In the modern refrigeration equipment manufacturing sector, the Dual-System Refrigerant Filling Machine has emerged as a top choice for numerous producers due to its outstanding performance and efficient filling capacity. Designed specifically for large-scale continuous production, this equipment adopts an intelligent modular design concept, ensuring high precision and rapid cycle times, ideal for fast quantitative filling of production line equipment.

The Dual-System Refrigerant Filling Machine is equipped with strict vacuum detection and leakage detection functions. The fully automatic filling operation not only enhances filling quality but also significantly boosts production efficiency. For refrigeration products produced on mixed lines, this machine offers up to 100 channels, allowing different filling doses to be set according to requirements. Additionally, the humanized barcode reader simplifies operations, enabling users to automatically fill the refrigerant type by scanning the barcode.

In terms of safety, this equipment fully complies with various international standards, including ASME B31.3, ISO 9001, EN 378, etc., ensuring safety and quality throughout the production process. Moreover, the equipment boasts self-monitoring and fault diagnosis functions, aiding users in early detection and resolution of issues.

In summary, the Dual-System Refrigerant Filling Machine, with its efficient, precise, and safe characteristics, offers a novel filling solution for the refrigeration equipment manufacturing industry. Whether for large home appliance manufacturers or specialized refrigeration equipment producers, this machine meets production demands, helping to enhance product quality and production efficiency.

 

 

 

 

 

 

With the rapid development of the electric vehicle industry, the sealing performance requirements for electric vehicle direct cooling plates are becoming increasingly stringent. To meet this demand, we have launched the electric vehicle direct cooling plate helium inspection equipment. This equipment adopts advanced helium mass spectrometry leak detection technology, which can quickly and accurately detect tiny leaks in direct cooling plates, ensuring that their quality and performance meet the requirements of electric vehicles.

 

The equipment boasts high precision, efficient detection speed, a high degree of automation, and wide applicability. It is easy to operate, with simple settings and operations required to complete the detection process, greatly reducing the error and labor intensity of manual operation. Meanwhile, it is suitable for detecting various types and specifications of electric vehicle direct cooling plates, demonstrating good versatility.

 

In addition, we provide professional after-sales services, including equipment installation and commissioning, technical training, maintenance, and technical support, to ensure users can correctly use and maintain the equipment and promptly resolve any issues encountered during use.

 

The electric vehicle direct cooling plate helium inspection equipment is an indispensable high-precision detection tool in the electric vehicle industry, providing important guarantees for the safe and reliable operation of electric vehicles.

In the realm of gas water heater performance testing, having reliable and advanced equipment is crucial. The Gas Water Heater Performance Testing Equipment (Laboratory Exclusive) stands out as a top-notch solution designed using imported and domestic advanced devices and testing technology.

This equipment is primarily used for testing the comprehensive performance of gas rapid water heaters within a power range of below 40kW, which can be adjusted according to user requirements. It boasts advanced technology utilization, ensuring accurate and reliable testing results.

The main parameters covered by this testing equipment include water flow and pressure, as well as gas flow and pressure. It is equipped with a 0 - 6 cubic wet flow meter and other relevant sensors for precise gas parameter measurement.

When it comes to performance, this equipment conducts a wide range of tests, including load testing, rated thermal efficiency, hot water production rate, and more. With advanced flow meters and sensors, it accurately measures water and gas parameters, guaranteeing reliable test results.

In summary, the Gas Water Heater Performance Testing Equipment is an indispensable tool for anyone in the industry looking to ensure the performance and efficiency of their gas water heaters. Its adaptability, accuracy, and comprehensive testing capabilities make it a standout choice.

Are you looking for a machine that can precisely reshape U-shaped pipe mouths, efficiently insert rings, and automatically apply welding rings to small U-shaped pipes? Then our Reshape U-Shaped Pipe Ring Inserted Machine is the ideal choice for you!

This equipment is specially designed for U-shaped copper and aluminum pipes, featuring multiple outstanding functions. It not only automatically reshapes U-shaped pipe mouths but also accurately inserts rings into the ends of U-shaped pipes and applies welding rings to small U-shaped pipes. In industries such as air conditioners and water heaters, this machine has achieved fully automatic production of small U-tube collars, greatly improving production efficiency.

