LPG Lub tog raj kheej Industrial Base nplhaib Precision Hlau Stamping Tuag, Punching Tuag

I. Taw qhia High-lub zog steel yog siv dav hauv kev tsim khoom, ua kom cov kev xav tau rau kev hnav tsis kam thiab lub zog hauv stamping tuag. SKD11 tuag steel, vim nws zoo heev hardness thiab toughness, yog cov khoom nyiam rau siab -lub zog steel stamping tuag. Hauv kev tsim khoom tiag tiag, cov npoo ntawm cov punches thiab tuag yog qhov ua rau chipping, thiab SKD11 cov khoom tsis muaj kev hnav tsis txaus. Kev ua kom zoo ntawm cov qauv txiav thiab ntxiv dag zog rau cov txheej txheem SKD11 yog qhov tseem ceeb los daws cov teeb meem no thiab txhim kho kev tsim khoom.

II. Kev ua kom zoo ntawm Cov Ntug Ntug Structure nyob rau hauv siab -Strength Steel Stamping Tuag

1. Optimization of Cutting Edge Geometry: Finite element analysis (FEA) tau siv los simulate cov txheej txheem xuas nrig ntaus los txiav txim siab qhov kev txiav ntug zoo. Thaum xuas nrig ntaus siab - lub zog steel, lub kaum sab xis txiav tau teem rau 8℃-12 degree, lub chamfer mus rau 0.2-0.5mm, thiab lub vojvoog fillet rau 0.1-0.3mm kom disperse lub punching quab yuam, txo cov kev ntxhov siab hauv zos, tsis txhob txiav ntug chipping, thiab xyuas kom meej tias cov stamped qhov chaw muaj ib tug du nto thiab burr.

2. Multifunctional Composite Cutting Edge Design: Raws li qhov yuav tsum tau ua ntawm cov txheej txheem stamping, cov txheej txheem txiav ntug sib xyaw ua ke nrog kev txiav, kos duab, thiab txiav ua haujlwm tau tsim, tshem tawm qhov xav tau rau ntau yam txheej txheem thiab txhim kho kev ua tiav thiab kev ua haujlwm ntau lawm. Kev sib xyaw txiav ntug siv cov qauv ua kom zoo dua cov khoom ntws, txo cov burr tiam, thiab xyuas kom meej tias qhov ntev ntev ntawm cov khoom stamped yog tswj nyob rau hauv ± 0.02mm.

III. SKD11 Material Strengthening txheej txheem

1. Precise Thaum tshav kub kub txheej txheem: SKD11 tuag steel undergoes nqus cua sov kho. Lub quenching kub yog tswj ntawm 1020-1050 degree, tuav rau 2-3 teev, txias kom qis dua 150℃siv roj txias, thiab tom qab ntawd tempered ntawm qhov kub thiab txias ntawm 200-220℃rau 4-6 teev kom tau ib tug uniform martensitic qauv nrog ib tug hardness ntawm HRC58-62 rau dieughform deformation thiab hardness.

2. Kev Kho Kom Zoo Ntog: Cov txheej txheem roj nitriding yog siv rau ntawm qhov kub ntawm 500-550℃rau 8-12 teev, tsim ib txheej 0.15-0.3mm tuab nitrided. Qhov no ua rau kom qhov tawv tawv rau HV800 lossis siab dua, txo cov ntug hnav thaum lub sij hawm stamping. Rau high-precision pwm, DLC txheej yog siv nrog lub thickness ntawm 0.005-0.01mm los txo cov kev sib txhuam coefficient ntawm cov pwm thiab cov hlau muaj zog, txhim kho kev ruaj khov thiab tiv thaiv khawb.

3. Laser Quenching thiab Ultrasonic Vibration Technology: Laser quenching tshuab yog siv rau hauv cheeb tsam ntxiv dag zog ntawm kev txiav ntug. Lub zog laser yog 1000-1500W, thiab scanning ceev yog 5-10mm / s, ua rau lub zos hardness ntawm txiav ntug rau HRC62-65. Precise tswj ntawm hardness tis ho txhim kho lub ntug hnav tsis kam. Thaum lub sij hawm ultrasonic kev co-pab machining, lub vibration zaus yog 20-40kHz, txo machining kev nyuaj siab, kev txhim kho lub nto roughness ntawm txiav ntug, thiab tiv thaiv machining tawg.