Kodi ndi zinthu ziti zoyenera kugwiritsa ntchito poika makapu oyamwitsa?

fotokozani:

Makapu opopera a vacuum ndi mtundu wa ukadaulo wosunga kulumikizidwa kwa zinthu ziwiri kudzera mu digiri ya vacuum popanda kulekanitsidwa. Pali ntchito zamafakitale ndi ntchito za boma, m'mafakitale mwa kusintha vacuum ya kapu yopopera kuti igwire ntchito, njira yosamutsira ya "kutenga" ndi "kuyika", ndi kuzindikira makina odziyimira pawokha. Anthu wamba makamaka amakwaniritsa zosowa za anthu omwe amapachika zinthu zamoyo nthawi iliyonse. Chifukwa chakuti ili ndi makhalidwe a "kutenga" ndi "kuyika", imagwiritsidwa ntchito popachika matawulo ndi zovala.

TUMIZANI Imelo Kwa Ife

Tsatanetsatane wa Zamalonda
Ma tag a Zamalonda

Tsatanetsatane

Mfundo yogwirira ntchito ya chikho chokokera mpweya imadalira gawo lozungulira la phukusi la mpweya, lomwe likugwiritsidwa ntchito, mphamvu ya chikho chokokera ku khoma longa ndege, khoma, kupanikizika kwa galasi, zinthu zofewa za chikho chokokera mpweya zimachitika, phukusi la mpweya limatuluka, kupangidwa kwa vacuum. Mkati ndi kunja kwa chikho chokokera mpweya zimapangitsa kusiyana kwa kuthamanga kwa mpweya. Chifukwa chake, chikho chokokera chimalumikizidwa mwamphamvu ku khoma.
Kulimba kwa makapu opopera omwe amagwiritsidwa ntchito mu zinthu zofewa za mphira nthawi zambiri kumakhala 60 ~ 70A, mogwirizana ndi kuuma kwa zinthu zofewa za mphira makamaka mphira (wovunda), silicone, TPE ndi PVC yofewa. Kulimba kwa TPU kuli makamaka mu 75A kapena kuposerapo, nthawi zambiri sikugwiritsidwa ntchito ngati zopangira makapu opopera.

Ubwino Waukulu

01

Kukhudza khungu kofewa kwa nthawi yayitali komanso kotonthoza sikufuna njira zina zowonjezera zokonzera kapena zophikira.
02

Yosapanga banga, yolimba ku fumbi losonkhanitsidwa, yolimba ku thukuta ndi sebum, yosungabe kukongola kwake.
03

Kulimba kwambiri pamwamba pokana kukanda ndi kukanda, kusalowa madzi, kukana nyengo, kuwala kwa UV, ndi mankhwala.
04

Kulimba kwambiri pamwamba pokana kukanda ndi kukanda, kusalowa madzi, kukana nyengo, kuwala kwa UV, ndi mankhwala.
05

Si-TPV imapanga mgwirizano wabwino kwambiri ndi substrate, sikophweka kuchotsa.
06

Kupaka utoto bwino kwambiri kumakwaniritsa kufunikira kokongoletsa mtundu.

Kukhalitsa Kukhazikika

Ukadaulo wapamwamba wopanda zosungunulira, wopanda pulasitiki, wopanda mafuta ofewetsa, komanso wopanda fungo.
Kuteteza chilengedwe ndi kubwezeretsanso zinthu.
Ikupezeka m'njira zotsatizana ndi malamulo

