ugg sale Charade car engine cylinder head processi

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Charade car engine cylinder head processing technology and equipment

Surface drilling screw attack plane, with left and right power head on the left cylinder head (intake side) of the 12 holes on the right (exhaust side) 9 holes drilling, tapping. Manually turn the workpiece top face down 9o. Push the workpiece and fixture installed in the two-station reciprocating table, about two-spindle box with a rotary blowers are, a l7 hole depth exploration of a device. While drilling, blowing debris, hole depth probing, tapping, blowing debris, hole probe detection, workpiece launch other processes. 2.2.4 The front and rear screw holes and sand the front and rear screw hole machining and processing of sand holes to complete the two devices. First, before and after the end drill boring, 4 holes on the front. 9 holes on the back of drilling, boring. Them. Front and rear have a hole in the coarse sand boring. Workpiece mounted on the back and forth around the table + have a slider to do with the workpiece spindle head drilling, boring rough, blowing debris,[link widoczny dla zalogowanych], hole depth exploration. Second. Face before and after tapping, fine boring holes of sand. Reaming the original production line, due to poor control of domestic reamer size. Reaming dimensional accuracy instability. So to Boring. To solve the retirement marks, the use of numerical control servo power head directed stop knife, NC Nudge table knife around each slider case with a spindle box. Together with rotary blowers, hole depth exploration. 2.2.5 oblique inlet hole and deep hole surface processing machine according to the different signal models, numerical control slider with the implementation of the three different procedures. In addition drilling, tapping spindle box still slewing. Back to the tapping after drilling to tap the spindle position. Deep hole deeper. Difficult to discharge chips, the use of feed grade 4 times, each time after the drill exit hole drilling, the ease of red crumbs. Together with the tool break detection device. 2.3 rocker shaft hole in the order processing two l6mmx285mm rocker shaft hole, since the original equipment hydraulic slider feed. Gap of non-processing waste of time, process time is long. CNC slider with new equipment to achieve accurate and fast-forward + in place, the original with 2 points,[link widoczny dla zalogowanych], 1.28 points are used to improve production capacity. In addition, to improve the size of the hole degree of accuracy and surface roughness plant + use of cooled six-blade reamers. 2.4 refined intake and exhaust valve seat car port. Gun hinge hole catheter product drawings valve seat port holes beating the catheter is less than 0.03ram. Cylinder head machining operations in the most difficult. Mouth of the original process using countersink recover from illness. Practice of the past few years have proved unable to meet the required precision. Now the seat with fine mouth. That is, 30. And 2O. Groove cut plan, 45. Anyone to single-handedly turning the groove after the workpiece on the cylinder head from the 1,3-axis power head do people cut the countersink hole Port + and Reamer Block feed, hinged valve guide hole. Hinge back knife. This fashion slide in the stage of the power head cross lateral movement 85ram, the second repeat loop processing of the intake valve hole, after retracting the workpiece are machined into the next station, turn 180. . Then go to the next station. The other axis power head repeat the cycle. Plus one exhaust valve 18, a work of the three holes. As the two groups of two parts processing power head at the same time. Single beat only 1.26 3 the common characteristics of imported equipment a. To prevent the workpiece positioning sequence is not accurate + lO rough surface positioning than outside. Adhesion are equipped with positioning sensors, positioning bad that the police. b. Garden tool change to reduce the time occupied by the process, all with quick-change tool. Among them, the milling cutter on the outside of the knife, quick change machine C. Using wet processing methods. Wet processing is the development trend of today's machining, it will help improve workpiece accuracy, tool life and help chip processing. Wet processing difficulty is cutting fluid filtration problems the past few years, reflecting the practice of cutting fluid through the production of good filtration, and affect the positioning accuracy, dimensional accuracy and surface roughness, and thread accuracy. Therefore, in cooperation with Japan to develop a reliable filtering solution, including two oil filtration equipment,[link widoczny dla zalogowanych], filtration accuracy of less than 20. um. 10 filtration water filtration equipment is less than 4Om. d. In order to achieve machining in place rapid, accurate, and reliable, using the NC and the dividing head slider. e. Intelligent machine control panel to control panel, the screen display. f. Application of PLC in the counter, such as the total number of statistical processing of the workpiece; sampling interval of predetermined statistical artifacts workpiece, the workpiece to a predetermined sampling is scheduled alarm tool life by stopping i (processing number) statistical artifacts, to be the work of ATC number of the police stop and so on. g. Machine fault diagnosis device, when said failure to fault category numbers. 4 new cylinder head production line equipment, the use of advanced process equipment layout, merging of the process, to shorten the process from the original order of 27 to 32 or 27 devices in order to retain the original equipment lO Taiwan IEI,[link widoczny dla zalogowanych], IEI the introduction of new equipment 12. Domestic equipment 5. 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