溶融指数仪 溶融指数仪价格 东莞溶融指数仪 全自动融指数测定仪 融指数设备厂家 塑料溶脂机 颗粒融指数仪器 pe融指数设备 pp熔融指数仪 ABS融指数仪聚丙烯熔融指数仪 聚碳酸酯熔融指数仪 聚乙烯熔融指数仪 聚苯乙烯融指数仪 聚丙烯熔融指数仪 树脂融指数仪 聚碳酸酯融指数仪 溶体流动速率仪 塑料溶体流动速率仪 MFR值测定仪
XNR-400A溶融指数仪产品简介
用于测定各种高聚物在粘流状态时熔体流动速率MFR值,它既
适用于熔融温度较高的聚碳酸酯、聚芳砜、氟塑料、尼龙等工程
塑料,也适用于聚乙烯(PE)、聚苯乙烯（PS）、聚丙烯(PP)、ABS
树脂、聚甲醛（POM）、聚碳酸酯(PC)树脂等熔融温度较低的塑料
测试,广泛地应用于塑料生产,塑料制品、石油化工等行业以及相关
院校、科研单位和商检部门。
XNR-400A溶融指数仪适用于《GB/T3682-2000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》国家标准中对规定的热塑
性塑料熔体质量流动速率的测定,本标准等同采用了ISO 1133：1997
的规定。 主体为台式结构、设计合理性能稳定可靠、外形美观、操作
方便,采用了高性能、高精度控制仪表具有采样精度高,控制速率快的特
点,使用了模糊的PID算法进行恒温控制。
XNR-400A溶融指数仪有如下特点：
1、升温速度快，超调量极小
2、恒温精度高
3、在填料之后，能迅速恢复恒温状态
4、可采用手动、自动试验方法
5、试验参数校准并修正方便
6、配有打印机
XNR-400A溶融指数仪主要技术参数
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、标准试验负荷（共8级）
3、温度范围：室温——400℃
4、恒温精度：±0.5℃
5、显示分辨率：0.1℃
6、温度恢复时间：小于4分钟
7、切料方式：可先手动或自动切料 ，时间控制。
8、恒温时间：可连续工作上万小时
9、自动打印输出，自动计算融指数结果
10、外形尺寸：宽×厚×高=250×350×510
11、 电源电压：AC220V±10% 50HZ
12.其他配件：刮刀 1个，装料漏斗1个，清洗棒1个，加料顶杆1个，口模清理棒1个，水平仪1个，观察镜 1个。
Melt index apparatus melt index, the price of dongguan melt index instrument automatic melt index tester equipment manufacturer plastic particles dissolve grease machine melt index instrument PE melt index equipment pp melt index of ABS index meter polycarbonate melt index polypropylene melt index instrument meter polyethylene melt index instrument polystyrene melt index instrument polypropylene melt index, resin index instrument meter melt flow rate meter polycarbonate melt index plastic melt flow rate instrument meter MFR value
XNR - 400 - a melt index instrument product introduction
Used for testing all kinds of high polymer melt flow rate when viscous flow state MFR value, it is
Suitable for high melting temperature of polycarbonate, aromatic sulfone, fluorine plastic, nylon and other projects
Plastic, 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
Testing, widely used in plastic production, plastic products, petrochemical industry and related
Colleges and universities, scientific research units, and the commodity inspection department.
XNR - 400 - a melt index instrument applies to the GB/thermoplastics melt T3682-2000
Mass flow rate and melt volume flow rate in the national standard determination of thermoplastic
Sex determination of the plastics melt mass flow rate, equivalent to this standard adopted the ISO 1133:1997
The provisions of the.Subject for desktop structure, reasonable design, stable and reliable performance, good appearance, operation
Convenient, the high performance and high precision control instrument with high sampling precision, control rate
Point, the use of the fuzzy PID algorithm for temperature control.