Mayankho Opangira Si-TPV Overmolding

Malangizo okhudza overmolding
Zinthu Zoyambira	Chimakwirira Magiredi	Zachizolowezi Mapulogalamu
Polypropylene (PP)	Mndandanda wa Si-TPV 2150	Zogwirira Masewera, Zogwirira Zosangalatsa, Zipangizo Zovalidwa Knobs Kusamalira Munthu - Maburashi a mano, Malumo, Mapeni, Zogwirira Zida Zamphamvu ndi Zamanja, Zogwirira, Mawilo Oponya, Zoseweretsa
Polyethylene (PE)	Mndandanda wa Si-TPV3420	Zipangizo Zochitira Masewera Olimbitsa Thupi, Zovala za Maso, Zogwirira za Burashi ya Mno, Zokongoletsera
Polycarbonate (PC)	Mndandanda wa Si-TPV3100	Katundu Wamasewera, Mabatani Ovalidwa, Zipangizo Zamagetsi Zogwira M'manja, Nyumba Zogwirira Ntchito, Zipangizo Zachipatala, Zipangizo Zamanja ndi Zamagetsi, Makina Olumikizirana ndi Mafoni ndi Mabizinesi
Acrylonitrile Butadiene Styrene (ABS)	Mndandanda wa Si-TPV2250	Zipangizo zamasewera ndi zosangalatsa, Zipangizo Zovalidwa, Ziwiya zapakhomo, Zoseweretsa, Zamagetsi Zonyamulika, Zogwirira, Zogwirira, Zogwirira
Polycarbonate/acrylonitrile butadiene styrene (PC/ABS)	Mndandanda wa Si-TPV3525	Zida Zamasewera, Zipangizo Zakunja, Ziwiya Zapakhomo, Zoseweretsa, Zamagetsi Zonyamulika, Zogwirira, Zogwirira, Zogwirira, Zipangizo Zamanja ndi Zamagetsi, Makina Olumikizirana ndi Mabizinesi
Nayiloni Yokhazikika ndi Yosinthidwa 6, Nayiloni 6/6, Nayiloni 6,6,6 PA	Mndandanda wa Si-TPV3520	Katundu Wolimbitsa Thupi, Zida Zoteteza, Kuyenda Panja Zipangizo Zoyendera Pamtunda, Zovala za Maso, Zogwirira za Burashi ya Mno, Zipangizo Zamagetsi, Zida za Udzu ndi M'munda, Zipangizo Zamagetsi

Njira Zopangira Zinthu Zochulukirapo & Zofunikira Zomatira

Kuumba zinthu mopitirira muyeso kwa SILIKE Si-TPVs kumatha kumamatira ku zinthu zina kudzera mu jekeseni. Kuyenera kuumba zinthu mopanda kanthu kapena mopanda kanthu. Kuumba zinthu mopanda kanthu kumadziwikanso kuti Multi-shot injection molding, Two-Shot Molding, kapena 2K molding.

Ma Si-TPV ali ndi mgwirizano wabwino kwambiri ndi mitundu yosiyanasiyana ya ma thermoplastics, kuyambira polypropylene ndi polyethylene mpaka mitundu yonse ya mapulasitiki aukadaulo.

Posankha Si-TPV yogwiritsira ntchito mopitirira muyeso, mtundu wa substrate uyenera kuganiziridwa. Si ma Si-TPV onse omwe angagwirizane ndi mitundu yonse ya substrate.

Kuti mudziwe zambiri zokhudza ma Si-TPV enaake opangidwa mopitirira muyeso ndi zinthu zomwe zimagwirizana ndi substrate, chonde titumizireni uthenga.

Lumikizanani nafe Zambiri

Kugwiritsa ntchito

Tinthu ta TPU tofewa ta Si-TPV ndi elastomer yatsopano yopangidwa ndi silicone (silicone TPV) yomwe imaphatikiza kusinthasintha kwa rabara ndi ubwino wa thermoplastics. SiTPV ndi yopanda fungo labwino, yopanda pulasitiki, ndipo ndi yosavuta kuigwirizanitsa ndi zinthu zosiyanasiyana, kuphatikizapo PC, ABS, PC/ABS, TPU, PA6 ndi zinthu zina zofanana ndi polar. Si-TPV ndi yoyenera kwambiri kugwiritsa ntchito monga makapu oyamwa ndipo ndi yankho lofewa kwambiri komanso loteteza chilengedwe.

