- Опис
- Упит
LS-101-3 Electronic Loading Melt Flow Index Tester
Discription:
This is for high-precision melt flow rate instrument tester, used for testing all kinds of plastic, resin in the state of viscous flow through a certain temperature and load, every 10 min module and melt flow rate through the standard port MFR/MVR value, it is suitable for high temperature of polycarbonate, aromatic sulfone, fluorine plastics, nylon engineering plastics, can also be applied to polyethylene (PE), polystyrene (PS), polypropylene (PP), ABS resin, polyformaldehyde (POM), polycarbonate (PC) resin with lower melting temperature, such as plastic test, widely used in plastic production, пластични производи, petrochemical industry and related colleges and universities.
Стандард:
GB/T3682-2018,ISO1133-2011, ASTM D1238-13
LS-101-3 Electronic Loading Melt Flow Index Tester
Product Character:
Ø 1.More paragraphs (3) temperature control method, three groups of platinum resistance sensor, the three heating jacket separate temperature control, high accuracy intelligent PID control, ramp rate the heating speed is adjustable
Ø 2.Resolution temperature was 0.1 ℃, the temperature fluctuation of not more than 0.5 ℃ within 24 сати, the displacement sensor resolution is 0.001 мм.
Temperature and temperature protection device
Ø 3.Hand automatic cutting material, can be arbitrary set blanking time (0 ~ 999), blanking times (0 ~ 999)
Ø 4.Test can choose quality standard, or volume method, two test methods or simultaneously, and can calculate flow rate ratio.Both methods start testing when the piston rod moves to a certain location.
Ø 5.Can be set up in 240 seconds (GB3682 regulations) material preheat second countdown, after the end of the countdown, farmar automatically loaded, loaded to interval start automatic cutting, can also set the American standard (АСТМ) preheating time, итд.
Ø 6.Built-in many plastic material melt index test conditions, convenient customer used to be obtained at any time, reduce the tedious work, and storing the last test conditions and results
The internal microtyping machine is convenient for printing and testing data
Ø 7.High precision touch screen controller, 7 inch touch screen, can be stored and print test conditions and data recently, test print menu Settings include test time (the default), the material name, test conditions (температура, weight weight, blanking intervals), test results data.
Ø 8.Reserved RS232 interface or USB interface to connect computers, can through the computer control instrument operation and to save test data transmission to the computer,
Ø 9.Can manually loading weight or by stepping motor drives the ball screw rotation in order to achieve the purpose of automatic control at the top of the load weight increase or decrease
Test Methods:MFR +MVR Methods
Display Mode:English color touch screen display
LS-101-3 Electronic Loading Melt Flow Index Tester
Спецификација
| Модел | LS-101-3 |
| Barrel parameters | Inner hole 9.550±0.005mm length 163mm |
| Pistons head parameters | Piston head: 9.474±0.005mm |
| Piston rod diameter | 8.94мм |
| Mold length | 8.000±0.025mm |
| Mold nominal inner diameter | 2.0955±0.0051mm
|
| Half die length | 4.000±0.025mm |
| Half die nominal inner diameter | 1.050±0.005mm |
| Temperature parameter | With intelligent temperature control instrument, with four pairs of significant temperature setting control, PID parameters can be automatically set, precision up to ± 0.1 degree centigrade |
| Распон температуре | Room Temperature~500degree centigrade |
| Temperature fluctuation | ±0.2 ℃ |
| Temperature uniformity | ±1℃ |
| Резолуција приказа температуре | 0.1℃ |
| Display resolution | 0.1℃ |
| Maximum comsuption | < 600В |
| Time display resolution | 0.1с |
| Weight parameters are as follows: | |
| Weight accuracy | ±0.5% |
| Basic configuration
| A 0.325kg |
| B 1.2kg | |
| C 2.16kg | |
| D 3.8kg | |
| E 5kg | |
| F 10kg | |
| G 12.5kg | |
| H 21.6kg | |
