Kev tsim cov txheej txheem ntawm Extruded Rubber Seals (Rubber Tubes, Rubber Cords, thiab Custom Profile Rubber Seals)

Extruded roj hmab foob yog cov khoom tseem ceeb uas tau siv dav hauv tsheb, kev tsim kho, HVAC, thiab cov tshuab ua haujlwm, ua haujlwm tseem ceeb xws li kev sib khi, damping, thiab kev tiv thaiv. Cov khoom no suav nrog peb cov khoom tseem ceeb: roj hmab raj (rau kev hloov pauv dej), roj hmab cords (rau gasketing thiab khi), thiab kev cai profile roj hmab foob (tsim rau cov khoom siv tshwj xeeb geometry). Renqiu Aochen, leveraging advanced extrusion technologies thiab nruj zoo tswj, muab extruded roj hmab seals nrog zoo ib yam qhov ntev, zoo sealing kev ua tau zoo, thiab superior durability. Hauv qab no yog cov ncauj lus kom ntxaws, kauj ruam -los ntawm- kauj ruam ntawm cov txheej txheem tsim khoom, qhia txog Aochen cov kws tshaj lij hauv kev ua kom tau raws li ntau hom kev lag luam.

2.1 Kev Ntsuam Xyuas Kev Cai Lij Choj & Cov Qauv Khoom Siv

Kev tsim cov khoom siv roj hmab extruded pib nrog rau hauv - kev sib koom tes sib sib zog nqus ntawm Aochen pab pawg kws tshaj lij thiab cov neeg siv khoom kom paub meej cov cai tseem ceeb. Rau cov raj roj hmab, qhov tsis xws li sab hauv / sab nraud txoj kab uas hla, phab ntsa tuab, siab- cov kabmob muaj peev xwm, thiab kev sib raug zoo nrog cov kua dej (roj, dej, tshuaj) tau lees paub. Rau cov hlua roj hmab, txoj kab uas hla kam rau ua, lub zog tensile, thiab daim ntawv thov ib puag ncig (kub ntau, UV raug) raug txhais. Rau kev cai profile roj hmab ntsaws ruaj ruaj, cov duab kos duab los yog cov qauv raug txheeb xyuas los txiav txim siab tus ntoo khaub lig-sectional shape, size, and functional demands (e.g., weather resistance, abrasion resistance). Raws li cov kev cai no, Aochen's R & D pab neeg tsim cov roj hmab zoo tshaj plaws: cov roj hmab hauv paus muaj xws li EPDM (rau huab cua tsis kam), NBR (rau roj tsis kam), silicone (rau siab / tsis kub tsis kam), thiab SBR (rau nqi- siv tau zoo). Functional additives xws li los tiv thaiv- cov neeg ua haujlwm laus, cov yas yas, thiab cov khoom siv ntxiv yog raug ntsuas thiab sib xyaw los txhim kho qhov sib xyaw ua haujlwm, ua kom nws ua tau raws li cov kev xav tau tshwj xeeb ntawm cov khoom extruded.

2.2 Rubber Compound Preparation (Tshuaj & Kneading)

High -cov roj hmab extruded zoo cia siab rau homogeneous roj hmab sib txuas, thiab Aochen ua tiav qhov no los ntawm nws cov khoom siv roj hmab ntse ntse sib xyaw ua ke. Ua ntej, cov roj hmab nyoos (xws li, EPDM, NBR) yog softened thiab txiav mus rau hauv chunks tswj. Tom qab ntawd, ua ntej - ntsuas cov khoom ntxiv (cov khoom ntim, cov tshuaj tiv thaiv- cov neeg ua haujlwm laus, cov neeg ua haujlwm vulcanizing) raug ntxiv rau hauv cov khoom sib xyaw. Cov txheej txheem sib tov yog ua los ntawm kev tswj qhov kub thiab txias (100{11}}140 degree) thiab nrawm kom ntseeg tau tias muaj kev sib cais ntawm cov khoom siv ntxiv, hloov cov ntaub ntawv raw rau hauv cov roj hmab thawj. Cov thawj compound yog ces pauv mus rau qhib mills rau kneading thiab refining, uas ntxiv particle loj, tshem tawm lumps, thiab kho cov compound lub viscosity kom tau raws li extrusion yuav tsum tau. Aochen lub ntse ntse sib xyaw ua ke saib xyuas qhov tsis tseem ceeb hauv qhov tiag- sijhawm- suav nrog qhov kub thiab txias, lub sijhawm sib xyaw, thiab lub zog torque- kom tsis txhob dhau- sib xyaw (uas ua rau cov khoom siv roj hmab degrades) lossis qis dua (uas ua rau kev ua haujlwm tsis sib xws).