Our equipment focuses on product quality, ensuring no burrs on the pipe mouths and no pinching or scratches on the pipe surfaces, resulting in a high-quality appearance for the final product. Additionally, the machine is equipped with a powerful detection function that can automatically detect small U-shaped rings and single-sided rings, ensuring the quality and integrity of the inserted rings.

Furthermore, this machine boasts the following advantages:

Versatile processing specifications, customizable according to provided drawings;

Precise center distance control with an accuracy of ±0.1mm;

Stable ring depth control within the range of 5.0±1mm;

High production capacity, with an output of 40 to 60 pieces per minute;

Low tube deformation rate, less than 3%.

Choose our Reshape U-Shaped Pipe Ring Inserted Machine and experience unprecedented efficient production and superior quality. Contact us now to embark on your journey of smart production!

 

Are you in the refrigeration industry, struggling to keep up with the demands of fin production? Look no further than the HH series open fin punch press machines - HH-CP-3045, HH-CP-3065, and HH-CP-3085. These machines are a game-changer, designed specifically for the refrigeration sector's fin manufacturing needs.

 

Unmatched Efficiency and Precision

 

The HH series is equipped with a high-speed precision punch, ensuring that each fin is punched with utmost accuracy. Whether you're producing fins for small refrigerators or large industrial cooling systems, these machines deliver consistent, high-quality results. The frequency conversion control of the host speed allows for seamless adjustment, optimizing the production process based on your specific requirements. Need a slower speed for intricate designs? Or a faster speed for high-volume production? The HH series has got you covered.

 

Robust Construction and Advanced Features

 

These punch press machines are built to last. With a hydraulic overload function, you can rest easy knowing that your investment is protected. In case of any unexpected overloads, the system kicks in to prevent damage to the machine, reducing maintenance costs and downtime. The human-machine interface, combined with a PLC and rotary encoder electrical centralized control system, makes operation a breeze. Even complex production tasks are executed flawlessly, ensuring reliable and efficient production.

 

Versatile Specifications for All Your Needs

 

Each model in the HH series offers a range of specifications to meet diverse production needs.

 

Capacity: The HH-CP-3045 comes with a 450 KW capacity, suitable for medium-scale production. If you require more power, the HH-CP-3065 with 650 KW and the HH-CP-3085 with a whopping 850 KW are there to handle larger production volumes.

Slide Stroke Length: Adjustable from 40 - 80 spm, this feature allows you to adapt to different fin thicknesses and production techniques. A shorter stroke can be used for thin fins, while a longer stroke is ideal for thicker ones.

Press Speed: Ranging from 80 - 200 mm, you can choose the speed that balances quality and quantity. Slower speeds are perfect for precision work, while faster speeds boost productivity.

Die Height: With a die height range that varies across models (e.g., 190 - 270 mm for HH-CP-3045, 195 - 290 mm for HH-CP-3065, and 240 - 340 mm for HH-CP-3085), you can use a variety of dies, expanding your production capabilities.

Material Compatibility: All models can handle aluminum with a maximum width of 330 mm, with inner diameters of Φ75/Φ150 and an outer diameter of Φ850. This compatibility ensures that you can work with common aluminum materials in the market.

 

Cost-Effective and Reliable

 The main motors in the HH series are energy-efficient. The 5.5 KW motor in HH-CP-3045 and HH-CP-3065, and the 7.5 KW motor in HH-CP-3085, provide the necessary power while keeping energy consumption in check. With a standard supply voltage of AC380V, 50HZ, three-phase five-wire system, these machines are easy to integrate into your existing production facilities.

 

In conclusion, the HH series open fin punch press machines are the ultimate solution for refrigeration equipment manufacturers looking to enhance their fin production. Don't miss out on this opportunity to revolutionize your production process - invest in the HH series today and experience the difference for yourself!

In the highly competitive field of stove manufacturing, ensuring the highest quality and safety standards is non-negotiable. Today, we are excited to introduce you to our state-of-the-art Stove Comprehensive Performance Testing Equipment (Assembly Line Exclusive), which is set to revolutionize your production process and take your products to the next level.

