Industrial Machinery & Equipment

A vacuum test chamber is a type of testing equipment capable of simulating specific environments. As an important type among them, the thermal vacuum test chamber is a comprehensive testing device that simulates high vacuum and alternating high and low temperature environments. It can simulate the real state of products in the usage environment and test the performance and reliability of products under high temperature, low temperature and vacuum conditions. It is mainly used for reliability testing and performance verification of products such as spacecraft components, satellite modules, precision electronic instruments, and optical devices. The thermal vacuum test chamber mainly simulates a high-temperature and high- vacuum environment through the coordinated action of a vacuum system and a heating/cooling system. The vacuum system expels the gas in the vacuum chamber through components such as vacuum pumps, gas condensers and pressure sensors, bringing the internal pressure close to a vacuum state. The heating system is usually composed of resistance wires, radiant heaters or high-frequency heaters, etc. The heating power and temperature are regulated by controlling the current and voltage of the heating elements. In practical operation, a high vacuum environment is formed by the combination of a main pump (such as a mechanical pump) and a molecular pump to evacuate the vacuum chamber. The heating system heats or cools the chamber through electric heating wires or liquid nitrogen, creating a uniform temperature field in the heat sinks of the chamber, simulating a space environment with both vacuum and a wide temperature range (such as -100℃ to 125℃).If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ Technical Specifications Capacity：0.5 m³ to 2.65 m³(Customizable) High Vacuum Level (mbar)：5.0×10−7 No-load Vacuum Level (mbar)：5.0×10−7(Room temperature) Vacuum Cube Leak Rate：1×10−9std/cc/sec Pressure Regulation in Multiple Ranges (mbar/Torr)：Adjustable Temperature Range： -190°C(LN2 cooling) to 150°C Temperature Uniformity：±2℃

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In the aerospace field: Components of aircraft and assemblies of spacecraft, etc., need to be strictly tested in environments with high and low temperatures and low air pressure. 2. Electronics industry: From chips in mobile phones and computers to various electronic components, integrated circuits, circuit boards, etc., by simulating different temperature and air pressure conditions, their working conditions in harsh environments are detected to improve product quality and stability. Low-pressure test chambers usually adopt an integral combination structure, consisting of an insulated box body at the front, a refrigeration and vacuum unit at the rear, and an electrical control system on the side. Among them, the box body is the core pressure-bearing part, responsible for maintaining the changes in internal air pressure and ensuring the sealing and pressure resistance of the equipment during the process of air pressure change. The insulation box is made of highly efficient heat insulation materials, which can prevent the interference of external temperature on the test environment and ensure the accuracy of the test results. In addition, the interior of the box is usually designed with heating, cooling and humidity regulation devices to simulate more complex environmental conditions.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ echnica , l Specifications Temperature Range: -70°C to +180°C Altitude Simulation: Sea level to 43,000m (110-0.1 kPa) Rapid decompression: Achieve 16,800m pressure differential (4,550m → 21,350m) within 15 seconds Humidity Range: 10% to 98% RH Chamber Capacity: 10 to 100 m³ (customizable) Noise test：≤ 75dB Patent Number: CN201520670413.0

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Temperature range The requirement setting for the test product is within the range of -70℃ to +150℃. In specific tests, different regions and application scenarios have specified priority values for different temperature grades. For example, in low-temperature environments, there are -65℃, -55℃, etc. High-temperature ambient temperatures include +200℃, +175℃, etc. Temperature control accuracy The test chamber should precisely control the temperature, and the control accuracy is usually ±0.5℃. The heating/cooling rate is set according to the requirements of the tested product. Generally, the heating rate is 5℃/min and the cooling rate is 3 ℃/min. Humidity range The test product needs to operate in a humid environment. The test chamber should have the function of regulating humidity, and the general humidity range is 10% - 98%RH. The humidity control accuracy test chamber should precisely control humidity, with a control accuracy typically of ±2%RH. Circulating air volume The circulating air volume inside the test chamber is set according to the requirements of the tested product, generally at 1030m/s. The cooling method: The test chamber can achieve cooling through natural cooling or forced cooling. Control mode The test chamber can be intelligently controlled through computers, PLCS and other means.If you need more information about the models of our testing equipment. Please contact me. https://www.chamber-testing.com Technical Specifications Temperature Range: -70°C to +150°C Altitude Simulation: Sea level to 43,000m (110-0.1 kPa) Rapid decompression: Achieve 16,800m pressure differential (4,550m → 21,350m) within 15 seconds Humidity Range: 10% to 98% RH Chamber Capacity: 0.125 to 8.9 m³ (customizable) Noise test：≤ 68dB Patent Number: CN202310792763.3

