Ob -Tsov Pwm

Ob -Kev Txhaum Txhaum Cai: Cov cuab yeej tsim thiab kev txiav txim siab tseem ceeb

Ntau tus neeg tsis paub nrog ob- txhaj tshuaj molding xav tias cov txheej txheem yog qhov nyuaj. Yog, nws yeej ntxiv qhov nyuaj rau ib feem ntawm kev tsim khoom los ntawm kev qhia txog cov khoom siv thib ob thiab cov txheej txheem txheej txheem, tab sis thaum koj saib ze, cov ntsiab lus tseem ceeb yog qhov yooj yim heev.

Cov txheej txheem tseem ceeb Variations

Peb feem ntau pom ob peb qhov kev hloov pauv tseem ceeb hauv ob - cov txheej txheem txhaj tshuaj: rotary platen, txav core, thiabovermold. Thawj ob txoj hauv kev feem ntau xav tau chav txhaj tshuaj thib ob, ob lub tshuab ua haujlwm puv ntoob, thiab ob qho kev ua haujlwm sib txawv. Overmolding, ntawm qhov tod tes, feem ntau muaj ob lub pwm sib cais - ib qho rau txhua yam khoom - txawm hais tias qee zaum nws tuaj yeem ua tau nrog ib qho pwm, ob lub tshuab khiav, thiab xaiv - thiab - qhov chaw hloov chaw, feem ntau ua los ntawm ib tug neeg hlau.

Material Compatibility thiab Bonding

Nws yog ib qho tseem ceeb kom nkag siab txog cov ntaub ntawv tshawb fawb koom nrog, tshwj xeeb tshaj yog muaj peev xwm ntawm cov ntaub ntawv xaiv los sib cog lus. Koj ib txwm xav tau ibmechanical bond, uas yog hais los ntawm cov yam ntxwv thiab qhov nyob rau hauv ib feem tsim, tab sis tej yam ntaub ntawv tsuas yuav tsis ua raws li ib leeg. Raws li kuv qhov kev paub dhau los, cov kev sib txuas txhim khu kev qha tshaj plaws siv TPE lossis TPU ua qhov thib ob txhaj tshuaj, molded hla substrates xws li PP, PC / ABS, lossis ABS. Peb kuj ntsib cov xwm txheej uas cov txheej txheem siv tib yam khoom nrog cov xim sib txawv lossis cov khoom siv ntxiv.

Rotary Ob-Photo Molding Txheej txheem cej luam

Los ntawm kev xav txog kev siv cuab yeej, teb ob- kev txhaj tshuaj molding yog qhov yooj yim ntawm cov kev xaiv. Txawm li cas los xij, tsis muaj - qhov kev txiav txim siab sib tham tau: kev tsim cov cuab yeej, kev sib tsoo zoo, kev txhawb nqa cov qauv, thiab teeb tsa cov txheej txheem rau ob qho tib si txhaj tshuaj. Lub cuab yeej teb yuav muaj lub phaj ua ncaj qha rau hauv nws, feem ntau ua los ntawm hydraulics lossis lub khib nyiab. Qhov no ua rau lub cuab yeej nyuaj me ntsis thiab feem ntau yog siv thaum lub molder tsuas yog ob- tej yaam num txhaj tshuaj qee zaus.

Rotary Platen Variations

Lo lus "rotary platen" nws tus kheej tuaj yeem txhais tau ob yam sib txawv heev rau molders. Qhov yooj yim version, uas yog peb tsom ntawm no, muaj ib tug ntsug platen ntawm ib sab ntawm lub clamp uas rotates horizontally. Qhov ntau nyuaj version feem ntau hu ua "kub mould"los yog "spin stack." Qhov no siv lub hauv paus pawg nrog ob lossis plaub lub ntsej muag tig ntsug, tsim kom muaj ntau- nruab hnubstack- pwmkev teeb tsa. Cov kab sib tw no yog qhov nyuaj tshaj plaws thiab raug nqi ntau hom teb ob- txhaj tshuaj pwm muaj.

