Dab tsi yog daim ntawv thov ntawm ultrasonic lace tshuab? Nws yog dab tsi?

Ultrasonic welding yog cov cuab yeej siv high-tech rau vuam cov khoom siv thermoplastic. Txhua hom thermoplastic nplaum qhov chaw tuaj yeem welded los ntawm ultrasonic vuam yam tsis ntxiv hnyav, nplaum lossis lwm yam khoom siv. Nws qhov zoo yog ua kom cov khoom tsim tau, txo tus nqi, txhim kho cov khoom zoo thiab kev ruaj ntseg ntau lawm.

Lub hauv paus ntsiab lus ntawm lub tshuab ultrasonic lacing yog tias lub tshuab hluav taws xob tsim hluav taws xob 20kHz (los yog 15KHz) high-voltage thiab high-frequency signals, converts cov teeb liab mus rau high-frequency mechanical vibration los ntawm lub zog hloov dua siab tshiab, thiab siv lawv rau cov khoom siv yas. Qhov ntsuas kub xa mus rau lub interface yog nce los ntawm kev sib txhuam ntawm qhov chaw ntawm lub workpiece thiab cov molecules sab hauv. Thaum qhov kub nce mus txog qhov melting point ntawm lub workpiece nws tus kheej, lub workpiece interface yog sai melted, thiab ces qhov sib txawv ntawm lub interfaces yog sau. Thaum lub vibration nres, Lub workpiece txias thiab zoo li tus nyob rau hauv ib tug tej yam siab nyob rau tib lub sij hawm kom ua tau ib tug zoo meej vuam nyhuv.

Khoom thiab ultrasonic vuam yam ntxwv

ABS

Acrylonitrile butadiene hmoov

Phenylene copolymer yog lub teeb hauv qhov hnyav, nrog bremsstrahlung, rigidity thiab tshuaj tiv thaiv. Nws yog dav siv. Cov khoom no muaj thermal conductivity zoo thiab tshwj xeeb tshaj yog haum rau ultrasonic vuam.

Lub hom phiaj ps

General polystyrene, nrog lub teeb tshwj xeeb lub ntiajteb txawj nqus, muaj zog corrosion tsis kam rau dej thiab tshuaj, zoo stability thiab rwb thaiv tsev, tshwj xeeb tshaj yog haum rau kev txhaj tshuaj thiab extrusion molding, thiab feem ntau yog siv nyob rau hauv kev tsim cov khoom ua si, decorations, khob ntxuav cov khoom, pob zeb, lo ntsiab muag, floating log, thiab lwm yam. Vim nws lub siab elastic zog coefficient, nws yog haum rau ultrasonic vuam.

Acrylics

Acrylic, siab hardness, muaj zog tiv thaiv, tsis cuam tshuam los ntawm acid, siab optical clarity, thiab xim zoo. Nws yog feem ntau siv nyob rau hauv lub tsheb tail teeb, signboards, medals, faucet handles, thiab lwm yam. Thaum siv rau ultrasonic vuam, yuav tsum tau them nyiaj mloog mus rau qhov teeb meem ntawm brightness attenuation.

Impact ps

Impact resistant polystyrene

Acetal

Acetal, siab tensile thiab compressive zog, zoo hnav tsis kam, thiab muaj zog tshaj lub zog thiab lub zog. Nws yog feem ntau siv rau splicing, screws, bearings, rollers, cov khoom siv hauv chav ua noj, thiab lwm yam vim tsis tshua hnav coefficient, ultrasonic vuam yuav tsum muaj kev vibration siab amplitude thiab lub sijhawm vuam ntev.

20-30 feem pua ​​iav puv PS

iav reinforced polystyrene

Celluloeics

Ester acid yog ib yam khoom siv zoo nkauj, uas yooj yim hloov thiab hloov xim thaum lub sij hawm ultrasonic vibration. Kev sib cuag saum npoo tsis yooj yim rau nqus lub zog, thiab nws nyuaj rau vuam.

