Rubber&Plastic testing Instruments
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YY-JA50 (20L) Vacuum Stirring Defoaming Machine
Applications:
LED packaging/display polymer material ink, adhesive, silver adhesive, conductive silicone rubber, epoxy resin, LCD, medicine, laboratory
1.During both rotation and revolution, in conjunction with a high-efficiency vacuum pump, the material is evenly mixed within 2 to 5 minutes, with the mixing and vacuuming processes carried out simultaneously. 2.The rotational speeds of revolution and rotation can be independently controlled, designed for materials that are very difficult to mix evenly.
3.Combined with a 20L dedicated stainless steel barrel, it can handle materials ranging from 1000g to 20000g and can meet the requirements for large-scale efficient mass production.
4.There are 10 sets of storage data (customizable), and each set of data can be divided into 5 segments to set different parameters such as time, speed, and vacuum degree, which can meet the material mixing requirements for large-scale mass production.
5.The maximum rotational speed of revolution and rotation can reach 900 revolutions per minute (0-900 adjustable), allowing for uniform mixing of various high-viscosity materials within a short period of time.
6.Key components use industry-leading brands to ensure the stability of the machine during long-term high-load operation.
7.Some functions of the machine can be customized according to customer requirements.
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YY-JA50(3L) Vacuum Stirring Defoaming Machine
Preface:
YY-JA50 (3L) Vacuum Stirring Defoaming Machine is developed and launched based on the principle of planetary stirring. This product has significantly enhanced the current technology in LED manufacturing processes. The driver and controller are made using microcomputer technology. This manual provides users with operation, storage, and correct usage methods. Please keep this manual properly for reference in future maintenance.
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YYP-50KN Electronic Universal Testing Machine (UTM)
1. Overview
The 50KN Ring Stiffness Tensile Testing Machine is a material esting device with leading domestic technology. It is suitable for physical property tests such as tensile, compressive, bending, shearing, tearing and peeling of metals, non-metals, composite materials and products. The test control software uses the Windows 10 operating system platform, featuring a graphical and image-based software interface, flexible data processing methods, modular VB language programming methods, and safe limit protection functions. It also has the functions of automatic generation of algorithms and automatic editing of test reports, which greatly facilitate and improve the debugging and system redevelopment capabilities. It can calculate parameters such as yield force, elastic modulus, and average peeling force. It uses high-precision measuring instruments and integrates high automation and intelligence. Its structure is novel, technology is advanced, and performance is stable. It is simple, flexible and easy to maintain in operation. It can be used by scientific research departments, colleges and universities, and industrial and mining enterprises for mechanical property analysis and production quality inspection of various materials.
2. Main Technical Parameters:
2.1 Force Measurement Maximum load: 50kN
Accuracy: ±1.0% of the indicated value
2.2 Deformation (Photoelectric Encoder) Maximum tensile distance: 900mm
Accuracy: ±0.5%
2.3 Displacement Measurement Accuracy: ±1%
2.4 Speed: 0.1 - 500mm/min
2.5 Printing Function: Print maximum strength, elongation, yield point, ring stiffness and corresponding curves, etc. (Additional printing parameters can be added as per user requirements).
2.6 Communication Function: Communicate with the upper computer measurement control software, with automatic serial port search function and automatic processing of test data.
2.7 Sampling Rate: 50 times/s
2.8 Power Supply: AC220V ± 5%, 50Hz
2.9 Mainframe Dimensions: 700mm × 550mm × 1800mm 3.0 Mainframe Weight: 400kg
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DSC-BS52 Differential scanning calorimeter(DSC)
Summary:
The DSC is a touch screen type, specially testing polymer material oxidation induction period test, customer one-key operation, software automatic operation.
Conforming the following standards:
GB/T 19466.2- 2009/ISO 11357-2:1999
GB/T 19466.3- 2009/ISO 11357-3:1999
GB/T 19466.6- 2009/ISO 11357-6:1999
Features:
Industrial level widescreen touch structure is rich in information, including setting temperature, sample temperature, oxygen flow, nitrogen flow, differential thermal signal, various switch states, etc.