| Position detection | |
| Loop distance from up and down | 30мм |
| Control precision | ± 0.1mm |
| Test flow control | |
| Times of cutting the material | 0~10 times |
| Material cutting interval | 0~999s(set reference Table 2) |
| Control flow reaches the set temperature without volatility | |
| Barrel temperature time | 15 мин. |
| Material be installed | 1 мин. |
| Material sample temperature recovery time | 4 мин. |
| When binder set | 1мин |
| Output mode | Micro-automatic print output |
| Cut material methods | The hand automatic cut into one body |
| Test load | Eight sets of weights |
| Снага | AC220V±10% 50/60HZ |
Accessories List
| Не | Име | Кол | Напомена |
| 1 | Тежина | 1 комплет | 0.325㎏、0.875㎏、1.835㎏、2.5㎏、2.915㎏、3.475㎏、4.615кг、5.0кг |
| 2 | Weight tray | 1ком | Within level 1 оптерећење |
| 3 | Charging hopper | 1ком | |
| 4 | Mouth mold cleaning rod | 1ком | |
| 5 | Charging bar | 1ком | |
| 6 | Cylinder cleaning rod | 1ком | |
| 7 | piston rod | 1ком | |
| 8 | mouth mold | 1ком | |
| 9 | gauze | 2roll | |
| 10 | Print paper | 2 roll |
Standard test force（8 level）
1 ниво：0.325 kg=（piston rod+weight tray+heat insulation cover+No 1 weight）
=3.187N
2 ниво：1.200 kg=(0.325+No2 0.875 тежина)=11.77 N
3 ниво：2.160 kg=(0.325+No3 1.835 Тежина)=21.18 N
4 Level：3.800 kg=(0.325+No4 3.475Weight)=37.26 N
5 Level：5.000 kg=(0.325+No.5 4.675Weight)=49.03 N
6 Level：10.000 kg=(0.325+No.5 4.675weight+No.6 5.000Weight)=98.07 N
7 Level：12.000 kg=(0.325+No.5 4.675weight+No.6 5.000+No.7 2.500weight)=122.58 N
8 ниво：21.600 kg=(0.325+No.2 0.875weight+No3. 1.835+No.4
3.475+No.5 4.675+No.6 5.000+No.7 2.500+No.8 2.915weight)=211.82 N
List of components
| Не | Име | Јединица | Кол | Напомена |
| 1 | Relay | комплет | 3 | Taiwan YangMING |
| 2 | Temperature Sensor | ком | 2 | UK RS PT100 |
| 3 | Power switch | ком | 1 | Zheniang hongbo |
| 4 | Heating jacket | ком | 2 | High temperature pure copper heating sleeve |
| 5 | Контролор (including touch screen) | ком | 1 | Self-developed, intelligent multi-point temperature control system (including 7-inch touch screen) |
| 6 | Lifting motor | ком | 1 | Taiwan puloviac AC motor |
| 7 | Cutting machine | ком | 1 | Taiwan imports pulovid |
| 8 | Transformer | ком | 1 | Guangzhou baiyun |
| 9 | Encoder | ком | 1 | Japan’s original omron |
| 10 | Opening mould | ком | 1 | Tungsten steel |
| 11 | Cylinder | ком | 1 | The treatment of nitrification and corrosion resistance |
| 12 | Printer | ком | 1 | Beijing weihuang |
Chart 1
| Melt flow rate (g/10min) | Sample quality in charging barrel (г) | Extrudate cutting-off interval time (с) |
| 0.1-0.5 | 3-5 | 240 |
| >0.5-1 | 4-6 | 120 |
| >1-3.5 | 4-6 | 60 |
| >3.5-10 | 6-8 | 30 |
| >10 | 6-8 | 5-15 |
| 1. If this experiment value is less than 0.1 г / 10 min or greater than 100 г / 10 мин, suggest you melt flow rate 2. When the material density is greater than 1.0 г / 10 мин, may need to increase the sample size. | ||
Chart 2
| Material | Test temperatureθ,℃ | Standard load mnom，кг |
| PS | 200 | 5.00 |
| PE | 190 | 2.16 |
| PE | 190 | 0.325 |
| PE | 190 | 21.60 |
| PE | 190 | 5.00 |
| PP | 230 | 2.16 |
| ABS | 230 | 10.00 |
| PS-1 | 200 | 5.00 |
| E/VAC | 150 | 2.16 |
| E/VAC | 190 | 2.16 |
| E/VAC | 125 | 0.325 |
| SAN | 220 | 10.00 |
| ASA、ACS、AEC | 220 | 10.00 |
| PC | 300 | 1.2 |
| PMMA | 230 | 3.8 |
| PB | 190 | 2.16 |
| PB | 190 | 10.00 |
| POM | 190 | 2.16 |
| MABS | 220 | 10.00 |
Софтвер
Повезани производи
ОпширнијеБрзи погледLS-109 Electric Notch Machine
ОпширнијеБрзи погледLS-111-1 Moisture Meter(Програмабилно)
ОпширнијеБрзи погледLS-106 Wire Swing Bending Machine
ОпширнијеБрзи погледLS-104 IZOD& Цхарпи Импацт Тестер
ОпширнијеБрзи погледLS-112 DIN Abrasion Tester
ОпширнијеБрзи погледLS-102 IZOD Impact Tester
ОпширнијеБрзи погледLS-109 Automatic Electric Notch Machine
ОпширнијеБрзи погледLS-111-2 Moisture Meter
ОпширнијеБрзи погледLS-113-1 Taber Abrasion Tester
ОпширнијеБрзи погледLS-114 Small plate vulcanizing machine（Lab use）