Basic Info.
Type
Material Testing Machine
Product Description
Major Function:
This test is suitable for electronic products, aeronautical materials, vulcanized rubber etc. under the condition of high temperature and high concentration ozone to check its performance index and for quality inspection use
Equipment summary:
Rapid identification, smooth operation, high reliability.
Ozone aging box can be used for rubber products such as vulcanized rubber, thermoplastic rubber,
cable insulation sheathing and other products. In the static tensile deformation, exposed in confined
and without light containing a constant concentration of ozone air and constant temperature of the
test chamber, scheduled time ozone resistance of the sample for testing, cracks or other properties
of the degree of change occurs from the surface of the sample in order to assess rubber aging properties.
Major Specification
Specimen limitation | 1) inflammable material ,explosive material, easy to volatile material test sample are forbidden; 2) storage corrosive substances test sample is forbidden; 3) storage biological test is forbidden; 4) storage strong electromagnetic emission source for test sample or storage are forbidden; |
Capacity / Weight / Dimension |
Internal capacity | 150 L |
Internal dimension | 500×600×500 W×H×D (mm) |
External dimension | About 1000×1467×1050 W×H×D (mm) (as picture) |
Working noise | ≤70db (The value got at the point with 1 meter away from the front site of the machine and 1.2 height from the ground.) |
Max watt | 2.6 KW |
Max current | 11A |
Power supply information | 1) AC 220V single phase with R+N protective grounding; voltage fluctuation range 10% 2) Frequency fluctuation range:50±0.5HZ 3) Power supply method: TN-S or TT method 4) Grounding resistance of protection ground wire<4 5) User should equip with relevant capacity air switch or dynamic switch on the installation site, and the switch must control this machine only. When the electrified test sample is put in the test chamber, the power of the test sample should be connected with extra power, don't use the power of this machine; |
Performance Index |
Environment requirement | Environment temperature:+25ºC;R.H.≤85% This two values measured under no test sample in the chamber |
Temperature range | RT+10ºC~8ºC |
Humidity range | 50~93% R.H |
Ozone concentration range | 10pphm~1000pphm |
Rotary speed | 2±1r/min |
Stretch speed | 20~25mm/s |
Stretch distance | 0~100mm adjustable |
gas flow velocity | 1. Air auto-convection mode: air flow rate 12~16mm/s 2. Blowing-in circulate mode: air flow rate 600mm/s±100mm/s Note: Through button switch to switchover working condition of the fan to control the air flow rate in chamber |
Control accuracy | Temperature fluctuation:±0.5ºC Temperature uniformity:±2ºC Temperature deviation:±1ºC Ozone concentration ±5ppm |
Standard | B7762-2003 vulcanized rubber anti-ozone aging test---static state stretch test GBT2951.21-2008 /IEC60811-2-1-2001 Standard GJB1217-91 ozone aging test chamber test method ISO_1431-1-2004_ Vulcanization or elastoplastics [1].ozone resistance crack. static and dynamic strain test GB/T2423.3-2008(IEC68-2-3) test Ca: constant damp heat test method GB/T10586-2006 damp heat test chamber technology condition |
Chamber structure | 1) internal chamber material: 304 # stainless steel with 1.2mm thick 2) external chamber material: cold-roll steel sheet,1.2mm thick with baking finish or304# stainless steel,1.0mm thick(optional); 3) heat preservation: polyurethane rigid foam rubber 4) control cabinet and test chamber unitary 5) install turntable and stretch grip in the bottom of the test chamber |
Chamber door | single open door anti-explosion transparent window window floodlight |
Lead test hole | Test hole: Φ50mm;enclosed relevant thermal insulation parts and professional seal soft plug |
Observation window | installed in the door,dimension:230x260mm |
Machine room | heating device, reconcile fan, ozone exit, over temperature protector, water vapor outlet |
Control panel | temperature and ozone concentration controller, power switch, lighting switch, over temperature protection, rotary table governor |
Distribution control cabinet | main power circuit breaker, temperature and ozone concentration controller, switch panel, heat dissipation fan, over temperature protector, ozone generator, ozone sensor |
Heating system | use flake radiating heat tube P.I.D. control heat to reach the temperature balance |
Ozone generating system | corona discharge type ozone generator, PID calculus time control ozone generating quantity |
Ozone concentration detection | European imported ozone concentration sensor assembled of ozone concentration detector. |
Test fixture | 304# stainless steel turntable and tensile test grip of static state/ dynamic test in rubber specimen |
Temperature sensor | PT100 thermistor |
