PPGI/PPGL(prepainted galvanized steel /prepainted galvalume steel )is also known as pre-coated steel,color coated steel, coil coated steel, color coated steel,pre pianted steel sheet,The PPGI steel coil/sheet made of cold-rolled steel sheet and galvanized steel sheet, subjected to surface pretreatment (degreasing, cleaning, chemical conversion treatment), coated in a continuous manner, and baked and cooled to form a product. Coated steel has light weight, beautiful appearance and good anti-corrosion performance, and can be directly processed.
Color coated steel coil is mainly divided into three parts: construction, household appliances and transportation. Building is generally used to build the roof, wall and door of industrial and commercial buildings such as steel structure workshop, airport,warehouse and freezer. Household appliances are used in the production of refrigerators and large air conditioning systems, freezers, toasters, furniture, etc. Transportation industry is mainly used for oil pan, automobile interior parts, etc.
PPGI is a product made of cold-rolled steel coil and (aluminum) Galvanized Steel Coil after surface chemical treatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baking and curing. This product is produced by the manufacturer in coils on the continuous production line, so it is also called prepainted steel coil. It not only has the properties of high mechanical strength and easy forming of steel materials, but also has good decoration and corrosion resistance of coating materials.
Color Coated Steel Coil,Colour Coated Coil,PPGI Coil,PPGI Steel Coil,Prepainted Galvanized Steel Coil Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhousteel.com
Factory Price Car A/C R134A Recharging and Refrigerant Recovery Machine
AC Refrigerant Recovery Machine - HW-980
This advanced AC refrigerant recovery machine, model HW-980, is designed for efficient and safe handling of automotive air conditioning systems. It supports recovery, vacuuming, and recharging functions in one compact unit, making it ideal for technicians and service centers looking for a reliable solution.
**Main Features:**
- Recovery, vacuum, and charge all in one machine
- Fully automatic operation for ease of use
- Automatic drainage of compressor oil to ensure optimal performance
- LCD display for clear and real-time monitoring
- Operation and service prompts to guide users through each step
- High and low pressure protection to prevent system damage
- Larger cylinder capacity for extended usage without frequent refills
- Automatic purge of non-condensable gases for better efficiency
- Equipped with fan and condenser for faster cooling and recovery
**Technical Parameters:**
- Input Power: 750W
- Recovery Capacity: 450g/min
- Charging Capacity: 1000g/min
- Vacuum Capacity: 5.4m³/h
- Cylinder Capacity: 15kg
- Net Weight: 70kg
- Dimensions (L x W x H): 1240 x 740 x 640 mm
The HW-980 is built to last, with a robust design that ensures durability and consistent performance. Its user-friendly interface and automated features make it suitable for both professionals and DIY enthusiasts. Whether you're working on R134A or other common refrigerants, this machine delivers precision and reliability.
[Image: Factory Price Car A/C R134A Recharging and Refrigerant Recovery Machine]
[Image: Factory Price Car A/C R134A Recharging and Refrigerant Recovery Machine]
With its advanced technology and practical design, the HW-980 is a must-have tool for any automotive service workshop or repair center. It helps save time, reduce errors, and improve overall efficiency in refrigerant management.