2.3 Preheating & Extrusion Moulding

Preheating yog ib qho tseem ceeb ua ntej -extrusion kauj ruam los ua kom cov roj hmab sib xyaw ua kom zoo. Cov roj hmab refined yog pub rau hauv lub preheater, qhov twg nws yog rhuab mus rau ib tug kub ntawm 60-80℃(nws txawv raws li roj hmab hom). Qhov no softens lub compound, txo extrusion kuj thiab ua kom du, nruam molding. Lub preheated compound yog ces pub rau hauv ib tug ntsia hlau extruder, cov khoom tseem ceeb rau extrusion molding. Aochen siv ib zaug -ntsia hlau los yog ntxaib- ntsia hlau extruders raws li cov khoom complexity thiab ntau lawm ntim: ntxaib- ntsia hlau extruders yog nyiam rau siab - ntim los yog high-precision cov khoom vim lawv zoo mixing thiab conveying kev ua tau zoo.

Cov txheej txheem extrusion txawv me ntsis raws li cov khoom lag luam:

Rubber Tubes: Cov roj hmab sib xyaw yog thawb los ntawm kev tuag nrog ib lub mandrel (internal core) los tsim lub raj sab hauv thiab sab nraud. Lub mandrel ua kom cov kab noj hniav hauv lub cev tsis sib xws, thaum lub qhov tuag txiav txim siab lub kab noj hniav. Aochen's precision tuag yog machined rau nruj tolerances (± 0.1mm) kom lav zoo ib yam raj qhov ntev.

Roj Hmab Cords: Lub compound yog extruded los ntawm ib ncig tuag ntawm qhov xav tau txoj kab uas hla. Rau ntau-strand lossis braided roj hmab hlua, ntau lub extruders yuav raug siv los ua cov strands, uas yog tom qab braided ua ke tom qab-extrusion.

Kev cai Profile Rubber Seals: Lub compound yog extruded los ntawm kev cai -zoo li tus tuag (piv txwv li, U-shape, O-puab, D-puab, los yog tsis xwm yeem profiles) tsim kom haum cov neeg siv khoom specifications. Aochen's tuag- pab neeg ua haujlwm siv CAD/CAM thev naus laus zis los tsim cov khoom siab-precision tuag, kom ntseeg tau tias cov extruded profile sib phim tus tsim raws nraim.

Thaum lub sij hawm extrusion, cov ntsia hlau ceev, extrusion siab, thiab tuag kub yog nruj me ntsis tswj ntawm computerized systems kom ruaj khov khoom qhov ntev thiab nto zoo.

2.4 Nruam Vulcanization (Curing)

Tsis zoo li molded roj hmab qhov chaw uas siv batch vulcanization, extruded roj hmab ntsaws ruaj ruaj yuav tsum tau nruam vulcanization kom lawv ncua ntev. Aochen ntiav peb txoj hauv kev nruam vulcanization raws li hom roj hmab thiab cov khoom yuav tsum tau ua:

Cua kub Vulcanization (HAV): Haum rau feem ntau - lub hom phiaj roj hmab (piv txwv li, SBR, NBR). Cov khoom siv roj hmab extruded yog xa los ntawm qhov cub kub (kub: 150-200 degree) ntawm kev tswj ceev. Lub qhov cub qhov kub yog sib npaug sib npaug los xyuas kom meej qhov zoo sib xws, ua kom cov khoom muaj zog tensile thiab elasticity.

Chav Vulcanization: Siv rau kev ua haujlwm siab - roj hmab (piv txwv li, EPDM). Cov khoom extruded yog dhau los ntawm chav chamber, qhov siab -kub qhov cub (160-180 degree) thiab siab ceev cov txheej txheem vulcanization. Txoj kev no ua kom qhov sib sib zog nqus, ua kom zoo, txhim kho cov khoom ua haujlwm kom sov thiab tshuaj.

Gamma Ray Vulcanization: Siv rau nyias- phab ntsa lossis siab- cov khoom siv extruded (piv txwv li, me me - txoj kab uas hla roj hmab). Txoj kev siab tshaj no siv gamma rays los pib cross-txuas, ua rau kom kho sai dua, tswj qhov ntev dua, thiab tsis muaj xim tsis zoo.

Vulcanization yog ib theem tseem ceeb uas hloov cov mos, yas extrudate rau hauv cov khoom tawv, elastic nrog cov duab ruaj khov thiab cov khoom sib khi. Lub sij hawm vulcanization thiab qhov kub thiab txias tau raug ntsuas kom meej kom tsis txhob muaj nyob rau hauv -kev kho (kev ua haujlwm tsis zoo) lossis dhau - kho (brittleness).

2.5 Txias & Sizing

Tom qab vulcanization, cov khoom siv roj hmab kub extruded yog tam sim ntawd txias kom stabilize nws qhov ntev thiab tiv thaiv deformation. Aochen siv cua txias lossis dej txias (ntawm lub tank txias) rau lub hom phiaj no. Kev ua kom txias dej sai dua thiab ua haujlwm zoo dua rau cov khoom tuab- cov khoom siv phab ntsa (xws li, loj- txoj kab uas hla roj hmab), thaum cua txias yog nyiam rau nyias- cov khoom siv phab ntsa lossis cov khoom kom tsis txhob muaj dej ntog.

