长春新拓科技有限公司
Changchu Newtop Technology Co., Ltd.
长春新拓科技有限公司的前身是吉林大学新拓科技开发公司。
吉林大学新拓科技开发公司成立于1993年，多年来，专业从事试验设备研究开发和生产，取得了丰硕的成果。共有十三个系列，五十余种产品。新拓科技积极进取不断创新，产品精益求精，产品在摩擦材料及汽车零部件行业获得高度评价。设备出口到国外和我国台湾等地区。2018年，根据教育部校办企业有关规定，吉林大学新拓科技开发公司将于2020年3月剥离注销。
因此，于2018年11月，成立长春新拓科技有限公司。继续原吉林大学新拓科技开发公司的业务。
长春新拓科技有限公司的主要产品是汽车零部件检测设备，特别是汽车制动系零部件及摩擦材料检测设备。我公司现有教授、研究员2人，高级工程师3人，其它技术人员3人，具有多年从事本行业的丰富经验。公司有两家多年协作的工厂，在制造质量、生产周期等方面具有可靠保证。
新公司成立以来，已全面接替原公司业务，在产品研发、销售等方面取得飞速进展。
The predecessor of Changchun NewTop Technology Co., Ltd. is NewTop Technology Company of Jilin University.
NewTop Technology Company of Jilin University was founded in 1993, specializes in the research, development and production of test machines with fruitful results. We provide more than 50 kinds of products categorized in 13 series. NewTop Technology is committed continuously to innovation and quality improvement. Our products are highly praised in friction materials and auto parts industry. Our machines have been exported to Taiwan and different countries.
Jilin University NewTop Technology company will be divested and canceled in March 2020, according to the relevant regulations of the Ministry of education on University-running enterprises. Therefore, in November 2018, Changchun NewTop Technology Co., Ltd. was established, which takes over the business of the former NewTop Technology Company of Jilin University.
The main products of Changchun NewTop Technology Co., Ltd. are auto parts testing machines, especially auto brake and friction materials testing equipment. Our Team includes 2 professors/researchers, 3 senior engineers and 3 technicians with years of experience in this industry. We have two partner-factories, with whom we have been cooperated successfully for many years, that ensures the manufacturing quality and the punctual delivery.
Since the establishment, Changchun NewTop Technology Co., Ltd. has fully taken over the business of the former NewTop Technology Company of Jilin University and made rapid progress in product research and development, sales and other aspects.
NT704 CNC Protrusion Extruder
NT704 数控钢背铲钩机采用数控技术在制动片钢背上加工钩刺状突起，大幅度提高制动片的抗剪切强度，有效防止衬片脱落。
Protrusions(hooks) are extruded on back plate of the brake pads by NT704 based on the NC technology in order to improve the shear strength of the brake pads while preventing the brake linings from falling-off.
该产品适合各种复杂形状钢背的批量生产。
NT704 is suitable for mass batch production.
规格表 SPECIFICATION
被加工钢背长度Applicable Back Plate Length 100-400mm
被加工钢背宽度Applicable Back Plate Width 60-180mm
被加工钢背厚度Applicable Back Plate Thickness 4-14mm
同时加工钢背数Number of processed products / each time 2
刀具数Number of cutters 16
X 行程Travel on X-axis 420mm
Y 行程Travel on Y-axis 120mm
X 快速进给速度Rapid Feeding Speed X-axis 5m/分(min)
Y 快速进给速度Rapid Feeding Speed Y-axis 4m/分(min)
位移指令分辨率Min. Feeding Unit X/Y Direction 0.01mm
主轴（W）最高转速Spindle Speed (W-axis) 400 转(r)/分(min)
铲削进给Cut Feed Speed 4-8mm/转(r)
最高加工能力Max. Productivity 280 片(parts)/小时(h)
设备尺寸(长×宽×高) Size (L×W×H) 2900×1470×2000mm3
设备重量Weight 4880kg
电源Power Supply AC380V 50Hz 7.5kW
气源Air Supply 0.6MPa
产品参数及外形改进时，恕不另行通知
The specifications and the appearance of the product subject to change without prior notice.
2.NT1075 制动器拖曳(克劳斯)试验机
NT1075 Brake towing(KRAUSS) testing machine
用途 Purpose
用于轻型车、轿车制动器及刹车片的拖曳性能试验（KRAUSS 试验）。
Used for towing performance test of brakes and brake pads for light vehicles and passenger vehicles (Krauss test).
