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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 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

Sharp LS027B7DH01A

Sharp LS027B7DH01A
#LS027B7DH01A Sharp LS027B7DH01A New LS027B7DH01A Sharp 2.7 inch LCM 400×240 55/55/60/60 Monochrome No B/L SPI, LS027B7DH01A pictures, LS027B7DH01A price, #LS027B7DH01A supplier
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Email: [email protected]

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Panel Brand Sharp
Panel Model LS027B7DH01A  
Panel Size 2.7"
Panel Type CG-Silicon , LCM 
Resolution 400×240, WQVGA, 172PPI
Pixel Format Rectangle
Display Area 58.8(W)×35.28(H) mm
Outline Size 62.8(W)×42.82(H) mm
Surface Hard coating (3H)
Contrast Ratio 14:1 (Typ.) (RF)
Viewing Angle 55/55/60/60 (Min.)(CR≥2) Left / Right / Up / Down
Display Mode Transflective
IPS Family: AAS, ADS, AHVA, FFS, IPS, New Mode2, PLS, SFT, Vistarich
VA Family: ASV, HVA, MVA, PVA, SVA, UV²A, VA
Response Time 10/20 (Typ.)(Tr/Td)
Display Colors Monochrome 
Lamp Type No B/L
Touch Screen Without
Panel Weight 9.90g (Typ.)
Application Handheld & PDA
Signal Interface SPI , 10 pins FPC
Input Voltage 5.0/5.0V (Typ.)(VDD/VDDA) 
Environment Operating Temp.: -20 ~ 70 °C ; Storage Temp.: -30 ~ 80 °C
LS027B7DH01A inverter, LS027B7DH01A power supply, LS027B7DH01A electronic board, LS027B7DH01A VGA board, LS027B7DH01A touchscreen available.

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