1. Soiléiriú na freagrachtaí de ríomhchláraitheoirí % 2c agus a bheith freagrach as an rialú de próiseáil cáilíocht % 2c próiseáil éifeachtúlacht % 2c costas rialú % 2c agus earráid ráta in an múnla CNC déantúsaíocht próiseas.
2. Nuair a fhaigheann a ríomhchláraitheoir a nua múnla % 2c sé tuiscint na riachtanais de an múnla % 2c an réasúnacht an múnla struchtúr % 2c an cruach a úsáidtear le haghaidh an uachtarach agus níos ísle múnlaí % 2c táirge caoinfhulaingt riachtanais % 2c agus beoir plaisteach ábhair. Is léir idirdhealú áit a bhfuil áit áit tá tiomsú áit tríd 2c agus áit is féidir a sheachaint . Ag an céanna am % 2c cumarsáid le an teicneoir chun a chinneadh an ábhar de CNC meaisínithe.
3. After the programmer receives the new mold, in principle, he will open the copper material list as soon as possible. Before filling in the list, the copper male must be disassembled.
4. Ba chóir an tógáil líníochtaí de Tong Gong agus Tong Gong a bheith líonadh i le 2 clár liostaí faoi seach . Na píosaí oibre go is féidir a bheith machined ar an sean meaisín uirlis nó na píosaí oibre go ní mór a bheith a phróiseáil ag ard-luas meaisínithe ba chóir a mhíniú i focail agus nithe gá aird i an bán spás de % 22 Workpiece socrúchán treo % 22. Tonggong is represented by "TFR-ISO" view in the blank space of "Workpiece Placement Direction", steel material is represented by "TOP" and "TFR-ISO" views in the blank space of "Workpiece Placement Direction", and the reference angle is indicated. For workpieces that cannot fully express the direction of placement, the "FRONT" or "LEFT" view must be be added. An cruach ábhar ba chóir a bheith i gcomparáid leis an iarbhír workpiece in duine chun a dhearbhú an tagairt treo % 2c workpiece méid agus próiseáil dromchla.
5. When roughing the steel material, the Z cutting amount is 0.5-0.7mm. When the copper material is roughed, the Z cutting amount is 1.0-1.5mm (the internal roughing is 1.0mm, and the reference side is roughed at 1.5mm).
6. Le linn comhthreomhar críochnaigh muilleoireacht, max×imumstepover is set according to the "Parallel Best Contour Parameter Table for Finish Machining". The remaining amount before fine milling should be as small as possible, steel material 0.10-0.2mm; copper material 0.2-0.5mm. Do not use the R knife to finish the plane with a large area.
7. Leave a margin of 0.05mm for the wear-through surface or the bump-through surface for FIT molding. For some important wear-through surfaces with small areas, leave a margin of 0.1mm for the bump-through surface, and the surrounding PL surface is próiseáilte in place. An PL dromchla séalaithe de the larger lower mold is 10mm-25mm (standard is 18mm) and the spás is féidir a bheith a sheachaint ag 0.15mm.
8. An cur chuige beatha ráta de an tapa síos go dtí 3mm airde (coibhneasta leis an an próiseáil doimhneacht) is 600mm% 2fm % 2c an F luas de an Z síos scian agus an seachtrach infeed is 1000 mm % 2fm % 2c an F luas de an Z síos scian le an stepping scian is 300mm % 2fm agus an inmheánach tapa gluaiseacht (traverse) beatha is 6500mm% 2fm (G01 ní mór a úsáid ).
9. When using Φ63R6, Φ40R6, Φ30R5 flying cutters for roughing, the margin is 0.8mm on one side of the side wall and 0.4mm on the bottom. The phenomenon of stepping on the knife cannot occur, and the inner frame with a small processing range of Φ63R6 cannot be used. When using Φ32R{{20}}.8, Φ25R0.8, Φ20R0.8, and Φ16R0.8 tools for semi-finishing, the larger plane is reprocessed to ensure a 0.15mm margin at the bottom, so that the next tool can directly finish the bottom of the workpiece.
10. Roimh críochnú muilleoireacht, ní mór duit úsáid a níos lú trastomhas uirlis go garbh soiléir an cúinne liúntas. Where the corner cannot be cleared, you must make a curved surface to block it, so as to avoid excessive corner allowance during finish milling and cause damage to the tool. Ensure that the allowance during finish milling is uniform.
11. An clampáil fad de an uirlis ní gá le be an uasmhéid doimhneacht nó níos mó ná an maximum depth. When it is necessary to use an extended nozzle or a tool with a certain clearance length, the data of L, B, and D must be indicated in the remarks column of the program list. L—indicates the clamping length of the tool, B—indicates the clearance the clearance fad de an uirlis % 2c agus D% e2% 80% 94indicates an trastomhas de an fadú ceann.