Rau cov khoom uas yuav tsum tau nruj me ntsis tswj (xws li, kev cai profile ntsaws ruaj ruaj, precision roj hmab raj), ib tug sizing kauj ruam yog ntxiv ncej- txias. Cov khoom tau dhau los ntawm qhov loj me los yog ntsuas cov menyuam kom zoo - kho nws qhov ntev, kom ntseeg tau tias nws ua tau raws li cov neeg siv khoom txaus siab.

2.6 Txiav & Tshaj tawm -Kev ua tiav

Thaum txias thiab loj, cov khoom siv roj hmab txuas ntxiv raug txiav mus rau qhov ntev uas xav tau siv cov tshuab txiav tshuab (piv txwv li, ncig saws, laser cutters). Rau cov raj roj hmab thiab cov hlua, qhov ntev ntev xws li 10m, 20m, lossis kev cai ntev raws li kev thov. Rau kev cai profile roj hmab ntsaws ruaj ruaj, txiav yog ua kom tau raws li cov khoom siv los ua ke (xws li, ntev ntev, coiled lengths, los yog ua ntej - txiav ntu).

Tshaj tawm - cov kauj ruam ua tiav yuav suav nrog:

Deburring: Tshem tawm cov burrs lossis cov khoom siv ntau dhau los ntawm kev txiav xaus kom ntseeg tau tias cov npoo du, huv si.

Kev kho saum npoo: Siv cov txheej txheem (piv txwv li, tiv thaiv- cov txheej txheem kev sib txhuam, cov nplaum nplaum) los txhim kho cov khoom ua haujlwm lossis kev yooj yim ntawm kev teeb tsa.

Kev sib dhos: Rau cov txheej txheem sealing nyuaj, sib sau ua ke extruded profiles nrog cov hlau ntxig, cov ntaub qhwv, lossis lwm yam khoom siv.

2.7 Kev soj ntsuam zoo & ntim

Aochen txoj kev tswj hwm nruj nruj kom ntseeg tau tias txhua qhov extruded roj hmab foob ua tau raws li cov qauv thoob ntiaj teb (ISO 9001/14001) thiab cov neeg siv khoom tshwj xeeb. Cov kws tshuaj ntsuam xyuas ua tiav cov kev xeem, suav nrog:

Dimensional soj ntsuam: Siv calipers, micrometers, los yog kev sib koom tes ntsuas tshuab (CMMs) los xyuas txoj kab uas hla, phab ntsa thickness, profile qhov ntev, thiab ntev kam rau ua.

Kev Ntsuas Kev Ua Haujlwm: Kev ntsuas lub zog tensile, kev ntsuas elongation, compression set tests, thiab chemical resistance tests los xyuas cov khoom ua tau zoo.

Kev tshuaj xyuas qhov muag: Tshawb xyuas qhov tsis xws luag xws li tawg, npuas, tsis sib xws, lossis tsis muaj xim.

Cov khoom tsim nyog tau ntim raws li lawv hom thiab cov neeg siv khoom xav tau: cov raj roj hmab thiab cov hlua khi feem ntau yog coiled thiab qhwv hauv cov dej noo-cov ntaub ntawv pov thawj, thaum cov ntaub ntawv kev cai ntim tau muab tso rau hauv cov thawv cais lossis cov thawv kom tsis txhob deformation. Txhua pob tau sau nrog cov ntaub ntawv khoom (khoom siv, qhov loj me, batch naj npawb) rau traceability. Aochen's extruded roj hmab seals raug xa mus rau thoob ntiaj teb kev lag luam, muab cov kev daws teeb meem txhim khu kev qha rau tsheb qhov rooj ntsaws ruaj ruaj, HVAC cov ntsaws ruaj ruaj, cov dej hloov pauv, thiab lwm yam.

Koj puas muaj cov phiaj xwm tshiab lossis cov khoom siv roj hmab? Xav tiv tauj Aochen txhua lub sijhawm-peb pab neeg tau npaj los muab cov khoom lag luam tsim kho thiab cov lus sib tw. Yog tias koj npaj yuav koom nrog Canton Fair xyoo tom ntej, peb yuav nthuav tawm peb qhov zoo tshaj plaws - muag cov khoom siv roj hmab, suav nrog cov ntaub ntawv roj hmab, roj hmab mats, thiab cov khoom ua si hauv tsev. Peb tos ntsoov yuav ntsib koj ntawm - qhov chaw rau hauv - kev sib tham tob thiab kev koom tes!

Yog xav paub ntxiv txog Aochen cov khoom thiab kev tsim muaj peev xwm, mus saib peb lub vev xaib official: www.aochenrubber.com.