供应万吉400B熔融指数测定仪 熔融指数仪 融指数测定仪
承德市万吉仪器仪表制造有限公司,生产管材全套检测设备,塑料全套检测设备,全自动融指数测定仪。 |
一 产品介绍;
XNR-400B型熔体流动速率测定仪是用来表示热塑性高聚物在粘流状态时流动性能的仪器,用来测定热塑性树脂的熔体质量流动速率(MFR),它既适用于熔融温度较高的聚碳酸脂、尼龙、氟塑料、聚芳矾的工程塑料,也适用于聚乙烯、聚丙烯、聚苯乙烯聚甲醛树脂、ABS树脂等熔融温度较低的塑料的测试,是一种质量稳定,操作方便,经济型的产品,广泛应用于石油化工、塑料原料、塑料生产、塑料制品等行业和相关的检测部门,科研单位、大专院校。
二 特点:
1.采用高精度仪表控制,具有质量稳定、采样精度高、控制简捷的特点
2.加热套为一体结构,故障率极低,加热功率大,升温速度快,恒温精度高.
3.结构简单,操作方便,易保养维护.
4.温度校准方便,
5 显示方式;数字显示
6 刮料方式;时控,自动
7 试验方法:质量法(MFR)
三符合标准;
GB/T 3682《热塑性塑料熔体质量流动速率和熔体体积流动速率的测定》
ISO 1133 《塑料--热塑性塑料熔体质量流动速率和熔体体积流动速率的测定》
JB/T 5456《熔体流动速率仪技术条件》
四主要技术参数;
1。挤压出料部分
出料口直径:Φ2.095±0.005毫米
出料口长度:8.000±0.025毫米
装料筒直径:Φ9.550±0.025毫米
装料筒长度:152± 0.1毫米
活塞杆头直径:9.475±0.015毫米
活塞杆头长度:6.350±0.100毫米
2 料筒温度范围;室温~450℃
3 温度控制误差;±0.2℃(出料口上端10mm处)
4 温度显示分辨率:0.1℃
5 试验负荷:0.325/1.2/2.16/3.8/5/10/21.6kg
6 加热功率;800W
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Chengde city tsvangirai instrument manufacturing co., LTD., the production of pipe full set of testing equipment, plastic a full set of testing equipment, automatic melting index tester.A product introduction;XNR - 400 - b type melt flow rate meter is used to represent the performance of thermoplastic polymer in the state of viscous flow equipment, used for determination of thermoplastic resin melt mass flow rate (MFR), it is suitable for high melting temperature of polycarbonate, nylon, fluorine plastic, aromatic alum engineering plastics, also applies to polyethylene, polypropylene, polystyrene, poly formaldehyde resin, ABS resin with lower melting temperature, such as plastic test, is a kind of stable quality, easy to operate, affordable products, widely used in petroleum chemical industry, plastic raw materials, plastic production, plastic products and other industries and related testing departments, scientific research units, colleges and universities. Two features:1. The instrument control with high precision, with stable quality, sampling the characteristics of high precision, simple control2. The heating jacket structure for an organic whole, failure rate is extremely low, heating power, heating speed, high precision of constant temperature.3. Simple structure, convenient operation, easy maintenance.4. Temperature calibration is convenient,5 display mode;Digital display6 scraper way;Automatic control,Test method: quality standard (MFR) Three standard;GB/T 3682 "thermoplastics melt mass flow rate and melt volume flow rate measurement,ISO 1133 plastic - thermoplastics melt mass flow rate and melt volume flow rate measurement,JB/T 5456 "melt flow rate instrument technical conditions"Four main technical parameters;1.Extruded partDischarging mouth diameter: Φ 2.095 + / - 0.005 mmThe discharging mouth length: 8.000 + / - 0.025 mmCharging tube diameter: Φ 9.550 + / - 0.025 mmCharging barrel length: 152 + / - 0.1 mmThe piston rod head diameter: 9.475 + / - 0.015 mmThe piston rod head length: 6.350 + / - 0.100 mm2 the temperature range of cylinder;At room temperature to 450 ℃3 temperature control error;Plus or minus 0.2 ℃ (discharging mouth top 10 mm)4 temperature display resolution: 0.1 ℃5 test load: 0.325/1.2/0.325/1.2/5/10/21. 6 kg6 heating power;800 w.