Polyurethane Pem Hauv Ntej Tsav Tsheb Sab Nraud Lub Rooj Zaum Hauv Qab Lub Cushion Pad Molding Tshuab
Polyurethane muab kev nplij siab, kev nyab xeeb thiab kev txuag hauv lub rooj zaum hauv tsheb.Cov rooj zaum yuav tsum muaj ntau tshaj li ergonomics thiab cushioning.Cov rooj zaum tsim los ntawm hloov tau moldedpolyurethaneua npuas ncauj npog cov kev xav tau yooj yim thiab tseem muab kev nplij siab, kev nyab xeeb thiab kev lag luam roj.
Lub tsheb lub rooj zaum lub hauv paus tuaj yeem ua tau ob qho tib si los ntawm kev kub siab (100-150 bar) thiab cov tshuab tsis tshua muaj siab.
Polyurethane foaming tshuab tau muab faib ua high-pressure polyurethane foaming machines thiab low-pressure polyurethane foaming machines.
Kev lag luam sib txawv tuaj yeem siv ntau hom foaming tshuab rau foaming loj yuav tsum.
Nta ntawm polyurethane tsis tshua muaj siab foaming tshuab:
1. Lub zuag qhia tag nrho tsim siv lub computer ua haujlwm, txawm tias cov neeg ua haujlwm tsis zoo ntawm kev siv computer tuaj yeem ua haujlwm hauv ob peb kauj ruam yooj yim, nrog cov ntaub ntawv raug thiab ua tau zoo.
2. Lub taub hau sib tov siv hom tshiab ntawm kev txhaj tshuaj valve.Lub taub hau sib tov yuav tsum sib tov ntau yam khoom siv raw.Txawm nws yog qhov yuav tsum tau ua rau lub taub hau sib tov.Lub taub hau ntawm lub tshuab polyurethane low-pressure foaming nto qaub ncaug tawm kom raug thiab synchronously, tsis muaj clogging thiab sib tov sib npaug.
3. Lub metering twj tso kua mis muaj siab precision.Lub metering twj tso kua mis yog ib lub 'meter' rau kev ntsuas ntau yam khoom xyaw, thiab qhov tseeb ntawm cov khoom xyaw cuam tshuam rau cov khoom ua haujlwm.Lub twj tso kua mis metering high-precision muaj ntau qhov kev hloov kho, uas tuaj yeem ua tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom.
4. Cov khoom siv hluav taws xob zoo tshaj plaws.Cov khoom siv thoob yuav tsum muaj kev txuag hluav taws xob.Txwv tsis pub, cov khoom xyaw yuav ua kom ruaj khov, cuam tshuam rau kev ua haujlwm, thiab ua rau cov khoom siv hluav taws xob tsis tshua muaj siab ua npuas ncauj polyurethane.
| Tsis muaj. | Yam khoom | Technical parameter |
| 1 | Ua npuas ncauj thov | Ua Npuas Ncauj |
| 2 | Raw khoom viscosity (22 ℃) | POLY ～3000MPasISO ～1000MPas |
| 3 | Txhaj tshuaj | 10-20Mpa (kho tau) |
| 4 | Cov zis (sib piv 1: 1) | 54-216g / min |
| 5 | Mixing ratio ntau | 100: 28 ~ 48 (kho tau) |
| 6 | Lub sijhawm txhaj tshuaj | 0.5 ~ 99.99S (yog rau 0.01S) |
| 7 | Khoom siv kub tswj yuam kev | ± 2 ℃ |
| 8 | Rov ua qhov tseeb txhaj tshuaj | ± 1% |
| 9 | Muab lub taub hau | Plaub lub tsev roj, ob lub tog raj kheej roj |
| 10 | Hydraulic system | Cov zis: 10L / minSystem siab 10 ~ 20MPa |
| 11 | Tank ntim | 500L |
| 15 | Kub tswj qhov system | Lub Zog: 2 × 9Kw |
| 16 | Input zog | Peb-theem tsib-xaim 380V |
Lub hauv paus muaj nuj nqi ntawm lub rooj zaum yog muab kev nplij siab rau cov neeg caij tsheb nyob rau hauv zoo li qub thiab nyob rau hauv dynamic tej yam kev mob.
Kev nkag siab zoo li qub yuav tsum muaj kev ua haujlwm siab nrog qhov smoothness thiab zoo firmness rau hnyav hnyav.
Txawm li cas los xij, dynamic kev nplij siab tuaj yeem suav tias yog lub hauv paus tseem ceeb.Lub peev xwm ua tau txhua yam hloov pauv tau ntawm polyurethane foams kom haum rau cov kev xav tau tshwj xeeb yog, yog li ntawd, qhov txiaj ntsig tseem ceeb ntawm cov khoom siv no.
【2021】 Customized Polyurethane PU Ua Npuas Ncauj Tsheb Rooj Rov Qab Kab Ntau Lawm Thiab Pwm
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