1. Tailored for Production Line Efficiency

This testing equipment is meticulously designed with the production line environment in mind. It seamlessly integrates into your manufacturing workflow, enabling rapid and precise testing without causing any disruptions. With its optimized design, it significantly enhances the overall production efficiency, allowing you to meet the increasing market demands with ease.

2. Precision Parameters for Unrivaled Performance

Voltage: Operating at a standard 220V/50Hz, it ensures compatibility with most factory power supplies, providing a stable power foundation for continuous and reliable testing operations.

Compressed Air: Requiring a pressure within the range of 0.5 - 0.8MPa, this precise air pressure setting guarantees the smooth operation of the pneumatic components in the equipment, facilitating accurate simulations of real-world gas flow conditions during testing.

Gas Flow: Capable of measuring gas flow rates from 0 to 5m³/H with an impressive dry-type measurement accuracy of 2.5%F.S., it offers highly accurate data on gas consumption at various stove operating states. This enables manufacturers to fine-tune the stove's gas utilization efficiency, resulting in energy-efficient products that stand out in the market.

Gauge Pressure and Gas Inlet Pressure: Both ranging from 0 to 10KPa with an accuracy of 0.5%F.S., these precise pressure measurements ensure that every aspect of the stove's pressure performance is closely monitored. Detecting even the slightest pressure variations helps to prevent potential safety hazards and ensures consistent and stable combustion performance.

3. Comprehensive Performance Testing Capabilities

Flow Rate Testing: Our equipment employs advanced sensors and algorithms to precisely measure the gas flow rate of the stove. This allows manufacturers to have a detailed understanding of the gas consumption patterns, facilitating the optimization of the stove's design for better energy efficiency and performance.

Combustion Condition Assessment: Through a multi-faceted analysis of the flame characteristics, including color, shape, and temperature distribution, our testing equipment provides a comprehensive evaluation of the combustion condition. This ensures that the stove achieves optimal combustion efficiency, reducing emissions and enhancing the cooking experience for end-users.

Flameout Protection Testing: With a focus on safety, our equipment rigorously determines the flameout protection time of the stove. In the event of an accidental flameout, it quickly assesses the responsiveness of the protection mechanism, ensuring that the gas supply is promptly cut off to prevent any potential gas leakage and associated risks.

Leak Testing: Equipped with a highly sensitive open flame leak detection system, our equipment conducts thorough inspections of all gas connections and pathways. Any minute leaks are detected and immediately flagged, guaranteeing that every stove leaving the production line is free from safety 隐患 and meets the highest safety standards.

 

Investing in our Stove Comprehensive Performance Testing Equipment (Assembly Line Exclusive) is not just a purchase; it's a strategic decision to enhance your product quality, strengthen your brand reputation, and gain a competitive edge in the market. Upgrade your production process today and deliver stoves that are synonymous with excellence and safety!

The next generation of automated bending solutions include the following:

 

1. Automatic bending machine: Automatic bending machine adopts advanced numerical control technology and mechanical structure, which can automatically complete the bending operation through program control. It has the characteristics of high precision, high efficiency and stability, and can realize the bending of complex shapes.

 

2. Robot-assisted bending system: This solution combines the robot with the bending machine to realize the automatic loading and unloading and positioning of the workpiece by the robot, and improves the automation of the entire bending process. Robot-assisted bending systems can be adapted to different sizes and shapes of workpieces and are flexible and versatile.

 

3. Intelligent control system: The new generation of automatic bending solutions also includes intelligent control systems using artificial intelligence and machine learning technology. This kind of system can automatically identify workpiece characteristics and process parameters by learning and optimizing algorithms, realize intelligent bending process control, and improve production efficiency and product quality.

 

4. Automatic process planning software: The automatic bending solution can also be equipped with advanced process planning software, which can automatically generate the optimal bending path and process parameters through three-dimensional modeling and simulation analysis of the workpiece, providing fast and accurate processing solutions, reducing manual intervention and improving production efficiency.

The emergence of these new generation of automated bending solutions has made the bending process more intelligent, efficient and precise, meeting the modern manufacturing industry's requirements for fast, flexible and high-quality production.