Unmodified PP

Polypropylene, nrog lub teeb tshwj xeeb lub ntiajteb txawj nqus, zoo rwb thaiv tsev, siab zog, kub tsis kam thiab tshuaj tua kab mob, tuaj yeem ua rau hlua thiab lwm yam ntaub tom qab kos duab. Cov khoom muaj xws li cov khoom ua si, hnab ev khoom, suab paj nruag casings, hluav taws xob rwb thaiv tsev, ntim khoom noj, thiab lwm yam. Cov khoom no yog ib qho yooj yim rau attenuate acoustic vibration vim nws tsis tshua muaj elastic coefficient thiab yog ib qho nyuaj rau weld.

Noryl

Polyphenylene ether yog dav siv los ua cov khoom siv hluav taws xob vim nws cov khoom muaj zog, cov khoom siv hluav taws xob zoo thiab cov rwb thaiv tsev siab. Vim lub siab melting point, lub sij hawm vuam yuav tsum tau ntev thiab lub amplitude yog siab.

PP reinforced polypropylene

Nylon

Nylon, cov khoom muaj zog, hnav tsis kam, tsis tshua muaj kev sib txhuam coefficient, acid tsis kam, feem ntau yog siv rau bearings, zog, kav, khoom siv hauv chav ua noj, txhuam, thiab lwm yam. Thaum siv ultrasonic vuam, vim lub siab melting point thiab ntev vuam lub sij hawm, nws yog yooj yim dua rau vuam tom qab ziab ua ntej vuam.

PVC

Polyvinyl chloride (PVC) yog hluav taws xob ruaj khov, tiv taus cov tshuaj tsis muaj zog, zoo kub tsis kam, thiab nplaim retardant. Nws yog feem ntau siv nyob rau hauv ntau yam hluavtaws tawv hoses thiab films. Cov khoom yog mos, yooj yim rau attenuate acoustic kev co, thiab vuam nto yog yooj yim deteriorate.

P.C.

Polycarbonate, tshav kub-resistant, zoo heev transparency, siab tensile thiab dabtsi yog khoov zog, feem ntau siv nyob rau hauv lo ntsiab muag, xws li cov kav dej kub thiab lim. Vim yog qhov chaw vuam siab, lub sijhawm vuam yog ntev. Raws li cov khoom yog hygroscopic, nws yuav tsum tau qhuav ua ntej welding.

Polyester; Siab vuam zog

High Density PE

High density polyethylene, me me lub ntiajteb txawj nqus, saj zawg zog ntawm qhov kub thiab txias nyob rau hauv chav tsev kub, waterproof, corrosion resistant, yuav ua tau rau ntau yam xim Cov khoom uas tsis muaj nqi yog feem ntau siv nyob rau hauv lub lauj kaub tais diav, ntim zaj duab xis, mos dej yeeb nkab, lub raj mis, mos hlua , thiab lwm yam. Qhov siab dua qhov ceev, qhov ntau haum rau ultrasonic vuam.

Polysulfone

Polysulfone yog ib qho nyuaj, muaj zog, muaj siab xav, thiab cua sov mus ntev tsis cuam tshuam rau nws cov hluav taws xob ua haujlwm. Nws yog feem ntau siv rau TV qhov chaw, xws li cov ntaub thaiv npog thiab lub cev muaj zog. Kev siv hluav taws xob siab vuam yuav tsum tau ua vim qhov vuam taw tes siab.