Yooj Yim Rotary Platen Tool Tsim

Nrog rau qhov yooj yim rotary platen tsim, cov cuab yeej pwm tsis yog qhov nyuaj - koj tsuas yog xav tau qhov kev sib tw thib ob thiab ob pawg ntawm ejector daim hlau. Lub movable ib nrab yog ib qho uas tig. Yog tias koj tsim ib feem ntawm ib lub voj voog, koj yuav muaj ob lub ejector kab noj hniav (movable ib nrab) thiab ob lub npog kab noj hniav (ntev ib nrab). Ob lub ejector kab noj hniav yuav zoo ib yam, thaum lub hau npog yuav muaj ib qho tsim rau thawj txhaj tshuaj thiab ib qho rau qhov thib ob. Cov qauv ntsuas no: molding ob feem ntawm ib lub voj voog txhais tau tias plaub qhov sib npaug ejector kab noj hniav thiab plaub hau kab noj hniav (ob thawj txhaj tshuaj, ob zaug txhaj tshuaj thib ob).

Lub tshuab tseem ceeb thiab kev sib txuas lus xav tau

Nyob rau hauv ib qho kev teb-platen pwm teeb, muaj cov chaw nyob ntawm cov pwm thiab lub tshuab platens tsis yog- sib tham kom paub meej tias cov pwm yog qhov zoo tshaj plaws nyob rau hauv lub teb platen. Yog tias pwm txawm tawm me ntsis -nruab nrab, kev sib hloov yuav ua rau muaj teeb meem loj, uas yuav ua rau muaj kev puas tsuaj.tus thawj coj pins, bushings, thiab shutoffs. Koj kuj yuav tsum xav txog lub tshuab tonnage txheeb ze rau thaj tsam ntawm qhov chaw. Txij li thaum koj cov kab noj hniav feem ntau tawm - nruab nrab (thawj zaug ntawm ib nrab, thib ob txhaj rau lwm qhov), koj poob tag nrho cov txiaj ntsig ntawm lub tshuab clamping tonnage los tiv thaiv cov yas siab.

Raws li tau hais lawm, qhov txav tau / tig ib nrab tuav thawj - cov kab noj hniav. Tom qab txhaj tshuaj, cov pwm tig 180℃txhawm rau txhawm rau txhaj tshuaj thawj zaug nrog rau qhov thib ob - txhaj tshuaj kab noj hniav. Yog li, hauv ib lub voj voog, koj tab tom molding thawj zaug tshiab - tua ib feem thaum molding qhov thib ob txhaj rau ntawm qhov chaw ntawm lub voj voog dhau los. Koj xav tau ob txheej ntawm ejector daim hlau vim tias koj tsuas yog tshem tawm cov khoom uas muaj ob qho tib si molded, tawm hauv lwm qhov chaw rau kev txhaj tshuaj thib ob.

Crush Design

Rau thawj- qhov chaw txhaj tshuaj thaum nws nyob hauv qhov thib ob- txoj haujlwm txhaj tshuaj, ob qho kev tsim qauv tseem ceeb yog qhov tseem ceeb: tsoo thiab txhawb nqa.

Crush tsuas yog qhov kev kaw haujlwm uas tiv thaiv qhov thib ob - cov khoom siv tua los ntawm flashing lossis los ntshav mus rau thawj - txhaj tshuaj yas qhov twg nws tsis yog. Crush yog ib thaj tsam ntawm cov kab noj hniav hlau uas compresses rau hauv thawj txhaj tshuaj, feem ntau yog los ntawm 0.003 - 0.005 nyob rau hauv. Tej zaum koj yuav tau ntxiv crush ntxiv nyob rau hauv cov cheeb tsam uas thawj txhaj koob tshuaj tivthaiv muaj thicker phab ntsa rau account rau nce shrinkage. Koj tuaj yeem tsim qhov kev sib tsoo no los ntawm kev ntxiv cov hlau mus rau qhov thib ob - tua qhov chaw kaw lossis tshem cov hlau los ntawm thawj - tua kab noj hniav.