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Features of product development · Rapid Temperature Cycling: Achieves rates up to 100°C/min for accelerated stress screening hass. · Multi-Axis Vibration: Combines pneumatic (6-DOF) and electrodynamic vibration for multi-stress accelerated life testing halt simulations. · Precision Control: halt process ±0.5°C temperature uniformity and real- time monitoring. · Customizable Profiles: Supports stress levels user-defined stress protocols (step-stress, dwell times). · Durability: Robust construction with corrosion-resistant materials If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/ Testing Standards · MIL-STD-810: Environmental engineering considerations for military equipment. · IEC 60068: International standards for environmental testing. · IPC-9701: Reliability testing for electronic assemblies. · SAE J1211: Automotive component validation guidelines.

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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 https://www.chamber-testing.com/ DESIGN FOR THIS THERMAL SHOCK TEST CHAMBER  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, will continue to uphold the concept of innovation, quality and customer first, to provide partners with more advanced and more reliable products and services. 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).

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Application IPX1-6 rain test chamber, ip test chamber, water spray test equipment Applied to plastics, rubber, paint, coatings, printing ink, paper, pharmaceuticals, food, cosmetics, textiles, auto parts, packaging materials, building materials, electricity and the electrical products; it provide an important testing data for scientific research, product development and quality control. Description When testing products in IPX1-6 water spray test chamber, place the sample on the turntable of the test chamber. After the test chamber is started, the water flow is controlled by the flowmeter and pressure, and enters the pendulum pipe through the pipe. According to the test requirements, the pendulum tube swings back and forth to pour water into the test object.  the pendulum tube swings 60° on both sides of the vertical line, a total of 120°. It's 15 cents a stick. The test lasted five minutes. Then rotate the case horizontally 90° and test for 5min. Structure: The door frame of the water spray chamber  is insulated with high temperature and aging resistant silicone rubber door seals, the outer shell is coated with rust-resistant cold-rolled sheet, and the outer box is made of SUS304 stainless steel, which has a long service life and is not easy to rust The rotary table is made of SUS304 stainless steel, which has good corrosion resistance. The height of the turntable can be adjusted, because the height of the test sample and the height of the Spiracle must have corresponding fixed values.If you need more models about our test equipment, please reference our https://www.chamber-testing.com/ rain spray test chamber swing tube is also made of 304 stainless steel. The swing tube drive adopts a stepper motor, which has the advantages of low noise, fast speed, and accurate angle. The standard water tank of the rain testing equipment has an automatic water intake function and is equipped with high and low water level alarm detection, which can effectively prevent the water pump from being damaged due to water shortage. The stress free door handle can open and close the test door with one hand, making it convenient and labor-saving.

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1.EV Battery tests Development: •Cycle life testing (e.g., 1,000+ cycles at -30°C), calendar aging, and thermal runaway propagation studies (GB 38031-2024). 2.Consumer Electronics: •Fast-charge validation for smartphones, drones, and wearables under extreme climates (e.g., 45°C/95% RH chamber for battery). 3.Energy Storage Systems (ESS): •Grid-scale battery stability tests (UL 9540A) and low-temperature performance (-40°C) for Arctic deployments. 4.Aerospace & Defense: •Qualification of aviation batteries(included batter cell and test lithium ion) (DO-311A) and soldier-portable power systems in desert/humid conditions. 5.R&D & Certification: •UN 38.3 compliance for transport safety, IEC 62660-2 for reliability, and custom profiles mimicking real-world load fluctuations.If you need more models about our test equipment, please reference our ： chamber-testing（Click）com

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TESTEQ Thermal Vacuum Cleaning System for High-Precision Semiconductor Components Industry-Leading Contamination Removal for Lithography, Optics & Wafer Processing This equipment adopts an innovative inclined sealing structure (patented design-Thermal Vacuum/Lithography/UHV).  Through the gravity-adaptive cover plate and double-ring sealing ring interlocking technology, it can maintain a stable vacuum level (≤10⁻⁶ Pa), solving the problem of reduced cleaning efficiency caused by sealing failure in traditional equipment.  It integrates a dual-fluid spray system (sodium hydroxide + deionized water), supporting non-destructive cleaning in a high-temperature (350℃) vacuum environment, avoiding thermal stress deformation.  It is suitable for the maintenance of high-precision components such as mask plates, lens groups, and vacuum pump components of lithography machines, significantly improving chip yield and equipment lifespan.If you need more models about our test equipment, please reference our ： chamber-testing （Click）com

