Yas Melt Flow Indexer

GBB-R Yas yaj Flow Indexer ua rau kev txiav txim siab sai ntawm cov thermoplastic yaj ntws thiab yaj ntim tus nqi ntawm cov khoom, xws li polypropylene, polyethylene, polyoxymethylene, yas zaj duab xis, thiab lwm yam khoom yas raws li ASTM thiab ISO qauv. Nws yog dav siv nyob rau hauv cov khoom yas Hoobkas, petrochemical kev lag luam, scientific research institutes thiab zoo soj ntsuam units.

Xa kev nug

Product Detail

Yam khoom	Tsis muaj
Cov qauv	ASTM D1238, ISO 1133, GB / T9643, GB / T3682, JB / T5456
Ntau yam rau MVR txoj kev	0-80 cm3
Ntau yam rau MFR txoj kev	0~200g
Qhov tseeb ntawm mess	0.01g
Ntau yam	chav tsev kub ~ 450 ℃
Nws pib kuaj lub sijhawm	0.1~999.9s
Kev sim	melt-mass flow rate method (MFR); Melt-Volume Flow Method (MVR)
Cov khoom ntim kub rov qab lub sijhawm tom qab ntxiv cov qauv	≤ 4 min
Kub hloov pauv	≤ 0.5 ℃
Kub qhov tseeb	± 0.1 ℃
Txoj kab uas hla ntawm cov khoom thoob	Φ9.550 ± 0.025mm
Txoj kab uas hla ntawm sab hauv tuag	Φ2.095 ± 0.005 hli
Txheem load	3.187 ~ 211.82N (8 qib), Load raug ≤ ± 0.5%
Txiav hom	Tsis siv neeg lub sij hawm txiav (0.1 ~ 999s)
Displacement raug	0.1 hli
Ntsuas qhov ntev	450mm x 200mm x 550mm
Hwj chim	1000W
Fais fab mov	AC 220V 50Hz

Test txoj cai

Qhov ntsuas yog tsim los ntsuas tus nqi ntawm extrusion ntawm molten thermoplastic resins los ntawm extrusion plastometer. Tom qab lub sij hawm preheating tau teev tseg, resin yog extruded los ntawm ib tug tuag nrog ib tug ntev thiab orifice txoj kab uas hla nyob rau hauv lub preservation ntawm kub, load, thiab piston txoj hauj lwm nyob rau hauv lub chim.

Melt-mass flow rate method (MFR) feem ntau yog siv los txiav txim siab yaj ntawm cov khoom siv thermoplastic. Nws yog raws li kev ntsuas ntawm qhov loj ntawm cov khoom uas extrudes los ntawm cov tuag nyob rau lub sij hawm muab. Qhov ntsuas ntsuas yog grams ntawm cov khoom / 10 feeb (g / 10 min).

Melt-volume flow rate method (MVR) siv los txiav txim siab lub ntim ntim ntawm cov khoom siv thermoplastic. Raws li kev txiav txim siab ntawm qhov ntim ntawm cov khoom siv extruded los ntawm qhov tuag nyob rau lub sijhawm. Kev ntsuas MVR raug tshaj tawm hauv cubic centimeters/10minutes (cm³/10 min).

Nta

◆ Kho lub sij hawm thiab lub sij hawm luv luv ntawm cov yaj txiav nrog cov qauv txiav tsis siv neeg, txhawm rau ua kom raug thiab rov ua dua ntawm cov txiaj ntsig kev xeem.

◆ Kov vaj huam sib luag muab tag nrho kev tswj rau kev teeb tsa qhov ntsuas ntsuas.

◆ Qhov kev ntsuam xyuas tuaj yeem ua tau yooj yim nrog cov neeg siv kev lag luam, kev tshaj lij software thiab kev sib txuas lus.

◆ Ob txoj kev sim: qhov hnyav / MFR (Melt Flow Rate) thiab ntim / MVR (Ntev Volume Rate).

Cim npe nrov: yas melt flow indexer, Suav teb, lwm tus neeg, manufacturers, hoobkas, kev cai, hais, Tshuag