Low Density PE

Tsawg ntom polyethylene

Polyphenylene Qxide (ppO)

Polyoxyxylene yog kub-resistant, noo noo-resistant, tshuaj resistant, thiab tsis ntshai ntawm chav. Nws yog feem ntau siv los ua terminals, rotors, plhaub, impellers thiab yeeb nkab fittings. Nws muaj lub siab melting point thiab yuav tsum muaj lub zog siab rau vuam

Tom qab kev tshawb fawb, tsim thiab kev txhim kho mus sij hawm ntev ntawm peb cov kws tshaj lij ultrasonic lace tshuab engineers, peb thaum kawg tau daws qhov teeb meem ntawm kev lag luam hauv tsev uas ultrasonic yoj xav tau kom tsis txhob tshuab thaum nws kub, uas feem ntau ua rau lub hwj chim raj thiab tsis tuaj yeem. ua hauj lwm ib txwm. Lub sijhawm ua haujlwm ntawm lub thawv hluav taws xob ultrasonic txuas ntxiv los ntawm 6-8 teev mus rau 24 teev, kev ua haujlwm kub tau nce los ntawm 28 degree mus rau 75 degree thiab lub tshuab pib nquag. Qhov kev hloov kho zaus yog nce los ntawm 0.2 feem pua ​​​​rau 5.8 feem pua. Kev hloov kho dav dav, ruaj khov tsis siv neeg zaus taug qab, tsis muaj qhov sib txawv, tsis muaj cua sov thaum tus tswv tsev ua haujlwm, thiab tsis muaj kev puas tsuaj rau lub hwj chim raj ntawm cov khoom siv hluav taws xob. Lub ammeter tsis sawv thiab ua haujlwm ruaj khov. Tsis tas yuav tsum nres lub tshuab kom txias, txo cov teeb meem thiab txhim kho kev ua haujlwm. Nws daws qhov kev txhawj xeeb tiag tiag ntawm cov neeg siv khoom, tsis kho lub tshuab hluav taws xob ultrasonic, txo cov nqi thiab txuag nqi. Xyuas kom meej ib qho ntawm cov kev tsis sib xws ntawm kev ua haujlwm tas li ntawm cov khoom siv ultrasonic, thiab ua rau lub tshuab ultrasonic lace yog cov khoom siv high-tech tiag tiag.

Jiayuanda ultrasonic lace tshuab Hoobkas yog qhov tseeb tsis txaus siab Circuit Court nrog ntau lub zog: kev hloov pauv zaus, lub zog zaus, tsis siv neeg taug qab kev ua haujlwm, lub zog ceev hloov kho, mem tes dav hloov, pem hauv ntej theem overcurrent mem tes ua, overheating processing, tsis siv neeg zaus nrhiav kev, rear theem overcurrent. kho thiab tiv thaiv, ruaj khov thiab txhim khu kev qha;

Nws lub zog thiab zaus yog nyob rau hauv daim ntawv ntawm analog pulse high-frequency oscillation, uas tuaj yeem soj ntsuam cov kev hloov ntawm lub zog thiab zaus txhua lub sijhawm, muab lub hauv paus raug rau kev tswj thiab kuaj ultrasonic tsis (muab khoom siv: ultrasonic yas vuam tshuab). Tswj hom (hom pub dawb, sijhawm ua haujlwm hom, hom kev ua haujlwm cyclic) thiab lwm yam haujlwm.

Kev siv tshuab dav dav: thaum qhov tso zis ntau zaus ntawm lub tshuab hluav taws xob ultrasonic tsis phim qhov zaus ntawm cov transducer, nws yuav tsis tsuas cuam tshuam rau cov txiaj ntsig kev sim, tab sis tseem ua rau cov khoom puas tsuaj thaum qhov sib txawv loj. Yog li ntawd, peb siv lub zaus mus txog qhovtwg tshuab los ua qhov tso zis zaus ntawm lub tshuab hluav taws xob ultrasonic raws li qhov zaus ntawm lub transducer, thiaj li ua kom zoo ntawm stitching thiab embossing, thiab zoo heev rau lub neej ntawm ultrasonic generator thiab transducer ntaus ntawv;