 

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Measuring principle of tensile machine:

1.The force value of the tensile testing machine is measured through a load cell, amplifier and data processing system. Under the premise of small deformation, the strain e at a certain point of an elastic element is proportional to the force on the elastic element, and also proportional to the elastic deformation. Taking the S-type testing machine sensor as an example, when the sensor is subjected to the effect of tensile force P, since a strain gauge is attached to the surface of the elastic element, and the strain of the elastic element is proportional to the magnitude of the external force P, the strain gauge is connected to the measurement circuit. , you can measure its output voltage and then measure the force.

2. The deformation of the tensile machine is measured through the deformation measuring device, which is used to measure the deformation of the sample during the experiment. The device has two chucks, which are connected to the photoelectric encoder installed on the top of the measuring device through a series of mechanical mechanisms. When the distance between the two chucks changes, the shaft of the photoelectric encoder is driven to rotate, and the photoelectric encoder There will be a pulse signal output. This signal is then processed by the processor, and the deformation of the sample can be obtained.

3. The principle of measuring the displacement of the tensile machine beam is roughly the same as that of the deformation measurement. The displacement of the beam is obtained by measuring the output pulse number of the photoelectric encoder.

How to operate:

(1) Regarding the loading and unloading of specimens: The round specimen is clamped in the center of the round jaw clamp, and the specimen is clamped. The flat specimen must be perpendicular to the fixture and cannot be skewed. The clamping part must be long enough, at least 3/4 of the length of the clamping block. When the upper and lower chucks are clamped, it is prohibited to raise or lower the beam.

(2) Regarding force value clearing: used to display sampled data, there is a sensor bar on the main interface of the software. The electronic tensile testing machine can display the values of 4 types of sensors, namely test force, displacement, extensometer, and peak force. Usually after clamping the test piece and installing the extensometer, each sensor must be cleared before the test can be started. However, the reset of the force sensor is more special. First, clamp the upper chuck of the stretching fixture, then adjust the lower beam to the appropriate position, clear the force value, and then clamp the lower chuck.

(3) Permanent deformation: After the load is removed, the material still remains deformed.

(4) Yield point: When the material is stretched on an electronic tensile testing machine, the deformation increases but the stress remains unchanged. This point is the yield point. The yield point is divided into upper and lower yield points, and the upper yield point is usually used as the yield point. Yield: The load exceeds the proportional limit and is no longer proportional to the extension. The load will drop suddenly, and then fluctuate up and down over a period of time, and the extension will change greatly. This phenomenon is called yielding.

(5) Yield strength: When stretching, the load at which the permanent elongation reaches a certain specified value is divided by the original cross-sectional area of the parallel part.

(6) Spring K value: the ratio of the weight of the force in the same phase as the deformation and the deformation.

(7) Effect elasticity and hysteresis loss.

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The ICI pilling tester is suitable for detecting the pilling phenomenon caused by friction on the fabric surface without pressure, and is suitable for woven and knitted fabrics.

Meet the standards:

ASTM D3939, GB/T 11047, JIS L1058

Scope of application:

The ICI hammer-type snagging tester can quickly detect the ease of fabric snagging (that is, the yarn is hooked out of the fabric) under normal wearing conditions.

Product introduction:

This instrument is equipped with an observation box and comparison pattern cards of different fabric structures. Equipped with 4 test rollers (covered with the fabric to be tested), the hammer ball is a tungsten carbide head and is controlled by a predetermined electronic counter.

Instrument description:

This tester is suitable for testing knitted and woven outerwear fabrics and other fabrics that are prone to snagging. It is especially suitable for testing the snagging performance of chemical fiber filaments and their deformed yarn fabrics.

Precautions for using ICI Pilling Tester:

1. The voltage should be maintained stable during use to avoid burning out the power supply.

2. Clean the cork liner regularly with a suitable cleaning solvent, such as industrial methylated spirit or trichloroethane.

3. When replacing the experimental tube, the new experimental tube must be inspected before use.

4. Regularly check whether the control panel buttons and screws in various parts are normal.

5. Clean the instrument before and after each experiment to ensure that all lint and debris are removed from the box.

6. The reference fabric should be retested every six months and compared with the original test specimen.

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