Industrial Machinery & Equipment

Application Mainly used in aviation, aerospace, military units, electronics, IT industry and other test products in the surrounding atmospheric temperature changes under the condition of rapid change in the basic safety test of electronic components, parts and products (whole machine) to provide reliability test, product screening, and so on, at the same time through this test, product quality control. Meet Standards GB/T 2423.1 (IEC60068-2-1);GB/T 2423.2 (IEC60068-2-2);GB/T2423.22;GJB 150.3A; GJB 150.4A; GJB 150.5A;GB/T10589; GB/T10592;GB/T11158.If you need more models about our test equipment, please reference our chamber-testing（.）com DESIGN FOR THIS THERMAL SHOCK TEST CHAMBER  JOEO thermal shock test chamber because of its excellent performance and reliability, has become the country's leading products, its export quantity is far ahead, favored by the international market, as thermal shock test chamber manufacturers, JOEO will continue to uphold the concept of innovation, quality and customer first, to provide partners with more advanced and more reliable products and services. JOEO  Thermal shock test chamber (Two Zone) is suitable for testing equipment for solar photovoltaic modules, batteries, automotive parts, LED optoelectronics, semiconductors, aerospace, automobiles, home appliances, scientific research, etc., for testing and determining electrical, electronic and other products and materials. Parameters and performance of temperature and environmental shock changes in high and low temperature tests. Thermal shock test chamber (2 Zone) structure can be divided into two parts.  1.High temperature tank (preheating zone); 2.Cryogenic tank (pre-cooling zone).

Minimum Order: 1 bags

Application JOEO temperature humidity chamber is used to simulate the combination of temperature and humidity of the product in a climatic environment (high and low temperature operation, storage, temperature cycling, high temperature and high humidity, low temperature and low humidity, dew testing, etc.). Suitable for aerospace products, information electronic instruments, materials, electrical, electronic products, all kinds of electronic components at high and low temperatures to test their performance indicators.If you need more models about our test equipment, please reference our chamber-testing（.）com If you need more models about our test equipment, please reference our chamber- testing（.）com

Minimum Order: 1 bags

Application  JOEO horizontal thermal test chamber is the best choice for batch testing and large test loads. The interior design is used for custom environmental stress screening of components and board level electronic components. The carrier basket transfers loads between hot and cold zones in two - or three-zone configurations, and is widely used in automotive, electronic and electrical, aerospace, communication equipment, medical equipment and other industries. Feature The reference test load of the JOEO thermal test chamber is composed of 12 steel plates. Each pound of steel has an exposed surface area of 65 square inches. The test load is oriented in the product carrier, with the airflow parallel to the steel plate. The load is distributed between two product carriers.If you need more models about our test equipment, please reference our chamber-testing（.）com The weight of any additional racks must be included in the test load shown above. The capacity depends on the stability of the product at extreme temperatures before transfer. Do not use environment dwell time. When assisted by liquid nitrogen, smaller mechanical refrigeration systems will maintain low temperatures. Liquid nitrogen is required to meet the recovery time. For a liquid nitrogen only thermal chambers, the maximum load is liquid nitrogen cooling without mechanical cooling. Use IC chip product loading to recover 9 point products in 15 minutes or less. The load is distributed between two product carriers.

Minimum Order: 1 bags

Application    JOEO factory altitude simulation chamber is designed to allow users to perform temperature, humidity, and altitude condition tests in a combined test chamber, and create multiple conditions to meet multiple test requirements at the same time.If you need more models about our test equipment, please reference our chamber-testing（.）com   Designed to simulate altitude conditions up to 100,000 feet.  Provides simultaneous temperature/altitude testing from site altitude to 65,000 feet for high altitude test chamber testing.  Humidity test can only be performed at the altitude of the site.  Heated inspection window to ensure that the test room is clearly visible. Details: Meets international standards DO160, ASTM, MIL-STD-781, -810 High altitude chamber up-to 150,000 feet Temperature range -70°C to +180°C, Humidity range 20 to 95% Feature High Altitude Chamber Testing of avionics or other aerospace equipment to simulate actual conditions it might experience. Simulation of high-altitude conditions like might be found in mountainous regions. High altitude chamber are used for autom otivetests to simulate mountainous conditions and totest computers, electronics and packaging materials that may be shipped via airfreight. It is especially important for defense and aerospace applications where pressure and vacuum conditions are even more intense. These chambers are JOEO company's most classic test chamber. JOEO (temperature/altitude) and ACC-Series (temperature/altitude/humidity) chambers are designed to allow the userto perform temperature, humidity. and altitude condition testing in one combined test chamber More than one condition can be created simultaneously to satisfy many types of test requirements.