USB communication interface, strong universality, reliable communication, support self-restoring connection function.
The furnace structure is compact, and the rate of rising and cooling is adjustable.
The installation process is improved, and the mechanical fixation method is adopted to completely avoid the contamination of the internal colloidal of the furnace to the differential heat signal.
The furnace is heated by electric heating wire, and the furnace is cooled by circulating cooling water (refrigerated by compressor)., compact structure and small size.
The double temperature probe ensures the high repeatability of the sample temperature measurement, and adopts the special temperature control technology to control the temperature of the furnace wall to set the temperature of the sample.
The gas flow meter automatically switches between two channels of gas, with fast switching speed and short stable time.
Standard sample is provided for easy adjustment of temperature coefficient and enthalpy value coefficient.
Software support each resolution screen, automatically adjust the computer screen size curve display mode. Support laptop, desktop; Support Win2000, XP, VISTA, WIN7, WIN8, WIN10 and other operating systems.
Support user edit device operation mode according to actual needs to achieve full automation of measurement steps. The software provides dozens of instructions, and users can flexibly combine and save each instruction according to their own measurement steps. Complex operations are reduced to one-click operations.
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YY-1000A Thermal expansion coefficient tester
Summary:
This product is suitable for measuring the expansion and shrinkage properties of metal materials, polymer materials, ceramics, glazes, refractories, glass, graphite, carbon, corundum and other materials during the process of heat roasting under high temperature. The parameters such as linear variable, linear expansion coefficient, volume expansion coefficient, rapid thermal expansion, softening temperature, sintering kinetics, glass transition temperature, phase transition, density change, sintering rate control can be measured.
Features:
- 7 inch industrial grade widescreen touch structure, display rich information, including set temperature, sample temperature, expansion displacement signal.
- Gigabit network cable communication interface, strong commonality, reliable communication without interruption, support self-recovery connection function.
- All metal furnace body, compact structure of furnace body, adjustable rate of rise and fall.
- Furnace body heating adopts silicon carbon tube heating method, compact structure, and small volume, durable.
- PID temperature control mode to control linear temperature rise of furnace body.
- The equipment adopts high temperature resistant platinum temperature sensor and high precision displacement sensor to detect the thermal expansion signal of the sample.
- The software adapts to the computer screen of each resolution and adjusts the display mode of each curve automatically according to the size of the computer screen. Support notebook, desktop; Support Windows 7, Windows 10 and other operating systems.
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YYP-LH-B Moving Die Rheometer
- Summary:
YYP-LH-B Moving Die Rheometer conforms to GB/T 16584 “Requirements for determination of vulcanization characteristics of rubber without rotorless vulcanization instrument”, ISO 6502 requirements and the T30, T60, T90 data required by Italian standards. It is used to determine the characteristics of unvulcanized rubber and find out the best vulcanization time of rubber compound. Adopt military quality temperature control module, wide temperature control range, high control accuracy, stability and reproducibility. No rotor vulcanization analysis system using Windows 10 operating system platform, graphical software interface, flexible data processing, modular VB programming method, test data can be exported after the test. Fully embodies the characteristics of high automation. Glass door rising cylinder drive, low noise. It can be used for mechanical properties analysis and production quality inspection of various materials in scientific research departments, colleges and universities and industrial and mining enterprises.