12. Le linn an garbh meaisínithe de an copar fireann % 2c cuir an múnla bonn ábhar go móide 5mm in an dearfach treo de Z% 2c agus móide 3mm ar taobh amháin taobh in an XY treo.
13. Nuair a bainte an copar fireann, bí cinnte le seiceáil cibé acu bun an an pailme atá go leor chun seachaint an t-aer. Bí cinnte to put the dismantled copper male into the workpiece that needs spark processing, and carefully check whether it is enough to avoid the air. For approximately symmetrical copper males, it is necessary to check whether they are completely symmetrical and whether the avoidance positions are all the same. Ná% 27t bí presumptuous agus leave it unchecked.
14. Ní mór don críochnaithe copar freastal an caighdeán % 3a
% 0a% e2% 91% b4 Cruinn méid % 2c caoinfhulaingt % 3a <±0.01mm;
% e2% 91% b6 An scian patrún is soiléir agus níl níl go háirithe garbh scian patrún % 3b
⑷ The lines are clear, and there is no step at the knife joint;
(5) Tá níl soiléir clóca go is deacair le bain;
⑹An tiús de an t-aon de an pailme is ráthaithe le a bheith 7b % 7b0% 7d % 7d mm % 2c agus an caighdeán is 20mm% 3b
% 0a% e2% 91% ba Copar cód is ceart % 3b
⑻Sparks should be reduced around the reference position.
15. Consideration principles for dismantling copper:
⑴ próiseáil indéantacht;
⑵ Praiticiúil;
⑶ láidir go leor, no dífhoirmiúchán;
% 0a% e2% 91% b8 Copar costas % 3b
⑹ álainn cuma;
% 0a% e2% 91% ba An níos lú copar go bain% 2c an níos fearr % 3b
⑻ For symmetrical products, try to process the left and right copper males together, and shift the number of processing.
16. Treoirlínte le haghaidh Uirlis Úsáid
% 0a% e2% 91% b4 Bain triail as a roghnaigh % ce a630R5 nuair roughing cruach ábhair de ginearálta méid % 2c agus roghnaigh % ce a663R6 do níos mó cruach ábhair % 3b
% 0a% e2% 91% b5 M16 gearrthóirí úsáidtear le haghaidh copar oscailte tiús thíos 7% 7b% 7b7% 7d% 7dmm % 3b M2% 7b 7b10% 7d% 7d gearrthóirí úsáidtear le haghaidh airde idir % 7b 7b% 7b3% 7d% 7dmm % 3b M25 gearrthóirí úsáidtear le haghaidh airde idir % 7b % 7b5% 7d% 7dmm % 3b ce a625R0.8 agus ce % a632R0.8 eitilt scian láimhseálacha úsáidtear le haghaidh níos mó ná 120mm% 3b
⑶ Tonggong 2D shape light knife, choose M12 tool if the height is less than 50mm; choose M16 tool when the height is between 50-70mm; choose M20 if the height is between 70-85mm;
⑷ Bain triail as to choose Φ20R4, Φ25R5, Φ40R6 as the light knife tool for the flat surface or the high shape surface;
17. Píosa oibre brath rialacháin:
⑴ The programmer is responsible for the work test results;
⑵ Workpiece detection is carried out bying to the drawing tolerance;
⑶ In prionsabal, the steel material should be tested on the machine tool before getting off the machine. The steel material processed on the night shift should be be off the machine until the programmer checks it in the next morning. The workpiece that must be off the machine in the middle of the night will be tested by the operator team leader and confirmed by the ríomhchláraitheoir the next day. Le haghaidh mór píosaí oibre% 2c an foireann ceannaire nó cléireach beidh fógra an teicneoir go piocadh suas an workpieces % 3b
⑷ In principle, Tonggong is tested in the "to-be-tested area". After the test is OK, the programmer will place it in the "qualified area" in time, and the mold technician is only allowed to take away the workpiece in the "qualified area";
⑸ Unqualified workpieces should be reported to the supervisor of the department, and the supervisor will decide whether to reprocess, refuel or accept qualified workpieces;
⑹ If the supervisor of the department checks the unqualified workpieces as qualified workpieces and causes mold quality accidents, the supervisor of the department shall bear the main responsibility.