PVC: Zipangizo za PVC zimaonedwa kuti ndizokwera kwambiri pamitengo ya zinthu zapakhomo, koma chifukwa cha zotsatirapo zoyipa za mapulasitiki pa thupi la munthu, opanga ambiri pang'onopang'ono anayamba kufunafuna zinthu zatsopano kuti zilowe m'malo mwake. Kuphatikiza apo, kuchuluka kwa kupsinjika kosatha kwa PVC ndi kwakukulu, kukana kukalamba nakonso ndi kwachilendo, kotero sizinthu zoyenera zomwe zimagwiritsidwa ntchito mu makapu oyamwa.

Rabala: Rabala mu chikho choyamwa ndi yokwera, koma nthawi zambiri imakhala yotsika, yobwezeretsanso zinthu, komanso mtengo wake ndi wokwera. Kuphatikiza apo, pankhani yoteteza chilengedwe, rabala ili ndi fungo lalikulu komanso mavuto ena.

Silikoni: Zinthu zopangidwa ndi silikoni ndi mphira wopangidwa, wopangidwa ndi zinthu zosiyanasiyana, njira zovuta zopangira, mitengo ya zinthu zopangira ndi yokwera, mtengo wokonza ndi wokwera. Silikoni imakhala yotentha kwambiri komanso yotsika, kukana mafuta ndikwabwino, koma kukana kwake kukalamba ndi kofooka. Kukana kwa kulimba ndi kutopa ndi kofooka kuposa TPE.

TPE: TPE ndi ya zipangizo za thermoplastic, koma chingamu chili ndi kuchuluka kwake, chimatha kubwezeretsedwanso. Kugwira ntchito bwino kwambiri, palibe vulcanization, kumatha kubwezeretsedwanso, kuchepetsa ndalama. Koma TPE yonse ndi yoyenera kwambiri popanga makapu ang'onoang'ono onyamula zolemera, ngati zofunikira pakugwiritsa ntchito chikho chonyamula zolemera zili zapamwamba kwambiri, TPE singakwaniritse zofunikira.

Zipangizo zatsopano za elastomer ndizoyenera kwambiri makapu okoka - tinthu ta TPU tofewa tosinthidwa Zolimba komanso zolimba: Zipangizo za TPU zofewa zosinthidwa zimakhala ndi mphamvu zabwino komanso kukana kukwawa, ndipo zimatha kupirira mphamvu zazikulu zokoka ndi kung'ambika. Izi zimapangitsa makapu okoka kukhala olimba kwambiri akagwiritsidwa ntchito ndipo amakhala ndi moyo wautali. Zoletsa kukalamba: Zipangizo za TPU zofewa zosinthidwa zimakhala ndi mawonekedwe osalala okhazikika kwa nthawi yayitali, zimagwiritsidwa ntchito nthawi yayitali osasungunuka, sizimaletsa kukalamba, sizimachotsa mafuta, sizimathandizira kukonza, zimapangitsa kuti ukadaulo wokonza zinthu ukhale wosavuta, zimasunga ndalama. Kusinthasintha komanso kulimba: Zipangizo za TPU zofewa zosinthidwa zimakhala ndi kulimba komanso kusinthasintha kwakukulu, zimatha kusintha mawonekedwe ndi malo osiyanasiyana a workpiece. Zingagwirizane bwino ndi pamwamba pa workpiece ndikupereka kutseka bwino komanso kutsekeka, motero zimawonjezera kukhazikika ndi kudalirika kwa workpiece.
Kuphatikiza apo, mankhwalawa amapereka zinthu zofanana ndi zomwe zimagwiritsidwa ntchito popanga zinthu zachikhalidwe za TPE, komanso zinthu zabwino kwambiri zogwirira ntchito komanso kukanikiza kovomerezeka m'chipinda ndi kutentha kwakukulu. Ma elastomer a Si-TPV nthawi zambiri safuna kukonza kwachiwiri, zomwe zimapangitsa kuti nthawi yozungulira ikhale yochepa komanso ndalama zochepa zopangira. Zipangizozi za elastomeric zimapereka mawonekedwe abwino a rabara la silicone kuzinthu zomalizidwa zomalizidwa.