- Meeting Standard:
Standard：GB/T3709-2003. GB/T 16584. ASTM D 5289. ISO-6502; JIS K6300-2-2001
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YY-3000 Natural Rubber Rapid Plastometer
The YY-3000 Rapid Plasticity Meter is used to test the fast plastic value (initial plastic value P0) and plastic retention (PRI) of natural raw and unvulcanized plastics (rubber mixes). The instrument consists of one host, one punching machine (including a cutter), one high-precision aging oven and one thickness gauge. The rapid plasticity value P0 was used to rapidly compress the cylindrical sample between two parallel compacted blocks to a fixed thickness of 1mm by the host. The test sample was kept in the compressed state for 15s to achieve the temperature balance with the parallel plate, and then a constant pressure of 100N±1N was applied to the sample and kept for 15s. At the end of this stage, the test thickness accurately measured by the observation instrument is used as a measure of plasticity. used to test the fast plastic value (initial plastic value P0) and plastic retention (PRI) of natural raw and unvulcanized plastics (rubber mixes). The instrument consists of a main machine, a punching machine (including a cutter), a high-precision aging test chamber and a thickness gauge. The rapid plasticity value P0 was used to rapidly compress the cylindrical sample between two parallel compacted blocks to a fixed thickness of 1mm by the host. The test sample was kept in the compressed state for 15s to achieve the temperature balance with the parallel plate, and then a constant pressure of 100N±1N was applied to the sample and kept for 15s. At the end of this stage, the test thickness accurately measured by the observation instrument is used as a measure of plasticity.
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YYP 124G Luggage simulation lifting and unloading testing machine
Product Introduction:
This product is designed for luggage handle life test. It is one of the indicators for testing the performance and quality of luggage products, and the product data can be used as a reference for evaluation standards.
Meeting the standard:
QB/T 1586.3
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YYP124F Luggage Bump Testing Machine
Use:
This product is used for traveling luggage with wheels, traveling bag test, can measure the wear resistance of the wheel material and the overall structure of the box is damaged, the test results can be used as a reference for improvement
Meeting the standard：
QB/T2920-2018
QB/T2155-2018
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YYP124H Bag/Luggage Shock Impact Testing Machine QB/T 2922
Product Description:
YYP124H Bag Shock Impact Testing Machine is used to test the luggage handle, sewing thread and the overall structure of the vibration impact test. The method is to load the specified load on the object, and do 2500 tests on the specimen at the speed of 30 times per minute and the stroke of 4 inches. The test results can be used as a reference for quality improvement.
Meeting the standard:
QB/T 2922-2007
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YY–LX-A Hardness Tester
- Brief Introduction:
YY-LX-A rubber hardness tester is an instrument for measuring the hardness of vulcanized rubber and plastic products. It implements the relevant regulations in various standards of GB527, GB531 and JJG304. The hardness tester device can measure the standard hardness of rubber and plastic standard test pieces in the laboratory on the same type of load measuring frame. A hardness tester head can also be used to measure the surface hardness of rubber (plastic) articles placed on the equipment.
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800 Xenon lamp weathering test chamber(electrostatic spray)
Summary:
The destruction of materials by sunlight and moisture in nature causes incalculable economic losses every year. The damage caused mainly includes fading, yellowing, discoloration, strength reduction, embrittlement, oxidation, brightness reduction, cracking, blurring and chalking. Products and materials that are exposed to direct or behind-the-glass sunlight are at greatest risk of photodamage. Materials exposed to fluorescent, halogen, or other light-emitting lamps for extended periods of time are also affected by photodegradation.
The Xenon Lamp Weather Resistance Test Chamber uses a xenon arc lamp that can simulate the full sunlight spectrum to reproduce the destructive light waves that exist in different environments. This equipment can provide corresponding environmental simulation and accelerated tests for scientific research, product development and quality control.
The 800 xenon lamp weather resistance test chamber can be used for tests such as selection of new materials, improvement of existing materials or evaluation of changes in durability after changes in material composition. The device can well simulate the changes in materials exposed to sunlight under different environmental conditions.
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315 UV Aging Test Chamber(Electrostatic spraying cold rolled steel)
Equipment use:
This test facility simulates the damage caused by sunlight, rain, and dew by exposing the material under test to an alternating cycle of light and water at controlled high temperatures. It uses ultraviolet lamps to simulate the radiation of sunlight, and condensates and water jets to simulate dew and rain. In just a few days or a few weeks, UV irradiation equipment can be re-outdoor takes months or even years to occur damage, including fading, color change, tarnish, powder, cracking, cracking, wrinkling, foaming, embrittlement, strength reduction, oxidation, etc., the test results can be used to select new materials, improve existing materials, and improve the quality of the material. Or evaluate changes in material formulation.