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Features: 1.Cold/Hot Balance Technology  Ensures extreme temperature stability while reducing energy consumption by 30%. 2.Smart Control System (v3.0)  Provides real-time monitoring and traceability of operational status, eliminating manual checks and significantly cutting labor and maintenance costs. 3.High-Speed Transition  Achieves rapid temperature shifts with mechanical refrigeration, ensuring reliability and precision for critical testing environments. 4.User-Centric Design  Customizable chamber sizes and intuitive controls meet diverse industry needs, from aerospace to electronics validation. TESTEQ Wide Range Thermal Cycling Test Equipment -70°C~+180°C IEC 60068-2- 14 N Test Ready Fully Compliant with Major International Test Standards The TESTEQ Rapid Temperature Change Test Chamber is engineered to meet and exceed the stringent requirements of key industry standards, including: Reliability Testing Chamber for Electronics Rapid Temp Cycle from -55°C to +125°C ±0.3°C Precision (Temperature Cycling- JEDEC Standard JESD22-A104G) ― Reliably performs high-speed temperature cycling tests for semiconductor and electronic components to evaluate their robustness against thermal fatigue and interconnect failures. Environmental Stress Screening Chamber 5–30°C/min Adjustable Rate Meets MIL-STD-810G Method 503 (Military Standard Environmental Test Methods) ― Supports a wide range of defense and aerospace environmental stress screening (ESS) tests, including rapid transition thermal cycling as required by MIL-STD-810 and MIL-STD-883. Rapid Temperature Cycling Test Chamber -55°C to +180°C DO-160 & GB/T2423.22 Certified (Environmental Conditions and Test Procedures for Airborne Equipment) ― Ideal for validating avionics equipment under extreme temperature variations and rapid transition conditions per Sections 4.0 and 5.0.If you need more models about our test equipment, please reference our ： chamber-testing （Click）com

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1.Reliable Thermal Shock Testing for Automotive Excellence Ensure automotive component durability with our advanced ice water shock test chamber. Designed to simulate sudden temperature changes—such as hot engine parts hitting icy road spray—this system rigorously evaluates engines, brake valves, ECUs, and battery packs for thermal resilience and sealing integrity. Meet ISO and OEM standards with precision-controlled testing that mirrors real- world winter driving conditions. 2. Validate Electronics in Extreme Environments From smartphones to industrial control units, electronic devices must withstand rapid temperature shifts and moisture exposure. Our ice water immersion tester replicates harsh scenarios like rain-soaked operation or snowmelt contact, verifying waterproof performance and long-term reliability of PCBs, connectors, sensors, and outdoor enclosures used in telecom, consumer tech, and transportation sectors. 3. Aerospace-Grade Thermal Shock Solutions Certify aerospace components under MIL-STD-810G and DO-160 compliance with high-fidelity ice water shock testing. Test aircraft engine inlets, avionics housings, and re-entry vehicle seals against extreme thermal cycling between sub-zero altitudes and ground temperatures. Our chambers deliver unmatched accuracy for mission-critical reliability validation in aviation and space exploration systems. 4. Battery & EV Component Resilience Under Cold Stress Accelerate innovation in electric mobility with precise low-temperature impact assessment. Our thermal shock chamber tests EV battery modules, power electronics, and charging infrastructure under simulated ice-water splash conditions—detecting seal failures, internal resistance spikes, and capacity degradation before deployment. Essential for ensuring safety and longevity in next-gen energy storage systems. 5. Sealing Performance Validation for Connectors & Cables Protect signal integrity and prevent corrosion in automotive and industrial wiring systems. This ice water shock tester assesses the hermetic sealing of electrical connectors, harnesses, and junction boxes during abrupt thermal transitions—critical for autonomous vehicles, robotics, and outdoor communication networks exposed to freezing rain and thaw cycles. 6. Material Durability Testing for Plastics & Elastomers Evaluate the long-term behavior of rubber gaskets, polymer seals, and composite materials under repeated thermal stress. Our chamber simulates decades of environmental aging in weeks by cycling samples between elevated operating temps and ice-cold immersion—revealing cracking, shrinkage, and loss of elasticity early in R&D or quality assurance workflows.If you need more information about the models of our testing equipment. Please contact me.https://www.chamber-testing.com/a/d/splach- , water-chamber.html

