numerical control processing, the control system issues instructions to make the tool perform various motions that meet the requirements, and the shape and size of the workpiece are expressed in the form of numbers and lette

TI LM2904QPWRQ1

TI LM2904QPWRQ1
#LM2904QPWRQ1 TI LM2904QPWRQ1 New Operational Amplifiers - Op Amps AutoCatDualGeneral Pur+eOpAmp , LM2904QPWRQ1 pictures, LM2904QPWRQ1 price, #LM2904QPWRQ1 supplier
-------------------------------------------------------------------
Email: sales@shunlongwei.com

-------------------------------------------------------------------
Product Category: Operational Amplifiers - Op Amps 
RoHS:  Details  
Mounting Style: SMD/SMT 
Package / Case: TSSOP-8 
Supply Voltage - Max: 26 V 
Output Current per Channel: 30 mA 
Number of Channels: 2 Channel 
GBP - Gain Bandwidth Product: 700 kHz 
SR - Slew Rate: 0.3 V/us 
CMRR - Common Mode Rejection Ratio: 65 dB to 80 dB 
Ib - Input Bias Current: 250 nA 
Vos - Input Offset Voltage: 2 mV 
Supply Voltage - Min: 3 V 
Operating Supply Current: 350 uA 
Minimum Operating Temperature: - 40 C 
Maximum Operating Temperature: + 125 C 
Shutdown: No Shutdown 
Series: LM2904-Q1 
Qualification: AEC-Q100 
Packaging: Cut Tape 
Packaging: MouseReel 
Packaging: Reel

Operational Amplifiers - Op Amps AutoCatDualGeneral Pur+eOpAmp

Contact Us


Get In Touch or Get A Quote

Need an expert? you are more than welcomed to
leave your contact info and we will be in touch shortly
YOUR COMPANY
Sifangyuan Industrial Park, Xinshapu, Huaide Community
Humen town, Dongguan City, Guangdong Province. 
860769-82886112
860769-82886112