试验标准 Test standards
GB/T 34007-2017、VDA285-1、ECE R90、P-VW3212、P-VW3211、以及商用车、铁路及工业摩擦材料的小样试验。
GB / T 34007-2017, vda285-1, ECE r90, p-vw3212, p-vw3211 and sample test standards for commercial vehicles, railway and industrial friction materials.
基本功能 Basic functions
相 当 KRAUSS 试验机的全部试验功能；
Same as all test functions of Krauss testing machine;
具有恒力矩试验功能；
Function of constant torque tests;
可选的静力矩测试功能（含驻车）；
Static torque test (incl. Parking) is optional;
可选的淋水性能测试；
Water spray test is optional;
全部采用计算机测试和控制，用户可自行编制各种标准及非标准试验规范；
All tests are controlled by computer, and users can make different standard and non-standard test specifications by themselves;
标准曲线输出和试验报告打印。
Standard curve output and test report printing.
主要技术参数
主电机 Main motor : AC 380V/50Hz 75kW
主轴转速 Spindle speed :660±10% 转/分（rpm）
许用力矩Allowable torque : 1500 Nm
静力矩加载（选择）Static torque loading (optional): 最大力矩 1500 Nm 加载速率 2.5 转/分手制动加载（选择） 0 - 2500 N 行程 50 mm。maximum torque 1500 nm loading rate 2.5 RPM / split brake loading (selection) 0 - 2500 n stroke 50 mm
淋水试验装置（选择）Water spraying test device (optional):0.2-8.0 升/分（ L / min ）0.5MPa
制动管路压力Brake line pressure : 0 - 10 MPa
温度测量范围Temperature measurement range :0 - 1100 ºC
冷却系统 Cooling system :鼓风量1000 m3/h ；风速 0 - 11 m/s ;引风量 1400 m3/h。blast volume 1000m3/h；wind speed 0-11 m / s；the induced air volume 1400 m3 / h
制冷系统 （选择）Refrigeration system (option) :1.5P,从室温到 10ºC 1.5p from room temperature to 10 ° C
计算机系统配置不低于Computer system ,configuration is not less than:CPU i3 内存 4GB SSD 硬盘 64GB、19”平板显示器 A4 彩色喷墨打印机，CPU I3, memory 4GB SSD ,hard disk 64GB ,19 "flat panel display ,A4 color inkjet printer。软件： Windows7， WPS 电子表格，NT1075 测控系统software：windows7, WPS spreadsheet, nt1075 measurement and control system
外形尺寸及重量Size and weight: 主 机 3000´1200´1860 mm3 约 2,800 kg。host:3000 ′ 1200 ′ 1860 mm3, ca. 2800 kg
图片仅供参考。
The pictures are for reference only.
当所列参数因改进而变化时，恕不另行通知。
The listed parameters subject to change without prior notice.
Windows 是 Microsoft 产品，WPS 是金山产品。
Windows by Microsoft, WPS by Kingsoft.
3.NT11系列 制动器惯性台架试验机
NT11 Series Brake Inertia Bench Test Machine
用途 Purpose
NT11系列制动器惯性试验机用于汽车制动器及摩擦材料的台架试验。可提供单工位及双工位机型。可以选择NVH、DTV、驻车、淋水等试验模块。
Brake Inertia Bench Test Machines of NT11 Series are used for bench test of the brake and friction materials for vehicles. Single station and double station models are available. NVH, DTV, parking, water spraying and other test modules are optional.
执行标准 Standards applied
可以执行众多试验标准，例如：
Many test standards can be implemented, such as:
ISO 11157, QC/T 479, QC/T 564, JASO C406, SAE J212, SAE J2521.SAE J2681, PV3211, PV3212, TL-110-2.1/2.2, JB 3980, JB 420,mGB/T34007, etc.
用户可以自行编制特定的试验方法。
Users can program their own specific test methods.
4.NT15 摩擦材料惯性(缩比)试验机
NT15 Inertia (Scaling) Test Machine for Friction Material
用途 Purpose
NT15 是一种惯性试验机，可以对摩擦材料按照台架工况进行缩比试验。
NT15 is a inertia test machine for performing scaling test of friction materials according to the working conditions of the bench.