Minimum Order: 1 bags

Description JOEO UV Test Chamber,uv testing chamber,uv test machine,uv light test chamber,uv aging test chamber can reproduce the effects of sunlight, and the condensation and water spraying system can reproduce the effects of rain and dew. The radiated energy and temperature can be controlled throughout the test cycle. A typical test cycle is usually ultraviolet light exposure at high temperature and relative humidity in a 100% dark wet condensation cycle. JOEO uv weather resistance test chamber, uv weathering chamber,light fastness tester is suitable for non-metallic materials sun resistance test and artificial light source aging test. This product can simulate the damage and oxidation caused by the product under the conditions of sun, rain, moisture and dew, including bleaching, discoloration, brightness decrease, powder, cracking, blurring, brittleness, strength decrease, etc. Typical applications in paint and coatings, automotive industry, plastic products, wood products and other industries Features： Original UVA or UVB lamps from the United States ensure comparability of test results. We have independent intellectual property rights and are the first in China. Our ballast can extend the lifespan of the lamp tube to 6000 hours, greatly saving users on usage costs. The high-precision Pt 100 temperature sensor on the blackboard automatically controls temperature. The operator can freely set different programs. Touch screen control, user- friendly interface, allowing users to view any parameters during the testing process.If you need more models about our test equipment, please reference our chamber-testing（.）com Real time data collection and storage, all test data automatically converted to Excel format for storage. JOEO uv weather test chamber with a TCP/IP Ethernet interface, users can remotely control the BUV through a TCP/IP network. Equipped with a booster pump, even if the outdoor water pressure is not enough, the BUV can still work normally with this booster pump.

Minimum Order: 1 bags

Application JOEO professional Walk In ess chamber controlled environmental chambers temperature cyclic stress screening is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limit, so as to generate thermal stress and strain in the product. Feature Walk In ess Chamber simulate rapid temperature transition rates for faster product temperature changes based on your testing requirements – testing your products and yielding defects faster. feature enhanced air flow with larger compressors for change rates to 15C/min and higher. JOEO climatic test chamber support reach in, walk in, drive in and custom fast change rate test chambers that are designed for your specific.If you need more models about our test equipment, please reference our chamber-testing（.）com Can set the temperature variable rate of the different stress screening Can perform a rapid temperature change (ESS), condensation test, high temperature and humidity test, temperature and humidity cycling test, etc. Meet requirements of stress screening test（ESS Test） for electronic equipment Test methods:Switching temperature & average temperature Support variety of stress screening (fast temperature change rate) 5deg C/min,  10deg C/min,  15deg C/min experimental conditions Meet Standards for electronic equipment MIL-STD-2164, MIL-344A-4-16, MIL-2134A- 19, NABMAT-9492, GJB-1032-90, GJB/Z34-5.1.6, IPC-9701....ETC. Have 2 test methods:          ①temperature test           ②average temperature test   With aluminum sheet test machine load capacity (non plastic load) Single machine can perform fast temperature change (ESS), condensation test, high temperature and humidity test, temperature and humidity cycling test, etc. Following sample load customized with a large ESS Chamber Built in two-way USB2.0 portable storage interface (can copy the test curve and load the test program) Complete real-time test curve analysis shows that no time limit Can be integrated with the E management system to monitor the management system Multi-language selection: Chinese, English, Russian, Korean, Japanese, German  multilingual language switching.

Minimum Order: 1 bags

Application JOEO ESS Chamber suitable for testing the quality of electronic, electrical, communication, instrumentation, vehicles, plastic products, metal, food, chemical, building materials, medical, aerospace, and other products. If you need more models about our test equipment, please reference our chamber- testing（.）com Description (ESS Chamber) Rapid rate temperature test chambers are meant to test the durability of your product for long-term storage or operation in these environments. Temperature cycling between high and low temperatures will create accelerated thermal fatigue of solder joints, seals, and connections in your product. The ramp rate of the chamber is 3℃/min, 5℃/min, 8℃/min, 10℃/min, 15℃/min, 20℃/min, linear or non-linear type.  As a professional Rapid Temperature Change Test Chamber in China, We can provide you with different types of high quality climatic test chamber.

