5052 H18 Aluminium Chojambula cha Honeycomb Core: Mphamvu, Makulidwe ndi Miyezo

Chiyambi

Pamene zotayidwa zisa gulu ayenera kunyamula katundu weniweni, kupulumuka ntchito zapanja kapena zam'madzi ndikukhalabe kwazaka zambiri, pachimake nthawi zambiri amamangidwa kuchokera 5052 H18 aluminiyamu zojambulazo osati zofewa, zotsika mtengo 3003.
5052 ndi aluminium-magnesium alloy yokhala ndi mphamvu zapamwamba kwambiri komanso kukana kwa dzimbiri, ndipo kupsya mtima kwa H18 kwathunthu kumapereka makoma owonda a cell kukhazikika kofunikira pakuponderezana kwakukulu ndi kuseta ubweya..

Bukuli likufotokoza chifukwa chake 5052 Chojambula cha H18 chimagwiritsidwa ntchito popanga zisa za uchi, kapangidwe kake ndi makina ake, momwe zojambulazo zimasinthira kukhala pachimake, kukula kwa cell, kachulukidwe ndi mphamvu zikhalidwe kuti zifotokozedwe, miyezo yoyenera yazamlengalenga ndi mayeso a ASTM, Bwanji 5052 kufananiza ndi 3003 ndi 5056, ndi momwe mungayitanitsa fakitale-direct.

Kodi Ndi Chiyani 5052 Zithunzi za H18?

5052 ndi aloyi wosatentha wa 5xxx-series wokhala ndi pafupifupi 2.2–2.8% magnesiamu kuphatikiza chowonjezera chaching'ono cha chromium; imalimbikitsidwa ndi ntchito yozizira.

Mkwiyo wa H18 umatanthawuza kuti zojambulazo zakhala zowumitsidwa kuti zikhale zolimba kwambiri popanda kulumikizidwa motsatira., choncho limakhala Pakuuma kwake. Zojambula zolimba ndizoyenera pachimake chifukwa:

• Chisa cha uchi chimanyamula kukanika ndi kumeta ubweya m'malo mokokedwa mozama, kotero pamafunika mphamvu zokolola zambiri kuti makoma a cell opyapyala atsekeke.
• Chojambulacho chimangosindikizidwa ndi mfundo zomatira, zounikidwa, kudulidwa ndi kukulitsidwa-sikupangika kwambiri pambuyo pakugudubuza, kotero kuti kutalika kwa H18 sikuli vuto.
• Hard H18 walls keep the hexagonal cells uniform during expansion and panel pressing and raise the finished core’s stabilized compression and shear strength.

H19 (mowonjezera-zovuta) is sometimes specified for very thin, high-strength foil, while H38 is a stabilized equivalent; H18 remains the most common commercial full-hard honeycomb temper.

Mapangidwe a Chemical ndi Mechanical Properties

Chinthu	Mg	Cr	Fe	Ndipo	Ku	Mn	Zn	Al
5052	2.2–2.8	0.15–0.35	≤0.40	≤0.25	≤0.10	≤0.10	≤0.10	bwino

 

Magnesium provides the strength, chromium controls grain structure and corrosion behavior, and iron and silicon are kept low for toughness.

Typical foil properties by temper (values rise in thin, fully hard gauges; some mills measure about 319 MPa tensile on 5052 H18 core foil):

Kupsya mtima	Kukhala (MPa)	Zotuluka (MPa)	Elongation
O (oyimilira)	pafupi. 130-170	pafupi. 50-90	18–25%
H14	pafupi. 195-230	pafupi. 140-170	7-12%
H18 (zonse zolimba)	pafupi. 250–320	pafupi. 215-305	about 2–7%

 

Kachulukidwe ndi pafupi 2.68 g/cm³. Always confirm the tensile, yield and elongation range on the mill certificate for the exact gauge.

Kuchokera ku Foil kupita ku Honeycomb Core

Kupanga kosinthira kumasindikiza mizere yofananira ya zomatira pazithunzizo, amasunga mapepala ambiri, amachiritsa block, amachidula mpaka kuchindikiro chapakati ndikuchikulitsa kukhala ma cell a hexagonal.

Kujambula kwa 5052 ma cores nthawi zambiri amatha pafupifupi 0.03-0.13 mm (30-130 m, pafupipafupi 0.04-0.06 mm); Chojambulacho nthawi zambiri chimakhala chopangidwa ndi chromated kapena kutembenuzidwa kuti chilimbikitse zomata zomata ndikuwongolera kukana kwa dzimbiri..

