{"id":3022,"date":"2026-02-05T01:35:08","date_gmt":"2026-02-05T01:35:08","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/melt-flow-rate-tester\/"},"modified":"2026-02-05T01:35:08","modified_gmt":"2026-02-05T01:35:08","slug":"melt-flow-rate-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/tr\/products\/melt-flow-rate-tester.html","title":{"rendered":"Eriyik Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131"},"content":{"rendered":"

Eriyik Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131n\u0131n Tan\u0131t\u0131m\u0131<\/h2>\n

Eriyik Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131<\/strong><\/a>\u00a0termoplastik malzemelerin belirli s\u0131cakl\u0131k ve y\u00fck ko\u015fullar\u0131 alt\u0131nda eriyik k\u00fctle ak\u0131\u015f h\u0131z\u0131n\u0131n (MFR) ve eriyik hacim ak\u0131\u015f h\u0131z\u0131n\u0131n (MVR) belirlenmesi i\u00e7in kullan\u0131l\u0131r. K\u00fctle-\u00f6l\u00e7\u00fcm y\u00f6ntemi ve yer de\u011fi\u015ftirme-\u00f6l\u00e7\u00fcm y\u00f6ntemi olmak \u00fczere iki test prosed\u00fcr\u00fc i\u00e7erir.<\/p>\n

M\u00fchendislik plastikleri ve genel plastik testleri: Polietilen, poliaril s\u00fclfon, floroplastikler, naylon vb. gibi y\u00fcksek erime noktal\u0131 m\u00fchendislik plastiklerini test etmek i\u00e7in kullan\u0131labilir. Ayr\u0131ca polietilen, polistiren, polipropilen, ABS re\u00e7inesi, polioksimetilen re\u00e7inesi vb. dahil ancak bunlarla s\u0131n\u0131rl\u0131 olmamak \u00fczere daha d\u00fc\u015f\u00fck erime noktalar\u0131na sahip plastikler i\u00e7in de uygundur.<\/p>\n

MFR & MVR belirleme:<\/strong>
\nMFR (eriyik k\u00fctle ak\u0131\u015f h\u0131z\u0131): erimi\u015f malzemenin belirlenen ko\u015fullar alt\u0131nda plastik sayac\u0131n silindirinden ekstr\u00fcde edilmesi ve belirli uzunluk ve \u00e7aptaki bir kal\u0131ptan ge\u00e7irilmesi. MFR'nin belirlenmesi i\u00e7in (prosed\u00fcr A), ekstr\u00fczyon h\u0131z\u0131n\u0131 (g\/10 dakika) her 10 dakikada bir hesaplamak i\u00e7in ekstr\u00fcdat\u0131n k\u00fctlesi belirli bir s\u00fcre i\u00e7inde tart\u0131l\u0131r.
\nMVR (eriyik hacmi ak\u0131\u015f h\u0131z\u0131): MVR'nin belirlenmesi i\u00e7in (prosed\u00fcr B), pistonun belirli bir s\u00fcre i\u00e7inde hareket etti\u011fi mesafe veya pistonun belirli bir mesafeyi hareket ettirmesi i\u00e7in gereken s\u00fcre, her 10 dakikada bir ekstr\u00fczyon oran\u0131n\u0131 (santimetre k\u00fcp\/10 dakika) hesaplamak i\u00e7in kaydedilir.<\/p>\n

Eriyik Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131n\u0131n Test Prensibi<\/h2>\n

Bu\u00a0eriyik k\u00fctle ak\u0131\u015f h\u0131z\u0131 (MFR)\u00a0<\/strong>ve\u00a0eriyik hacim-ak\u0131\u015f h\u0131z\u0131 (MVR)\u00a0<\/strong>\u00f6nceden ayarlanm\u0131\u015f s\u0131cakl\u0131k ve y\u00fck ko\u015fullar\u0131 alt\u0131nda belirli uzunluk ve \u00e7aptaki bir kal\u0131p arac\u0131l\u0131\u011f\u0131yla bir plastometrenin silindirinden erimi\u015f malzemenin ekstr\u00fcde edilmesiyle belirlenir. MFR \u00f6l\u00e7\u00fcm\u00fc i\u00e7in (prosed\u00fcr A), ekstr\u00fcdat\u0131n zamanlanm\u0131\u015f segmentleri tart\u0131l\u0131r ve 10 dakikada gram cinsinden ekstr\u00fczyon oran\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r. MVR \u00f6l\u00e7\u00fcm\u00fc i\u00e7in (prosed\u00fcr B), pistonun belirli bir s\u00fcrede hareket etti\u011fi mesafe veya pistonun belirli bir mesafeyi hareket ettirmesi i\u00e7in gereken s\u00fcre kaydedilir ve 10 dakikada santimetre k\u00fcp cinsinden ekstr\u00fczyon oran\u0131n\u0131 hesaplamak i\u00e7in kullan\u0131l\u0131r.
\nMalzemenin test s\u0131cakl\u0131\u011f\u0131ndaki eriyik yo\u011funlu\u011fu biliniyorsa MVR, MFR'ye d\u00f6n\u00fc\u015ft\u00fcr\u00fclebilir veya tam tersi yap\u0131labilir.<\/p>\n