XNR - 400 - a melt index instrument has the following features:
1, heating up fast, overshoot is a very small amount
2, constant temperature precision is high
3, after packing, can quickly restore the constant temperature condition
4, manual and automatic test method can be used
5, easy test parameters calibration and correction
6, with the printer
XNR - 400 - a melt index of main technical parameters
1, extruded part
Discharging mouth diameter: Φ 2.095 + / - 0.005 mm
The discharging mouth length: 8.000 + / - 0.025 mm
Charging tube diameter: Φ 9.550 + / - 0.025 mm
Charging barrel length: 152 + / - 0.1 mm
The piston rod head diameter: 9.475 + / - 0.015 mm
The piston rod head length: 6.350 + / - 0.100 mm
2, standard test load (8)
3, temperature range: room temperature - 400 ℃
4, the constant temperature precision: plus or minus 0.5 ℃
5, display resolution: 0.1 ℃
6, temperature recovery time: less than 4 minutes
7, blanking mode: manual or automatic blanking, first time control.
8, constant temperature time: can work continuously tens of thousands of hours
9, automatic printing, automatic melting index calculated results
10, overall dimensions: width * high thick = 250 * 350 * 350
11, power supply voltage: AC220V plus or minus 10% 50 hz
12. Other accessories: 1 scraper, charging a funnel, cleaning rod 1, plunger, a feeding, mouth mold cleaning rod 1, level 1, one viewer.
承德市万吉仪器仪表制造有限公司主营,导线,化工仪表,分析仪器,溶体流动速率仪,管材静液压试验机,电工套管全套检测设备,热变形维卡软化点温度测定仪,热机分析仪溶体流动速率仪;
承承德市万吉仪器仪表制造有限公司，是专业制造非金属材料试验机的高新技术企业。冀柏宏：13191633902 0314-2266829 公司融入了原承德试验机总厂的主要技术力量，本着传承精华，科学创新的精神，集合行业优秀人才，建设先进的企业文化，以人为本，科学管理，为客户奉献测试精品，提供优良服务。
本公司提供非金属材料的各种性能测试仪器，有电子万能试验机、拉力试验机、冲击试验机、管材耐压爆破试验机、落锤冲击试验机、万能制样机、落镖冲击试验机、热变形、维卡软化点测定仪、熔体流动速率仪、热双金属片测挠仪、界面张力仪、接触角测定仪、粘数仪、氧指数测定仪、耐环境应力开裂测定仪、提袋疲劳试验机、塑料扭转测定仪、扭捻角测定仪等多种产品，适用范围包括塑料、建材、橡胶、电料电缆、公安装备器械等多种行业。
适用单位包括非金属材料制造商，科研院所，大中专院校。 公司座落于风景秀丽、文化底蕴深厚的皇家避暑胜地承德，我们竭诚欢迎各地朋友来我公司洽谈业务、参观指导。
Chengde city wan ji instrument manufacturing co., LTD., is a high-tech enterprise specialized in manufacturing non-metallic materials testing machine.Company into the chengde testing machine factory technical force, mainly based on inheriting the essence, the spirit of scientific innovation, collection industry talents, the construction of advanced enterprise culture, people-oriented, scientific management, test products for customers, provide excellent service.
Our company provides various performance test instrument of non-metallic materials, electronic universal testing machine, tensile testing machine, impact testing machine, pipe pressure blasting testing machine, drop hammer impact testing machine, universal system prototype, falling dart impact testing machine, thermal deformation and vicat softening point tester, melt flow rate instrument, thermal bimetallic strip torsion measuring instrument, interfacial tensiometer, contact Angle meter, meter, oxygen index tester, environmental stress cracking resistance tester, bags, fatigue testing machine, plastic torsion tester, torsion Angle of twist tester, and other products, the applicable scope including plastics, building materials, rubber, dianliao cable, police equipment equipment and other industries.
Applicable unit including non-metallic materials manufacturers, research institutes and colleges.The company is located in beautiful scenery, cultural heritage deep imperial summer resort in chengde, we warmly welcome all friends to our company to negotiate business, visit the guidance.
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