Air circulation system | ow noise multi-wing centrifugal fan, stainless steel volute |
Humidification & dehumidification system | 1) out humidification method 2) compressor starts dehumidification 3) P.I.D control |
Water supply system | bigger PVC self-control water tank ,use the water pump to automatic supply water, circulate filter recovered |
Refrigerating System |
Refrigeration method | use monopole stage refrigeration system to make sure the cooling rate and min temperature requirement of the test chamber |
Refrigeration compressor | adopt import low temperature compressor |
Cooling method | air-cooled scale condenser, circulating fan for heat dissipation |
Evaporimeter | finned tube heat exchanger |
Throttling device | Throttling device |
Dry filter | absorption for the residual water and acidic material from refrigerating fluid in refrigerating system, filtrate the solid impurity grain, copper cuttings of system, keep the normal working of expansion valve and capillary, in case of ice blockage and filth blockage |
Refrigerating fluid | adopt environment protected refrigerating fluid R404A |
Hot and humid system water supply( only supply for humid heat type) |
Water supply mode | water pump upgrade |
Water supply device | large water tank |
Water quality request | resisitivity≥500·m |
If you have new requirements, please contact the technical section,Senior engineer to provide you with the most authoritative product testing scheme
Q1:Is your company a trading one or a factory?
A1:Our factory produces goods directly. We have focused on the development and manufacturing of physical and environmental testing equipments for 18 years,besides,we have export experience of six years.
Q2:What about the quality of services and products?
A2:Berore shipping and delivering the goods,each product must be tested and tested for 100% .
Products using training: we would provide a training video of each product in order to show you how to install and operate.
All products meet the standsrds of ISO, ASTM, AATCC, BS, EN, DIN, JIS, GB and other requirements.Q3:How long is the delivery time?A3:Usually about 15 to 25 days.If we have stock, we can arrange the shipment within 3 days.
Kindly note that our producing and delivery time depend on specific item and the number of it.
except for the special customization.
Q4:Distance transportation, the packaging is strong enough?
A4:Packing: the first layer uses bubble film ,and the second layer uses vacuum film.We take away the air so as to make a vacuum environment after packing,which can avoid the problem of rust on the rough sea,and the outer packing using standard wooden cases.
Q5: What is the mode of payment?
A5: Generally we use telegraphic transfer,inculding 50% deposit and 50% before shipment.Other payment methods can be negotiated.
Q7:How warranties and after-sales services?
A7:Our products have 18-month warranty.
Life-long free technical support, be video through email.Besides, we can help you to repair your problem controller , even it's not from our factory Produce.
What you need to do is to send us the controller.
Outside the warranty period, professional after-sales service team will provide the perfect technical support, and help customers to solve problems when using our products, deal with guest problems and complaints, and in a professional and timely.
Commitment:
Though we sign a contract, we will also sign a letter of commitment, which will increase your confidence in us.
Address:
Dn-32, Dn-33, Jingshan Third Industrial Zone, Chashan Town, Dongguan, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
JunYuan mechanical equipment Co., Ltd. Belong to chun yen(OTS) company, which is Taiwan brand. Manufacturer In Dongguan. Taiwan Technology. High-end products, founded in 1998. Our company collection of r &d, production and sales in the integration of international high-tech enterprise, testing instruments and equipment directly manufacturer, the main products: Thermal shock chamber, Temperature & Humidity chamber., tensile testing machine, compressive strength testing machine, digital tensile testing machine, etc.
Our company uphold the "quality of service first, integrity-based" business philosophy, successfully developed belongs to JunYuan company own brand. Dedicated to the world standard: ISO, ASTM, DIN, EN, BS, JIS, GB, ANSI, UL, TAPPI, AATCC, IEC, VDE...All used. International level quality synchronization competition with the advanced world trade; Product innovation, technology outstanding!
Our head office is located in Taiwan, China production base is in DongGuan, factory building area of 10000 square meters. Our products with their accuracy and reliability are chosen by the majority of industry and scientific research institutions. Welcome to visit our factory! Company goal: To become the leading world and high trust test equipment supplier!