SMC chav dej phab ntsa vaj huam sib luag pwm

SMC phab ntsa vaj huam sib luag pwm yog cov thermosetting composite cov ntaub ntawv compression pwm, siv los nias SMC daim ntawv -zoo li molding yas nyob rau hauv qhov kub thiab txias siab los tsim waterproof phab ntsa panels rau chav dej, mobile shelters, thiab tsev so tag nrho cov chav da dej, raws li zoo raws li sab nrauv kho kom zoo nkauj phab ntsa panels. Nws nta saum npoo A- theem smoothness, ib sab nraub qaum nrog cov hlua txuas ntxiv, tsis muaj dej thiab nplaim taws- cov khoom tsis zoo, thiab qhov ntev ruaj khov.

SMC phab ntsa vaj huam sib luag compression pwm hauv kev muaj tiag

 

I. Tag nrho cov qauv muaj pes tsawg leeg ntawm cov pwm

 

1. Sab saum toj thiab sab pwm kab noj hniav (core tsim cov khoom siv)

Upper pwm: Pem hauv ntej ntawm lub phab ntsa tsim, daim iav polishing + chrome plating kev kho mob, muaj peev xwm ua tiav zaj duab xis hloov kev ntxhib los mos txheej, xim ntshiab siab -gloss nto, nto roughness Ra tsawg dua lossis sib npaug li 0.4 μm, tiv thaiv - nplaum pwm, yooj yim demolding.

Pwm qis: Sab nraub qaum ntawm cov phab ntsa tsim, tsim nrog longitudinal thiab transverse reinforcing ribs grooves, nias tawm ib qho kev sib koom ua ke, txhim kho phab ntsa vaj huam sib luag lub zog khoov, muaj peev xwm ntawm 预留 installation pins, splicing slot qauv.

 

2. Kev tswj qhov kub thiab txias

Ob txoj hauv kev cua sov tseem ceeb:

· Roj ncig cua sov:Kev tswj qhov kub thiab txias tsis sib xws, qhov tseeb ± 3 ~ 5 degree, haum rau loj - cov phab ntsa loj (1200 × 2400mm, 1500 × 3000mm) ntau lawm;

· Hluav taws xob cua sov pas nrig cua sov:Tus nqi peev qis, tsim nyog rau cov khoom me me thiab nruab nrab, me me -cov qauv tshwj xeeb pwm. Standard forming kub: 140 ~ 160 degree.

 

3. Kev taw qhia qhov chaw + Cov pa hluav taws xob

· Plaub txheej ntawm precision qhia pins thiab lub tes tsho qhia, kom tsis txhob sib txawv thaum lub sij hawm loj phaj pwm los ua ke, tswj burrs tsawg dua los yog sib npaug rau 0.1 hli;

· Micro- qhov cua grooves yog teem nyob ib ncig ntawm lub pwm kab noj hniav + xaiv lub tshuab nqus tsev vacuum, kom tsis txhob muaj npuas, khoom tsis txaus, thiab nto pinhole tsis xws luag nyob rau hauv daim ntawv.

 

4. Demolding mechanism

Siv pneumatic lifting thiab multi- taw tes tus pin layout, tiv thaiv warping deformation ntawm loj - loj phab ntsa panels, kom cov ntawv yog tiaj thiab yooj yim demolded.

 

 

II. Kev xaiv cov khoom siv pwm (raws li kev tsim khoom Lifespan)

 

tuag steel	Thaum tshav kub kub kho hardness	Kwv yees lub neej voj voog	siv tau scene
P20/718H	HRC32–38	30 ~ 50 Kaum txhiab zaug	Cov me me thiab nruab nrab- qhov loj me ntawm cov khoom siv ntawm cov vaj huam sib luag cov vaj huam sib luag, qhov kev xaiv zoo tshaj plaws rau tus nqi-kev ua tau zoo
2738	HRC34 ~ 40	50 ~ 80 Kaum txhiab zaug	Siab -ntau zaus ntau lawm, kev txiav txim xa tawm, A- qib kev xav tau
H13 kub ua haujlwm steel	HRC48 ~ 52	800,000 txog 1,000,000 + batch	Loj - nplai xovxwm tshuab, siab - siab ntau lawm, ntev - lub sij hawm ntau lawm

 

Kev kho deg: kab noj hniav daim iav nto polishing + tawv chromium electroplating 5-10 μm. Nws yog hnav-resistant, corrosion-resistant, thiab tuaj yeem rov demolded yam tsis muaj khawb cov xim pleev xim.