18. Ábhartha caighdeáin coinníoll:
% 0a% e2% 91% b4 An ceithre taobh de an istigh múnla ábhar de an uachtarach agus íochtarach múnlaí tá dírithe % 2c agus an bun dromchla is nialas% 3b
⑵ The four sides of the original mold base are centered. When the PL surface is a plane, the number of the plane is taken; when the PL surface is not a plane, the number of the bottom surface is taken. The reference angle of the non-original mold base (the reference angle sign △);
(3) An dhá taobh de an tsraith seasamh roinnte i ionaid % 2c an bun de an sraith seasamh baint amháin taobh % 2c agus an doimhneacht is náid nuair sé baint an bun % 3b
⑷ Copar, special and coarse are represented by "T", coarse public is represented by "R", and small public is represented by "F";
% 0a% e2% 91% b8 An cúinne leis an múnla uimhir clóite ar an istigh múnla ábhar de an uachtarach agus íochtarach múnlaí is an tagairt uillinn % 3b
% 0a% e2% 91% b9 An cruth de an stop copar fireann le R R déanta níos lú ag % 7b% 7b0% 7d% 7d.08mm go a chinntiú go an táirge ní scratch lámha % 3b
⑺ An píosa oibre próiseáil socrúchán treo% 2c in prionsabal % 2c an X treo is é an fada toise% 2c agus an Y treo is an gearr gné % 3b
⑻ Nuair ag baint úsáide as the "contour shape" and "best contour" methods for finishing, the processing direction should be "climb milling" as much as possible; when using flying cutters for finishing milling, "climb milling" must be adopted;
⑼ It is recommended to use the "parallel plus equal height" processing method for cutting when the copper male surface is finely milled, the parallel is 55 degrees, and the equal height is 52 degrees; there is 2 degrees of overlap. The tool used must be the requirement of the spark position in the depth direction of the ball knife cutting equal height plus 0.02mm% 3B
% 0a% e2% 91% bd In prionsabal % 2c de na ceithre coirnéil de an pailme bun de an copar fireann % 2c cúinne cúinne do an chamfer uillinn C6 de an múnla tagairt uillinn 2c agus an eile trí coirnéil tá chothromú R2% 3b an uillinn C R uillinn de níos mó níos mó
% 0a% e2% 91% a1 An doimhneacht de an gearradh uirlis léiríonn an chuid is mó coimeádach fad ag an uirlis % 3b
% 0a% e2% 91% bf Nuair a ag baint úsáide as a bán cruach scian go próiseas an copar fireann cruth % 2c an spark seasamh paraiméadar ba chóir a bheith % 7b 7b% 7d% 7d.015mm níos mó diúltach ná an riachtanas % 3b
⒀ The copper male reference position should be processed to the bottom, leaving 0.2mm at the bottom (the purpose is to prevent the tool from touching the code plate);
% 0a% e2% 92% 81 Tiomsú agus ríomh an dromchla caoinfhulaingt de an uirlis path% 3a oscailte garbh % 7b % 7b % 7b 7b% 7b2% 7d% 7d% 7d .{% 7b4% 7d% 7d5mm% 2c garbh críochnaigh 0.025mm% 2c réidh scian 0.008mm% 3b
⒂ When using an alloy knife for the straight surface of the steel material, the Z cutting distance is 1.2mm, and when using the knife handle, the Z cutting distance is 0.50mm. The straight face must be milled along;
% 0a% e2% 92% 83 Copar poiblí bille de ábhair % 2c in prionsabal % 2c an fad tá rialaithe laistigh de 250mm% 2c agus an airde tá rialaithe laistigh de 100mm mar oiread agus is féidir.
% e2% 92% 84 An próiseáilte cruach ábhar is garbh agus meán tiubh % 2c an fágtha méid ar an taobh is níos mó ná nó cothrom le % 7b % 7b % 7b % 7b% 7b2% 7d % 7d% 7d% 7d.3mm% 2c agus an fágtha méid ar an bun is níos mó ná nó cothrom le 0.15mm % 3b
⒅ Cód bord caighdeán M8 20x20 (iolra) M10 30x30 (iolrach)
⒆ Fisiciúil insamhladh ní mór a úsáid le haghaidh an próiseáil foirmlí de gach cruach ábhair chun deimhniú an cruinneas de na cláir agus laghdú próiseáil earráidí.
19. Nuair a oscailt an copar ábhar, an fad agus leithead de the aontaobhach iarmharach volume is 2.5mm, agus an iomlán iarmharach toirt de the airde is 2-3mm, that is, 100×60×42 should be opened to 105×65×45. If the length and width are multiples of 5, the height can be any integer, and the minimum copper outer dimension is 40% c3% 9720% c3% 9730 (an méid tar éis próiseáil OK).
20. An páipéar of sparks touch number is required to be concise, clear and easy to understand. Na línte of the copper map should be thicker, and the dimensions should be marked with integers as much as possible. An tagairt uillinn de an copar fireann beidh go soiléir marcáilte % 2c agus ann beidh múnla uimhir % 2c copar fireann 3D léarscáil % 2c spark seasamh méid % 2c réamhchúraimí (seicheamhú% 2c aistriú próiseáil% 2c rothlach próiseáil% 2c post-insert próiseáil% 2c copar fireann sreang gearradh% 2c srl.) , ríomhchláraitheoir's síniú deimhniú, agus roinn maoirseoir's athbhreithniú.
21. Copar fireann sreang gearradh líníochtaí are required to be concise, clear and easy to understand. The place to be wire-cut should be be indicated by a section line, and it must have the mold number, copper male number, spark position size, computer diagram reference position position, wire cutting slope size, precautions, computer diagram website, programmer's signature confirmation, and department supervisor review.