试验标准 Test standards
NT15 摩擦材料惯性试验机使用了最先进的机械-电模拟混合惯量载荷，操作简便，试验精度高。试验机全部采用计算机测试和控制，用户可自行编制各种标准及非标准试验规范，如 ISO11157、QC/T479、QC/T564、JASO C406、SAE J212、SAE J2688、PV3211、PV3212、TL-110-2.1/2.2、JB 3980、JB 4200 等等；试验数据自动保存为数据库，用户可以进行各种数据处理，生成复杂的表格、图表、曲线。
NT15 Inertia test machine is equipped with the most advanced mechanical-electric hybrid simulation of the inertia loads with easy operations to obtain a high test accuracy. All the tests are performed and controlled by computer and the users can program various standard and non-standard test specifications, e.g. ISO11157, QC/T479, QC/T564, JASO C406, SAE J212, SAE J2688, PV3211, PV3212, TL-110-2.1/2.2, JB 3980, JB 4200,etc. by themselves. The test data will be saved automatically as a database, which can be processed in different ways by users to generate complex tables, charts and curves.
基本功能 Basic functions
相当惯性台架的全部试验功能
All Functions of an inertial bench
相当 KRAUSS 试验机的全部试验功能
All functions of a KRAUSS machine
恒压力及恒力矩试验
Adjustable constant pressure and torque tests
可调制动压力上升速率
Adjustable rise rate of braking pressure
双向RAMP 试验
Bidirectional RAMP test
静力矩试验
Static torque test
系统惯量 System Inertia 0.01 – 4.50 kgm2
主轴转速 Main Drive Speed 20-6000 r/min
许用力矩 Max. Torque 1000 N.m
静力矩载入 Static Torque loading 1000 N.m
温度测量 Temperature 0 - 900 ºC 盘 / 试件 各一路（both disk and sample）
冷却系统 Cooling 风机（FAN） 0 - 22 m/s
电源 Power Supply AC 380V/50-60Hz 25kVA
气源 Air Supply 0.6MPa
外形尺寸 Size 1858´630´1230 mm3
重量 Weight 2,200 kg
5.NT16(CHASE)摩擦材料小样试验机
NT16 (CHASE) Friction material sample test
用途 Purpose
用于摩擦材料的分级和质量控制。
Used for classification and QC of friction materials.
执行标准Standards applied
GB/T17469-2012、SAE J661-2003、BS AU142-1968、JASO C418-91 等。用户也可以自行编制试验方法。
GB/T17469-2012, SAE J661-2003, BS AU142-1968, JASO C418-91, etc. User can establish/program his own test methods as well
主要技术参数 Main technical parameters
主轴转速：Main shaft speed: 0-1000 r/min
主 电 机：Main generator 11 kW DC
试件载荷：Sample load: 0-1000 N
加载方式：Loading method: 电/气伺服加载系统。 有恒力矩输出功能electric/ Pneumatic servo loading system. Output with constant
冷却方式：Cooling method: 强制引风 coercive induced air
加 热 器：Heater: 4.5 kW
温度测量：Temperature measurement:0-600 ºC
测控系统：Test and control system:工控计算机测控，自动执行试验程序，打印实验报告和曲线。industrial computer test and control, automatic test programs, test reports and curve printing
软件系统：Software system:NT16 测控系统； Microsoft Windows XP
NT16 Test and Control System; Microsoft Windows
电 源：Power supply: 50 Hz 380V 18kVA
外形尺寸：Size: 1600(L)×700(W)×1800(H)
重 量：Weight: 1900 kg
由于实际配置及配色等原因，照片可能与实际设备有所不同。
Product may be different from the pictures due to actual configurations and colours.
当所列参数因改进而变化时，恕不另行通知。
Specifications subject to changes without notice.
6. NT18A 制动片压缩性能试验台
Lining compression properties Tester
用途 Purpose
用于盘式/鼓式制动片及摩擦材料的压缩性能测试。可附加热膨胀测试功能。
Used for compression and thermal expansion test of disc / drum brake pad and friction material.Thermal expansion test function is optional.
可执行标准 Applicable standards
ISO 6310 , ECE R90, TL-VW110-2.5。ISO6313。
主要技术参数 Main technical parameters
热板尺寸 Hot plate size： 150×250×40mm3
加热温度 Heating temperature: ≤500℃
温度测量 Temperature measurement： 0－600℃ Type K * 3
加载方式 Loading mode:气动/液压伺服加载 pneumatic/hydraulic servo loading.
加载正压力 Loading positive pressure： 200-100,000 N
加载速率 Loading rate： 100-70,000N/s
位移测量 Displacement measurement： 0-2±0.001mm
电源 Power supply： 380V/50 Hz 5kVA
外形尺寸 Size： 1800(L)×600(W)×1200(H)
重量 Weight： 800 kg
参数及图片仅供参考，当所列参数因改进而变化时，恕不另行通知。
The parameters and pictures are for reference only. The specifications subject to change without notice.
改性造粒耐磨相关，耐温400以上 