Meeting the standards:
1.GB/T14552-93 “National Standard of the People’s Republic of China – Plastics, coatings, rubber materials for machinery industry products – artificial climate accelerated test method” a, fluorescent ultraviolet/condensation test method
2. GB/T16422.3-1997 GB/T16585-96 correlation analysis method
3. GB/T16585-1996 “People’s Republic of China national standard a vulcanized rubber artificial climate aging (fluorescent ultraviolet lamp) test method”
4.GB/T16422.3-1997 “Plastic laboratory light exposure test method” and other corresponding standard provisions design and manufacturing Standard in line with international testing standards :ASTM D4329, IS0 4892-3, IS0 11507, SAEJ2020 and other current UV aging test standards.
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YYQL-E 0.01mg Electronic analytical balance
Summary:
YYQL-E series electronic analytical balance adopts internationally recognized high sensitivity, high stability rear electromagnetic force sensor technology, leading the industry similar products in the level of cost performance, innovative appearance, to win higher product pricing initiative, the whole machine texture, rigorous technology, exquisite.
Products are widely used in scientific research, education, medical, metallurgy, agriculture and other industries.
Product highlights:
· Rear electromagnetic force sensor
· Fully transparent glass wind shield, 100% visible to samples
· Standard RS232 communication port to realize the communication between data and computer, printer or other equipment
· Stretchable LCD display, avoiding the impact and vibration of the balance when the user operates the keys
* Optional weighing device with lower hook
* Built-in weight one button calibration
* Optional thermal printer
Fill weighing function Percentage weighing funion
Piece weighing function Bottom weighing function
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YYP-DX-30 Density Balance
Applications:
Scope of application: rubber, plastic, wire and cable, electrical appliances, sports equipment, tires, glass products, hard alloy, powder metallurgy, magnetic materials, seals, ceramics, sponge, EVA materials, foaming materials, alloy materials, friction materials, new material research, battery materials, research laboratory.
Working Principle:
ASTM D792、 ASTM D297、 GB/T1033、GB/T2951、 GB/T3850、 GB/T533、 HG4-1468、 JIS K6268、 ISO 2781、ISO 1183、ISO2781、ASTMD297-93、DIN 53479、D618,D891、ASTM D792-00、JISK6530, ASTM D792-00、JISK6530.
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YYP-225 High&low Temperature Test Chamber(Stainless steel)
I .Performance specifications:
Model YYP-225
Temperature range: -20 ℃ To + 150 ℃
Humidity range:20 % to 98﹪ RH (Humidity is available from 25° to 85°)Except for custom
Power: 220 V
II. System structure:
1. Refrigeration system: multi-stage automatic load capacity adjustment technology.
a. Compressor: imported from France Taikang full hermetic high efficiency compressor
b. Refrigerant: environmental refrigerant R-404
c. Condenser: air-cooled condenser
d. Evaporator: fin type automatic load capacity adjustment
e. Accessories: desiccant, refrigerant flow window, repair cutting, high voltage protection switch.
f. Expansion system: freezing system for capillary capacity control.
2. Electronic system (safety protection system):
a. Zero crossing thyristor power controller 2 groups (temperature and humidity each group)
b. Two sets of air burn prevention switches
c. Water shortage protection switch 1 group
d. Compressor high pressure protection switch
e. Compressor overheat protection switch
f. Compressor overcurrent protection switch
g. Two fast fuses
h. No fuse switch protection
i. Line fuse and fully sheathed terminals
3. Duct system
a. Made of Taiwan 60W lengthened stainless steel coil.
b. Multi-wing Chalcosaurus speed up the amount of heat and humidity circulation.
4. Heating system: flake type stainless steel electric heat pipe.
5. Humidification system: stainless steel humidifier pipe.
6. Temperature sensing system: stainless steel 304PT100 two dry and wet sphere comparison input through A/D conversion temperature measurement humidity.
7. Water System:
a. Built-in stainless steel water tank 10L
b. Automatic water supply device (pumping water from the lower level to the upper level)
c. Water shortage indication alarm.
