In machining process, often use milling cutter, lathe tool, they become us to produce indispensable postulate everyday. Machine of very much new contact machines the personnel of the industry not to know what is milling cutter, lathe tool, also do not know they have what distinction. The concept of the milling cutter that says aircraft processing factory is commonly used here today, lathe tool and different.
One, the concept of lathe tool, milling cutter:
A. Lathe tool: Lathe tool is to be used at what turning machines, the cutting tool that has a cutting part. Lathe tool is one of cutting tool with the widest application in cutting treatment.
1. is cylindrical milling cutter: Use on horizontal milling machine to machine plane. Tooth distributings in milling cutter circumferential on, by tooth form cent is straight tine and helix tine two kinds. The number that press tine divides thick tine and serration two kinds. Number of tooth of mill of helix tine thick tine is little, tooth intensity is high, the space that hold bit is large, apply to rough machining; Serration milling cutter applies to finish machining.
2. face milling cutter: Use on vertical milling machine, end panel milling machine or planer-type milling machine to machine plane, end panel and circumferential go up to all have tooth, also have the branch of thick tine and serration. Its structure has whole the type, type that mount a tooth-like part of anything and but dislocation type 3 kinds.
3. establishs milling cutter: Use at machining groove and step face to wait, tooth is in circumferential go up with end panel, when the job cannot edge axial feed. Should stand when there is the end that carries a center to age on milling cutter, but axial feed.
4. 3 blade milling cutter: Use at machining all sorts of groove and step face, its two flank and circumferential go up to all have tooth.
5. angle milling cutter: Cut the groove of proper point of view with Yu Xi, horn having sheet and dual role milling cutter two kinds.
6. curiums a milling cutter: Use at treatment deep chamfer to mix cut off workpiece, its are circumferential on have more tooth. To reduce the attrition when mill is cut, two side have tooth of ° of 15 ′ ~1 deputy slant horn.
7. in addition, still have chamfer of form of milling cutter of keyway milling cutter, swallow end chamfer, T milling cutter and all sorts of figuration milling cutter. T form milling cutter uses chamfer of mill T form.
2, lathe tool and milling cutter distinction:
1. utility reachs treatment kind: Lathe tool is to be used at what turning machines, the cutting tool that has a cutting part; Milling cutter, it is to be used at what milling machines, have one or more tooth rotate cutting tool.
2. structure: Lathe tool includes where a thing can be put to best use, make cut bits to break broken or bits of the structure of wind up, platoon or look store the structure such as the passageway of fluid of the space that cuts bits, cutting. Milling cutter each tooth is ordinal the surplus that cuts work by fits; End panel of milling cutter job has tooth, to machine place, basically use at planar, step, groove, figuration is being machined on milling machine the surface and cut off workpiece to wait.
3. classification: Lathe tool can be divided by the structure for integral lathe tool, solder lathe tool, machine clip lathe tool, but dislocation lathe tool and shape lathe tool; The type of type of whole of milling cutter cent, integral solder tine, type that mount a tooth-like part of anything, but dislocation type.
4. material: Lathe tool is commonly used lathe tool of cutting tool of the high-carbon steel, high-speed steel, ferroalloy that be not casting, agglomeration carbonization cutting tool, pottery and porcelain; Milling cutter is commonly used steel of high speed tool, hard alloy
The utility of 5. lathe tool: Lathe tool is the cutting tool of a kind of odd blade with the widest application, also be the study, foundation that analyses of all kinds cutting tool. Lathe tool is used on all sorts of lathe, the circle outside treatment, inside aperture, end panel, whorl, recessing. Lathe tool can be divided by the structure for integral lathe tool, solder lathe tool, machine clip lathe tool, but dislocation lathe tool and shape the car arrives. Among them but the application of dislocation lathe tool is increasingly wide, break place of lathe tool bell to occupy scale to increase gradually.
The utility of 6. milling cutter:
1) crop milling cutter, have thick mill, purify is many semifinished product, small area level is planar or outline essence mill;
2) ball head milling cutter, march face half essence mill and mill of essence of life; The penknife is OK mill of essence of life is abrupt face / of straight wall small pour wine cup.
3) crop milling cutter takes part, can do thick mill purify a large number of semifinished product, return face of Ke Jingxi fine level off (opposite at abrupt face) small pour wine cup. 4) shape milling cutter, include horny sword, t form milling cutter or call beat knife, flute profile knife, inside R knife.
5) knife pouring wine cup, appearance of knife pouring wine cup is as same as appearance pouring wine cup, cent falls for mill circle horn and inclined the milling cutter that pours wine cup.
6) T knife, but mill T chamfer;
7) flute profile knife, mill gives all sorts of flute profile, for instance gear.
8) thick Pi Dao, be aimed at the thick milling cutter that aluminum-copper alloy cutting designs, can machine quickly.
In machine treatment industry, machine cutting tool according to needing reasonable and right choice, not only can promote production benefit, can ensure more product quality, create more value.