Erime Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131 Uygulamas\u0131<\/h2>\n

Eriyik Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131\u00a0<\/strong>Polietilen, Poliarils\u00fclfon, floroplastikler, naylon vb. gibi y\u00fcksek erime s\u0131cakl\u0131klar\u0131na sahip m\u00fchendislik plastiklerini test etmek i\u00e7in kullan\u0131labilir. Ayr\u0131ca polietilen, polistiren, polipropilen, ABS re\u00e7inesi, polioksimetilen re\u00e7inesi vb. dahil olmak \u00fczere daha d\u00fc\u015f\u00fck erime s\u0131cakl\u0131klar\u0131na sahip plastikler i\u00e7in de uygulanabilir.<\/p>\n

Erime Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131n\u0131n \u00d6zellikleri<\/h2>\n
\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
E\u015fyalar<\/td>\nParametreler<\/td>\n<\/tr>\n
Modeller<\/td>\nRZ-A<\/td>\nRZ-B<\/td>\nRZ-W<\/td>\nRZ-C<\/td>\nRZ-H<\/td>\n<\/tr>\n
Y\u00f6ntem<\/td>\nMFR<\/td>\nMFR&MVR<\/td>\n<\/tr>\n
Kontrol\/G\u00f6r\u00fcnt\u00fcleme<\/td>\nLED<\/td>\nPLC, dokunmatik ekran<\/td>\nPC, Dokunmatik Ekran, mikroi\u015flemci<\/td>\nRS485\u3001USB, Dokunmatik Ekran<\/td>\n<\/tr>\n
Yaz\u0131l\u0131m<\/td>\nN\/A<\/td>\nEvet<\/td>\nN\/A<\/td>\n<\/tr>\n
Mikro Yaz\u0131c\u0131<\/td>\nN\/A<\/td>\nN\/A<\/td>\nEvet<\/td>\n<\/tr>\n
\u00d6l\u00e7\u00fcm Aral\u0131\u011f\u0131\/10dk<\/td>\n0.1-400.00g<\/td>\n0.1-800.00g\uff08MFR\uff09<\/td>\n0,1-3000,00g\uff08MFR\uff09<\/td>\n(0,01\uff5e200)g\uff08MFR\uff09<\/td>\n<\/tr>\n
0,1-800,00 cm\u00b3\uff08MVR\uff09<\/td>\n0,1-3000,00 cm\u00b3\uff08MVR\uff09<\/td>\n(0,1\uff5e2500)cm\u00b3\uff08MVR\uff09<\/td>\n<\/tr>\n
S\u0131cakl\u0131k Aral\u0131\u011f\u0131<\/td>\nOrtam ~ 450\u00b0C<\/td>\n<\/tr>\n
S\u0131cakl\u0131k Hassasiyeti<\/td>\n\u00b10.2\u00b0C<\/td>\n\u00b10.5\u00b0C<\/td>\n\u00b10.2\u00b0C<\/td>\n<\/tr>\n
Zaman Do\u011frulu\u011fu<\/td>\n1S veya 0,01S<\/td>\n0.1S<\/td>\n<\/tr>\n
Deplasman Hassasiyeti<\/td>\n0.01mm<\/td>\n<\/tr>\n
Nominal Y\u00fck<\/td>\n0.325kg, 1.200kg, 2.160kg, 3.800kg, 5.000kg, 10.000kg, 21.600kg<\/td>\n<\/tr>\n
Kesme Modu<\/td>\nManuel, Zaman<\/td>\nManuel, Zaman, otomatik<\/td>\nElektrik (Otomatik)<\/td>\n<\/tr>\n
Silindir \u0130\u00e7 \u00c7ap\u0131<\/td>\n9.550mm \u00b1 0.025mm<\/td>\n<\/tr>\n
Silindir Uzunlu\u011fu<\/td>\n160 mm<\/td>\n<\/tr>\n
\u00d6lmek<\/td>\nTungsten Karb\u00fcr, L8.000mm \u00b1 0.025mm, \u0130\u00e7 \u00c7ap 2.095mm \u00b1 0.005mm<\/td>\n<\/tr>\n
G\u00fc\u00e7<\/td>\n0,45 KW<\/td>\n0,5 KW<\/td>\n0,45 KW<\/td>\n<\/tr>\n
G\u00fc\u00e7 Kayna\u011f\u0131<\/td>\nAC220V, 50Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\nErime Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131 Standartlar\u0131<\/h2>\n