Minimum Order: 1 bags

Application JOEO temperature humidity chamber is used to simulate the combination of temperature and humidity of the product in a climatic environment (high and low temperature operation, storage, temperature cycling, high temperature and high humidity, low temperature and low humidity, dew testing, etc.). Suitable for aerospace products, information electronic instruments, materials, electrical, electronic products, all kinds of electronic components at high and low temperatures to test their performance indicators.If you need more models about our test equipment, please reference our chamber-testing（.）com

Minimum Order: 1 bags

Yagmur is from Türkiye and mainly purchases hydraulic cartridge valve standard parts from Ningbo. Recently, they developed a hydraulic drilling equipment that uses hydraulic flow control valves that are modeled after HydraForce standard parts, and purchased from a hydraulic valve manufacturer in Ningbo. During equipment debugging, it was found that the flow rate of the hydraulic flow control valve was unstable, and the leakage rate did not match the hydraulic system. The original hydraulic flow control valve manufacturer stated that this is a replica of HydraForce and is unwilling to optimize its function for several hydraulic flow control valve samples. Yagmur checked with several other hydraulic valve manufacturers, but they were not interested. Yamour was very anxious. The original hydraulic flow control valve manufacturer introduced AAK to Yagmur. After communication, it was learned that her requirements for this model include low leakage and high precision requirements for valve holes. Based on the hydraulic system schematic provided by her and the industry model code of the HydraForce hydraulic flow control valve, I recommended a ready-made sample to her. As long as the external dimensions meet his manifold requirements, it can solve the problem she is currently facing. 2 weeks after the sample was sent out, Yagmur informed via email that the drilling equipment was successfully debugged. The low leakage of AAK hydraulic flow control valve meets their system requirements, especially the flow control function that they are very satisfied with. I told her that for this AAK hydraulic flow control valve, we have 3 major advantages: 1. The internal leakage of AAK hydraulic flow control valve is 5 drops/min, while most peers can only achieve 8-10 drops/min. 2. The hole accuracy of AAK hydraulic flow control valve can reach IT6-IT7 level, and the surface roughness can reach Ra0.2-0.025μm. 3. The AAK hydraulic flow control valve function fully aligns with the standard parts of HydraForce, and there are probably no more than 3 manufacturers in Ningbo to meet it. The vast majority of hydraulic flow control valve manufacturers in the industry do not use forming cutters for machining small quantities of hydraulic flow control valves, but use CNC instead to process according to dimensional requirements. The result of this machining is an accuracy of 0.03mm and a positional tolerance of 0.02mm. The AAK hydraulic flow control valve is processed with forming tools, and the dimensional accuracy of the valve hole after processing reaches 0.01mm, with a positional tolerance within 0.007mm. At the same time, AAK has its own standards for tool selection, with hardness of HRA90 alloy material, heat resistance of 900 ℃, valve hole accuracy of IT6-IT7 level, surface roughness of Ra0.2-0.025μm, and tool life is 30 times higher than ordinary alloy steel. AAK hydraulic flow control valve, has 3 major advantages, and its functions are completely up to standard with HydraForce. You can also give it a try.

Minimum Order: 1 bags

The Upper Roller Universal Hydraulic Rolling Machine is a hydraulic three- roller plate rolling machine, which is used to roll plates into cylindrical, arc, and conical shapes at room temperature. The upper roller can move vertically and horizontally. The vertical displacement of the upper roller adopts hydraulic transmission, and the horizontal movement adopts mechanical transmission. It has the plate end pre-bending function. The upper roller moves horizontally to make the upper roller assume an asymmetrical position relative to the lower roller to achieve plate end pre-bending. When rolling, the motor and reducer drive the two lower rollers. Since the elevation of the lower roller remains unchanged, it is easy to feed and operate. The tipping frame adopts hydraulic tipping. Adopt PLC programmable display control, digital display operation, easy and intuitive operation.

Systems with different specifications have different acid production rates: 1L acid production rate: 50ml/1h 2L acid production rate: 70ml/1h 4L acid production rate: 90ml/1h Our acid purification system is specially designed to reduce metal impurities in organic solutions. Generally, for an acid with a metal impurity content of 10 ppb, after one purification, the metal impurity content can be reduced to about 0.01 ppb. #ICPMS #acidpurification

Use acid steam to clean the utensils in countercurrent to clean more thoroughly and avoid cross-contamination.Can be placed on a hotplate to clean the PFA vials and labware by heated soaking in soap solution or acids.All wetted parts are molded from high purity PFA. #teflon hashtag#acidcleaningsystem hashtag#labware hashtag#pfavials hashtag#geochemistry

Supports custom processing of various styles of PFA accessories.Suitable for semiconductor photovoltaic equipment, fluid equipment, as well as instruments such as chromatography, spectroscopy, mass spectrometry, etc #semiconductor #ICPMS #PFAValue #teflon

Composed of multiple PFA tubes, PFA valves, PFAVials and two isotope ion exchange columns. Use with digestion instrument for heating. Support customization of various PFA tube combinations.