Txhawb Kev Tawm Tsam Thib Ob -Shot Pressure

Qhov tseem ceeb sib npaug yog kom ntseeg tau tias thawj - qhov chaw txhaj tshuaj yog txaus txaus nyob rau hauv qhov thib ob - txhaj tshuaj kab noj hniav. Qhov no tiv thaiv qhov siab thib ob - txhaj tshuaj kab noj hniav los ntawm deforming los yog compressing lub hauv paus ua ntej- cov ntaub ntawv txhaj tshuaj. Kuv tau nquag pom flash thiab deformed qhov tshwm sim tsuas yog vim thawj txhaj tshuaj tsis muaj kev txhawb nqa zoo. Nco ntsoov, kev txhaj tshuaj thib ob siv ntau txhiab phaus ntawm cov yas siab tiv thaiv cov yas ntawm thawj zaug txhaj tshuaj, tsis yog cov phab ntsa steel xwb.

Movable Core Ob -Txoj Kev Txhaj Tshuaj

Lwm qhov tseem ceeb ob - txoj kev txhaj tshuaj yog cov tub ntxhais txav tau, uas tsis tas yuav tsum muaj lub phaj teb. Lub cavitation yog tus qauv - ib feem, ib kab noj hniav. Qhov sib txawv yog cov cores txav tau los yog cov swb uas hloov mus rau sab hauv los tsim qhov chaw rau kev txhaj tshuaj thib ob. Cov pwm kaw, txhaj tshuaj thawj zaug; thawj - txhaj koob tshuaj tivthaiv rub rov qab, qhov thib ob - txhaj tshuaj yog teem, thiab txhaj thib ob yog txhaj. Qee zaum, tsuas yog ib qho tseem ceeb / swb koom nrog; nws tsuas yog rub rov qab tom qab thawj txhaj tshuaj los tsim cov kab noj hniav tsim nyog rau kev txhaj tshuaj thib ob. Kev teeb tsa tag nrho yog tib yam hauv ob qho xwm txheej.

Rau kev tsim cov cuab yeej txav tau yooj yim, koj yuav tsum xyuas kom meej tias thawj - txhaj tshuaj kab noj hniav muaj kev txhawb nqa kom tiv thaiv qhov thib ob - txhaj tshuaj kab noj hniav. Ribs lossis undercuts tej zaum yuav xav tau los tuav lub cev thawj zaug kom tiv thaiv kev txav thiab deformation. Xyuas kom tseeb tias koj lub tog raj kheej hydraulic powering cov tub ntxhais txav yog qhov muaj zog txaus los tiv thaiv lub siab, lossis koj yuav tsis tu ncua nrog flash thiab lub qhov rais nqaim heev.

Qhov tseem ceeb ntawm Robust Process Windows

Kuv tau tawm tswv yim ntev rau cov txheej txheem muaj zog windows. Hauv ob - txhaj tshuaj molding, qhov kev thov no hnyav dua vim tias koj tau tswj hwm ob qhov sib txawv. Feem ntau, tib neeg sim kho qhov kev txhaj tshuaj thawj zaug kom them nyiaj rau qhov teeb meem hauv qhov kev txhaj tshuaj thib ob, lossis rov ua dua. Cov teeb meem xws li kev sib tsoo tsis txaus, kev txhawb nqa tsis zoo, cov cuab yeej deflection, lossis cov thooj voos kheej kheej tsis zoo feem ntau tsis quav ntsej, ua rau cov pwm ua "txoj kev ncig" qhov teeb meem, uas ua rau muaj kev pheej hmoo ntawm cov khoom seem thiab cov khoom tsis zoo.

ABIS Mould Technology Co., Ltd yog ib lub npe nrov tshaj plaws Shenzhen ob- txhaj tshuaj pwm manufacturers thiab Tuam Tshoj lwm tus neeg, txais tos rau cov lag luam wholesale ob npaug txhaj pwm, txhaj tshuaj pwm, ob- xim pwm, tshaj pwm los ntawm peb lub hoobkas.