Kev siv tshuab thev naus laus zis: los ntawm kev siv thev naus laus zis thev naus laus zis, txhua tus transducers muaj lub sijhawm los ua haujlwm ntawm qhov taw tes resonance, thiaj li ua kom sib npaug ntawm cov khoom thauj ntawm ultrasonic transducer, thiab tsis txhob qaug zog los ntawm qhov sib txawv ntawm qhov zaus ntawm transducer thiab zaus ntawm lub tshuab hluav taws xob, uas ua rau ib feem ntawm cov transducers ua hauj lwm ntawm tag nrho cov load txhua lub sijhawm, yog li ua rau kev puas tsuaj ua ntej;

Jiayuanda txais cov embedded avr microprocessor nrog kev ntseeg siab tshaj plaws, muaj zog tshaj plaws, kev ua haujlwm ceev tshaj plaws, kev ua haujlwm siab thiab kev siv hluav taws xob tsawg hauv ntiaj teb, uas ua rau cov zis hluav taws xob ruaj khov tshaj plaws, thiab cov lus teb ceev ntawm overcurrent, overvoltage, undervoltage thiab overheating yog qhov ceev tshaj plaws, thiaj li ua tiav cov haujlwm ntawm "tsis hlawv";

Lub hwj chim tso zis siv IGBT - Ⅳ inverter technology (IGBT inverter technology: nws yog lub siab tshaj plaws thiab nrov fais fab mov tshuab nyob rau hauv lub ntiaj teb no. Kev txuag hluav taws xob thiab kev txo qis, kev ua haujlwm zoo thiab kev ua haujlwm ntev.Tam sim no, IGBT inverter ultrasonic embossing tshuab thiab lub tshuab xaws wireless tuaj yeem ncav cuag 3KW, uas yog qib ua nyob rau hauv Suav teb, cov khoom tseem ceeb yog imported.) Los yog lub hwj chim VMOS raj , nrog lub zog tso zis siab, muaj zog prick zoo, zoo nkauj vuam thiab cov txheej ntshiab.

Theem locked voj (PLL) Circuit Court, thawj, thib ob thiab thib peb-txheej zaus scanning tshuab (ntau zaus scanning technology: los ntawm cov zaus scanning technology, tag nrho cov transducers muaj lub sij hawm los ua hauj lwm ntawm lub resonance point, thiaj li mus sib npaug lub load ntawm ultrasonic. transducers, thiab tsis txhob qaug zog tshwm sim los ntawm qhov sib txawv ntawm qhov zaus ntawm transducers thiab zaus ntawm cov tshuab hluav taws xob, kom tsis txhob muaj kev puas tsuaj ua ntej.) Synchronous ntau yoj siv tshuab kuj siv nyob rau hauv 16khz-20khz ultrasonic generator los ua tus transducer. ua si qhov zoo tshaj plaws nyhuv. Lub siab zaus oscillation yoj tsis muaj clutter, ruaj khov tso zis zog, tsis muaj drift, precision, tsis muaj kev puas tsuaj thiab tsis muaj suab nrov;

Lub zog hloov hluav taws xob txais cov khoom siv hlau mos nrog cov permeability siab, siab Curie kub, qhov cua kub tsawg kawg nkaus thiab cov txiaj ntsig zoo tshaj plaws, kom qhov ua tau zoo ntawm transformer tuaj yeem ncav cuag ntau dua 99 feem pua;

Jiayuanda ultrasonic tshwj xeeb tshaj yog nthuav tawm lub hauv paus ntsiab lus ntawm broadband technology. Lub tshuab hluav taws xob ultrasonic txais kev pib mos, overcurrent, overvoltage, undervoltage thiab overheating locking kev ruaj ntseg technology;

Kev tswj fais fab yog qhov tseeb dua thiab qhov kev daws teeb meem siab dua. Nws tuaj yeem ua tau raws li qhov xav tau ntawm workpieces ntawm ntau yam duab thiab ua tiav lub hom phiaj ntawm kev tsis ua kom puas cov khoom ntawm cov khoom. Jiayuanda ultrasonic transducer yog ua los ntawm cov khoom zoo raw khoom. Tom qab kev ua tiav precision, ultrasonic cua ntws tuaj yeem ua kom pom tseeb ntawm txhua qhov chaw.