ISO 1133-2, ISO 1133-1, ASTM D1238, GBT 3682.1, GBT 3682.2, GB\/T18742, JB\/T 5456<\/p>\n

Erime Ak\u0131\u015f H\u0131z\u0131 Test Cihaz\u0131 Hakk\u0131nda SSS<\/h2>\n

1. Eriyik k\u00fctle ak\u0131\u015f h\u0131z\u0131 veya MFR nedir?<\/strong>
\nBir ekstr\u00fczyon plastometresinin silindirinde \u00f6ng\u00f6r\u00fclen s\u0131cakl\u0131k, y\u00fck ve piston konumu ko\u015fullar\u0131 alt\u0131nda belirli uzunluk ve \u00e7aptaki bir kal\u0131ptan erimi\u015f re\u00e7inenin ekstr\u00fczyon h\u0131z\u0131, h\u0131z belirli bir s\u00fcre i\u00e7inde ekstr\u00fcde edilen k\u00fctle olarak belirlenir MFR, 10 dakikada gram birimleriyle ifade edilir. SI taraf\u0131ndan kabul edilen alternatif birimler dakikada desigramd\u0131r, burada 1 g\/10 dk 1 dg\/dk'ya e\u015fde\u011ferdir.<\/p>\n

2. Eriyik hacim-ak\u0131\u015f h\u0131z\u0131 veya MVR nedir?<\/strong>
\nBir ekstr\u00fczyon plastometresinin silindirinde \u00f6ng\u00f6r\u00fclen s\u0131cakl\u0131k, y\u00fck ve piston konumu ko\u015fullar\u0131 alt\u0131nda belirli uzunluk ve \u00e7aptaki bir kal\u0131ptan erimi\u015f re\u00e7inenin ekstr\u00fczyon h\u0131z\u0131, h\u0131z belirli bir s\u00fcre i\u00e7inde ekstr\u00fcde edilen hacim olarak belirlenir MVR, 10 dakikada santimetre k\u00fcp birimleriyle ifade edilir.<\/p>\n

3. MFR ve MVR testlerinde \u201cY\u00fck\u201d ne anlama gelir?<\/strong>
\nMFR ve MVR testlerinde \u201dY\u00fck\", pistonun k\u00fctlesi ve test ko\u015fullar\u0131nda belirtildi\u011fi gibi eklenen a\u011f\u0131rl\u0131k veya a\u011f\u0131rl\u0131klar\u0131n uygulad\u0131\u011f\u0131 birle\u015fik kuvvet anlam\u0131na gelir.
\nY\u00fck, kilogram cinsinden uygulayan k\u00fctle olarak ifade edilir.<\/p>\n

4. MVR \u00f6zellikle ne zaman yararl\u0131d\u0131r?<\/strong>
\nMVR, \u00f6zellikle farkl\u0131 dolgu maddesi i\u00e7eri\u011fine sahip malzemeleri kar\u015f\u0131la\u015ft\u0131r\u0131rken ve dolgulu ile dolgusuz termoplastikleri kar\u015f\u0131la\u015ft\u0131r\u0131rken kullan\u0131\u015fl\u0131d\u0131r.<\/p>\n

5. MVR \u00f6l\u00e7\u00fcmlerinden MFR belirlenebilir mi veya tam tersi yap\u0131labilir mi?<\/strong>
\nEvet, test s\u0131cakl\u0131\u011f\u0131ndaki eriyik yo\u011funlu\u011funun bilinmesi ko\u015fuluyla, hem MFR hem de MVR birbirlerinden belirlenebilir.<\/p>\n

 <\/p>\n

Cell Instruments<\/strong><\/a>\u00a0kendisini yaln\u0131zca son teknoloji test ekipman\u0131 \u00fcreticisi olarak de\u011fil, ayn\u0131 zamanda d\u00fcnya genelindeki i\u015fletmelerin ba\u015far\u0131s\u0131nda stratejik bir ortak olarak konumland\u0131rm\u0131\u015ft\u0131r. \u00c7ok \u00e7e\u015fitli uzmanl\u0131klarla donat\u0131lm\u0131\u015f \u00f6zel ekibimiz, m\u00fc\u015fterilerimizin sadece \u00fcr\u00fcn de\u011fil, verimliliklerini, \u00fcr\u00fcn kalitelerini ve genel rekabet g\u00fc\u00e7lerini art\u0131ran kapsaml\u0131 \u00e7\u00f6z\u00fcmler almalar\u0131n\u0131 sa\u011flamak i\u00e7in yorulmadan i\u015fbirli\u011fi yapmaktad\u0131r.\u00a0Dan\u0131\u015fmanl\u0131\u011f\u0131n\u0131za ho\u015f geldiniz!<\/strong><\/a><\/p>\n

\"Eriyik<\/a><\/strong><\/p>","protected":false},"excerpt":{"rendered":"

Introduction of\u00a0Melt Flow Rate Tester Melt Flow Rate Tester\u00a0is used for the determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastic materials under specified conditions of temperature and load. It includes two test procedures of mass-measurement method and displacement-measurement method. Engineering plastics and general plastics testing: It can be […]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1523,1522],"productstags":[],"class_list":["post-3022","products","type-products","status-publish","hentry","products-categories-melt-flow-rate-tester","products-categories-plastics-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/products\/3022","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/products\/3022\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/media?parent=3022"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/products-categories?post=3022"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/tr\/wp-json\/wp\/v2\/productstags?post=3022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}