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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 bett...

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 o...

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 o...

SHARP LM5Q31

SHARP LM5Q31
#LM5Q31 SHARP LM5Q31 New Sharp 5 inch LCM 320×240 150 30:1 4096 CCFL TTL, LM5Q31 pictures, LM5Q31 price, #LM5Q31 supplier
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Email: [email protected]

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Panel Brand Sharp
Panel Model LM5Q31
Panel Size 5.0 inch
Panel Type CSTN-LCD, LCM
Resolution 320(RGB)×240, QVGA, 80PPI
Pixel Format RGB Vertical Stripe
Display Area 100.8(W)×75.6(H) mm
Bezel Opening 103.4(W)×78.3(H) mm
Outline Size 134(W)×100(H) ×15(D) mm
Brightness 150 cd/m² (Typ.)
Contrast Ratio 30:1 (Typ.) (TM)    
Display Mode STN, Normally Black, Transmissive
Response Time 150/50 (Typ.)(Tr/Td)
Display Colors 4096 
Lamp Type 1 pcs CCFL , Without Driver
Touch Screen Without
Panel Weight 165g (Typ.)
Application Industrial
Signal Interface TTL (1 ch, 4-bit) , 24 pins Connector
Input Voltage 5.0V (Typ.)
Environment Operating Temp.: 0 ~ 60 °C ; Storage Temp.: -25 ~ 65 °C
LM5Q31 inverter, LM5Q31 power supply, LM5Q31 electronic board, LM5Q31 VGA board, LM5Q31 touchscreen available.

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