8. Control system: Control system adopts P.I.D controller, temperature and humidity control at the same time (see independent version)
a. Controller specifications:
*Control accuracy: temperature ±0.01℃+1digit, humidity ±0.1%RH+1digit
*has upper and lower limit standby and alarm function
*Temperature and humidity input signal PT100×2(dry and wet bulb)
*Temperature and humidity conversion output :4-20MA
*6 groups of P.I.D control parameter Settings P.I.D automatic calculation
*Automatic wet and dry bulb calibration
b. Control function:
*has the function of booking start and shutdown
*with date, time adjustment function
9. Chamber material
Inner box material: stainless steel
Outer box material: stainless steel
Insulation material
V rigid foam + glass wool -
Plastic Flammability Tester UL94(Button type)
product introduction
This tester is suitable for testing and evaluating the combustion characteristics of plastic materials. It is designed and manufactured according to the relevant provisions of the United States UL94 standard “Flammability test of plastic materials used in equipment and apparatus Parts”. It carries out horizontal and vertical flammability tests on plastic parts of equipment and apparatus, and is equipped with a gas flow meter to adjust the flame size and adopt a motor drive mode. Simple and safe operation. This instrument can assess the flammability of materials or foam plastics such as: V-0, V-1, V-2, HB, grade.
meeting standard
UL94《flammability testing》
GBT2408-2008《Determination of combustion properties of plastics – horizontal method and vertical method》
IEC60695-11-10《Fire test》
GB5169
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YYP-125L High Temperature Test Chamber
Specification:
1. Air supply mode: forced air supply cycle
2. Temperature range: RT ~ 200℃
3. Temperature fluctuation: 3℃
4. Temperature uniformity: 5℃%(no load).
5. Temperature measuring body: PT100 type thermal resistance (dry ball)
6. Inner box material: 1.0mm thickness stainless steel plate
7. Insulation material: highly efficient ultra-fine insulation rock wool
8. Control mode: AC contactor output
9. Pressing: high temperature rubber strip
10. Accessories: Power cord 1 m,
11. Heater material: shockproof dynamic anti-collision fin heater (nickel-chromium alloy)
13. Power :6.5KW
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YYP-RV-RV-300FT HDT VICAT
Summarize：
Thermal deformation and Vica softening point temperature tester(HDT VICAT) is used to determine the thermal deformation temperature and Vica softening point temperature of various thermoplastic materials such as plastics and rubber. It is widely used in the production, research and teaching of plastic raw materials and products. This series of instruments has compact structure, beautiful shape, stable quality, and has the function of discharging odor pollution and cooling. The advanced MCU (multi-point micro-control unit) control system can automatically measure and control temperature and deformation, automatically calculate test results, and store 10 groups of test data. The series of instruments have a variety of models to choose from: automatic using LCD screen Chinese (English) text display, automatic measurement; Microcontrol can be connected to computer, printer, controlled by computer, test software WINDOWS (English) text interface, with automatic measurement, real-time curve, data storage, print out and other functions.
Meeting the standard
ISO75、ISO306、GB/T1633、GB/T1634、GB/T8802、ASTM D1525、ASTM D648
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YY-JB50 Vacuum Stirring Defoaming Machine(5L)
1. Working principle:
Vacuum stirring defoaming machine is widely used in many manufacturers, scientific research institutions, university laboratories, can mix the raw materials and can remove the micron level of bubbles in the material. At present, most of the products on the market use the principle of planetary, and according to the needs of the experimental environment and material characteristics, with vacuum or non-vacuum conditions.
2.What is the planetary defoaming machine?
As the name suggests, the planetary defoaming machine is to stir and defoam the material by rotating around the central point, and the biggest advantage of this way is that it does not need to contact the material.
To achieve the stirring and defoaming function of the planetary defroster, there are three important factors:
(1) Revolution: the use of centrifugal force to remove the material from the center, so as to achieve the effect of removing bubbles.
(2) Rotation: The rotation of the container will make the material flow, so as to stir.
(3) Container placement Angle: At present, the container placement slot of the planetary defoaming device on the market is mostly tilted at a 45° Angle. Generate three-dimensional flow, further strengthen the mixing and defoaming effect of the material.