Parameter	Mtundu wofananira
Makulidwe a zojambulazo	pafupifupi 0.03-0.13 mm (kawirikawiri 0.04 / 0.05 / 0.06 mm)
Kukula kwa cell	1/4″ (6.4), 3/8″ (9.5), 1/2″ (12.7), 3/4″ (19), 1″ (25 mm)
Makulidwe apakati	pafupifupi 5-200 mm (mozama popempha)
Fomu yopereka	chipika chosakulidwa/chingwe kapena kagawo kakang'ono; zobowoka kapena zolimba; otsekedwa
Tsamba lalikulu	nthawi zambiri mpaka pafupifupi 1200-2000 mm mulifupi ndi 2000-3000 mm utali

Core Density, Mphamvu ndi Miyezo Yoyesera

Maselo ang'onoang'ono ndi zojambulazo zowonjezereka zimakweza kachulukidwe ndi mphamvu. Zizindikiro zokulirakulira (ziwerengero zenizeni zimadalira aloyi, foil gauge ndi supplier):

Kukula kwa cell	Kuchulukana (kg/m³)	Kupanikizika kwapang'onopang'ono (MPa)	Kuphwanya mphamvu (MPa)
1/4″	za 81	pafupi. 0.47	pafupi. 0.19
3/8″	za 54	pafupi. 0.26	pafupi. 0.08
1/2″	za 38	pafupi. 0.14	pafupi. 0.05
3/4″	za 30	pafupi. 0.09	pafupi. 0.03
1″	za 31	pafupi. 0.05	pafupi. 0.02

 

5052 ma cores amatulutsa kumeta kwakukulu (onse riboni L ndi modutsa W mayendedwe), kutopa ndi zotsatira ntchito kuposa 3003 pa kachulukidwe komweko.

Azamlengalenga ndi oyenerera AMS-C-7438 (kale MIL-C-7438); Node-bond mphamvu imayesedwa pa ASTM C363, mbale kukameta ubweya pa ASTM C273, flatwise compression pa ASTM C365 ndi kuyang'ana adhesion pa ASTM C297.

Tchulani mulingo komanso ngati zikhalidwe kapena zochepera zimafunikira.

Ntchito Zofananira

• Zomangamanga zotchinga-khoma ndi zomangira zisa za uchi zomwe zimayenera kukhala zosalala komanso nyengo panja.
• Khoma la njanji ndi mayendedwe, pansi ndi padenga mapanelo a masitima othamanga kwambiri ndi metro (opepuka, zolimba, yogwirizana ndi zofunikira zamoto).
• Pansi pazamlengalenga, zamkati ndi zowongolera, kuphatikiza zida zam'madzi ndi mipando yomwe imafunikira kusamva mchere.
• Makabati a zida, zipinda zoyera ndi ma elevator, mipando, zomangamanga, mphepo ndi magalimoto opepuka mbali.

5052 vs 3003 ndi 5056

Aloyi / ukali	Foil wokhazikika	Mphamvu	Kuchuluka	Zokwanira bwino
3003 H18	pafupi. 165- 200 MPa	Wapakati	Zabwino	Zomangamanga zachuma ndi zokongoletsera
5052 H18/H19	pafupi. 250- 320 MPa	Wapamwamba	Zabwino kwambiri	Panja, m'nyanja, transit ndi structural cores
5056 H18	apamwamba kachiwiri	Wapamwamba kwambiri	Zabwino kwambiri	Ma premium aerospace cores amphamvu kwambiri

 

Sankha 3003 pamtengo wocheperako wamkati kapena wamba, 5052 pamene mphamvu, kutopa ndi dzimbiri zimayendetsa mapangidwe, ndi 5056 kokha pamene ntchito yapamwamba kwambiri yazamlengalenga imatsimikizira mtengo.

5052 mawonekedwe ocheperako pang'ono kuposa 3003, koma izi ndizopanda ntchito pokhapokha chojambulacho chikukulitsidwa kukhala pachimake.