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Corona surface treatment and Plasma surface treatment equipment is used to “prime” a surface prior to the printing, coating, or painting process. NaenTech offers reliable, high-performance plasma and corona surface treatment solutions from industry-leading manufacturers. Our corona surface treatment equipment offers an extremely efficient method to increase surface energy and improve adhesion in printing, laminating and any other application requiring effective surface treatment.  Corona Plasma Treatment Machine is a surface modification technique using corona discharge treatment to achieve the changes to the surface properties. The aim of this surface treatment is to increase the adhesion and bond strength of substrates such as plastic films, polymers, elastomers, rubber, composites, glass and foam. Treating the material surface with corona treater will ensure the bonding with printing inks, coatings and adhesives.

The plasma etch process is the removal of certain material from another substrate surface to leave a desired pattern. A mask helps prevent the material underneath from being etched. In general, the process in the plasma etching system involves ion bombardment to remove material. The process gas should be chosen so the rate of removal of the uncovered material is higher than the removal rate of the masking material. This process is generally used in the semiconductor industries. Plasma Etching Cleaner is a reactive ion etching device for semiconductor microfabrication dry etching. It features a compact design, simple operation, and excellent process repeatability. With the RIE plasma etching mode, it offers fast etching, high uniformity, high selectivity, and strong anisotropy. Plasma Etching Systems Features： RIE mode for high-selectivity anisotropic etching, meeting strict process demands. Full - area gas showerhead and axisymmetric exhaust ensure high process uniformity and speed. Heating and lower electrode cooling maintain stable etching temperature, rate, and uniformity. 13.56MHz solid - state RF plasma power with auto impedance matching guarantees optimal plasma density and repeatability. Three gas channels with high - precision flow meters enable flexible process and gas selection. Applications: Etching materials like Si, SiO2, SiN, Poly-Si, GaAs, Mo, Pt, polyimide, etc. Photoresist ashing, hydrophilic and hydrophobic modification, surface energy enhancement, introduction of functional groups, improvement of biocompatibility, etc.

Rotary Jet Plasma Treater consists of a control host and a direct-injection spray gun: the host is connected to a power supply and compressed air, and the plasma control module, compressed air. Composed of a control module and an operation panel; the plasma spray gun is composed of an intermediate electrode, an external electrode, an insulating area and a nozzle, both of which transmit compressed air and high pressure through a flexible conduit. The electric energy and the main engine have functions such as over-current protection, short-circuit protection, open-circuit protection, power monitoring, etc., and can communicate with the PLC of the station, and can set the influence on the operation panel. Power parameters, pressure parameters, temperature parameters, etc. of processing effects. Atmospheric Plasma treaters Features: The surface of the treated material increases roughness due to etching, or forms a dense cross-linked layer, Oxygen-containing polar groups can be introduced to improve the adhesion of the bamboo surface; Only the surface of the material is treated without affecting the performance of the material matrix; Plasma is a spray-like body, which can treat the front and side of the product at the same time, and is suitable for surface treatment of three-dimensional objects; Plasma treatment has short action time, high efficiency, simple process, convenient operation and no pollution.

NE-PE13F is a micro plasma cleaning machine. It is microprocessor controlled benchtop plasma treatment systems which are ideally suited to surface activation, cleaning and modification of a wide range of materials including polymers, metals, glass and ceramics. NE-PE13F has a range of gas inlet options to suit budget and application; fixed, single MFC, dual MFC and vapour delivery. With precision flow control and integrated pressure gauge, the NE-PE13F delivers unmatched reliability & repeatability by removing common errors in gas flow and gas type settings which will be familiar to users of equivalent equipment that utilise manual needle valves. Micro Plasma Cleaning Machine NE-PE13F The NE-PE13F Micro Plasma Cleaning Machine is a benchtop plasma system engineered for cleaning small components and delicate surfaces in precision industries. It delivers controlled plasma energy for removing micro-level contaminants and preparing surfaces for improved adhesion.