 

 

III. Cov txheej txheem tsis tu ncua thiab kev tsim khoom ntws

 

1. Core forming parameters

Kev tsim siab:800 - 2000T hydraulic compression xovxwm

Pwm kub:145 - 155 degree

Tuav thiab kho lub sijhawm:120 - 200 feeb

SMC khoom noj:Txiav, hnyav, thiab nteg cov ntaub ntawv, thiab ib txhij muab tso rau ntawm tshav kub hloov hniav zaj duab xis. Cov hniav zoo nkauj tsis tau tev tawm thaum ib zaug - lub sij hawm tsim.

 

2. Ua tiav cov txheej txheem tsim khoom

1. Pwm preheating, txau cov tshuaj sab hauv / sab nraud tso rau ntawm kab noj hniav

2. Txiav ntawm SMC cov nplooj ntawv, qhov hnyav hnyav, tso cov pwm, adhering rau cov yeeb yaj kiab zoo nkauj

3. Kaw cov pwm → High-Kev kaw ntom nti → Qhov kub thiab txias tsis tu ncua

4. Qhib cov pwm, siv ntau lub pneumatic actuators rau ejection thiab tso tawm

5. Ntug trimming ntawm phab ntsa vaj huam sib luag, tshem tawm burrs, tshuaj xyuas thiab khaws cia

SMC molding txoj cai

 

 

IV. Cov ntsiab lus tseem ceeb ntawm SMC phab ntsa vaj huam sib luag pwm

 

1. Demolding kaum sab xis:Flat nto Ntau dua los yog sib npaug rau 1 degree, qhov chaw txhawb zog siab dua lossis sib npaug li 1.5 degree, txhawm rau tiv thaiv qhov khawb ntawm qhov chaw thiab kev sib tsoo;

2. Kev txhawb zog layout:Hla -txoj kab sib tshuam, qhov tuab ntawm qhov kev txhawb nqa feem ntau yog ntau dua lossis sib npaug li 0.8 npaug ntawm phab ntsa vaj huam sib luag, uas txo qhov hnyav thiab tiv thaiv kev deformation, thiab cov kev txhim kho qhov cuab yeej tseem khaws cia tom qab txiav;

3. Phab ntsa thickness uniformity:Cov pa phab ntsa tuab ntawm phab ntsa vaj huam sib luag yog 3-5 hli, phab ntsa thickness sib txawv yog tswj tsis pub dhau 0.5 hli, kom tsis txhob muaj qhov tsis sib xws hauv zos curing thiab warping;

4. Pwm tsim:Siv cov pwm tiaj tus, ua ke nrog peripheral overflow grooves + tso grooves, los tswj cov burrs thiab txo cov kev ua haujlwm ntawm cov ncej- ua trimming;

5. Integrable pre-drilled ntsia hlau inserts, thaum nias, ncaj qha daim ntawv thiab nruab lub threaded qhov, tsis tas yuav tho qhov tom qab.

 

 

V. Main Application Scenarios

1. Ua kom tiav chav dej SMC waterproof phab ntsa panels, chav da dej phab ntsa panels, chav dej qab nthab;

2. Portable tsev kho mob, thawv dormitories, ib ntus resettlement tsev nyob prefabricated sab hauv phab ntsa panels;

3. Cov chav tsev so, homestay integrated chav dej phab ntsa panels;

4. Rail Transit, nkoj sab hauv los tiv thaiv-corrosion phab ntsa panels, muaj los tiv thaiv-corrosion sab nrauv phab ntsa panels.

 

Cim npe nrov: Tuam Tshoj smc chav dej phab ntsa vaj huam sib luag pwm manufacturers, hoobkas