Zofotokozera, Zokolola ndi Kuyitanitsa

Pafupifupi 2.68 g/cm³, g/m² = makulidwe (μm) × 2.68, kotero malo zojambulazo pa tani ndizosavuta kuyerekeza pokonzekera zakuthupi:

Foil gauge	g/m²	Pafupifupi. m² pa tani
30 μm	80	12,400
40 μm	107	9,330
50 μm	134	7,460
60 μm	161	6,220
100 μm	268	3,730

 

Quality control chimakwirira gauge ndi m'lifupi tolerances, Pamwamba, kukanika/kubereka mwaukali, chemistry pa MTC ndi, kwa ma cores omaliza, kukula, node bond ndi kukameta ubweya / kupsinjika, ndi ISO 9001 ndi kuyendera kwa SGS/BV kulipo.

Kuyitanitsa zojambulazo, kutumiza aloyi ndi mkwiyo (5052 H18), gauge, m'lifupi ndi mpukutu miyeso, core ID, chromate / zokutira zosowa ndi kuchuluka kwake; kwa ma cores omalizidwa onjezani kukula kwa cell, makulidwe apakati, kukula, mawonekedwe okhazikika ndi okulitsidwa kapena otchinga.

Mawu wamba ndi 30% kusungitsa ndalama zotsalira potengera bill of lading, FOB/CFR/CIF.

Nthawi zambiri mafunso

Q: Chifukwa chiyani ntchito 5052 H18 zojambulazo m'malo mwa 3003 za uchi?

A: 5052 H18 ndi yamphamvu kwambiri komanso kutopa kwabwinoko komanso dzimbiri (kuphatikizapo apanyanja) ntchito, kotero pachimake amapereka kuponderezana kwambiri ndi kukameta ubweya kwa kunja, kuyenda, mapanelo am'madzi ndi zomangamanga; 3003 amasankhidwa makamaka pa mtengo wotsika povala wamba.

Q: Chifukwa chiyani kupsa mtima kwa H18 kwathunthu?

A: Paphata pa Chichewa 283 chimafunika kuuma, makoma apamwamba a cell ndipo samakokedwa mozama atagubuduza, kotero zojambulazo zolimba kwambiri zimakulitsa kupsinjika ndi kumeta ubweya ndikusunga ma cell yunifolomu pakukulitsa.

Q: Kodi makulidwe a zojambulazo ndi kukula kwa cell ndizokhazikika?

A: Zojambula zapakati nthawi zambiri zimakhala 0.03-0.13 mm (nthawi zambiri 0.04-0.06 mm) ndi ma cell a 1/4″, 3/8″, 1/2″, 3/4″ kapena 1″; maselo ang'onoang'ono ndi zojambulazo zokulirapo zimapereka zowawa kwambiri, zolimba zolimba.

Q: Miyezo iti yomwe imagwira ntchito?

A: Zoyambira zam'mlengalenga zimagwiritsa ntchito AMS-C-7438; Node bond ndi ASTM C363, kumeta ubweya wa ASTM C273, psinjika ASTM C365 ndi kuyang'anizana adhesion ASTM C297, wokhala ndi ziphaso ndi ziphaso zoyeserera.

Q: Mumapereka zojambulazo zokha kapena zomaliza?

A: Zonse—5052 H18 zojambulazo mu jumbo kapena mipukutu yong'ambika ya otembenuza, ndi kukulitsa kapena kusakulidwa komaliza zisa za zisa zodulidwa kukula kwa selo, kachulukidwe ndi makulidwe.

Q: Kodi MOQ ndi nthawi yotsogolera ndi chiyani?

A: Foil MOQ nthawi zambiri imakhala matani angapo pamatchulidwe ndipo ma cores omalizidwa amadalira kukula ndi voliyumu, ndi zitsanzo ndi malamulo oyeserera omwe alipo; nthawi yotsogolera imasiyanasiyana ndi gauge, kuchuluka ndi zokutira.

Mapeto

5052 H18 ndiye mphamvu yayikulu, zojambula zosagwira dzimbiri kuseri kwa zisa za zisa za aluminiyamu zopangira zomangamanga, njanji, kugwiritsa ntchito ndege ndi nyanja.

Makoma ake olimba olimba amapereka kupsinjika, kukameta ubweya ndi kutopa kuti 3003 sangathe, ndikukhala opepuka komanso owuma kuposa njira ina iliyonse.

Tchulani mawonekedwe a foil gauge, kukula kwa cell, core kachulukidwe ndi muyezo mayeso, ndi kugula pa ziphaso ndi zitsanzo zovomerezeka osati mtengo wokha.