Although the hot summer season has not yet arrived, our owners should also do a good job in car air conditioning maintenance to prepare for the hot summer.
1. What should you watch out for when using air conditioners?
1. When air conditioners are used in summer, the windows of the parked vehicles should be opened first, and the blowers should be blocked to allow the air in the cars to form convection. The hot air can be discharged outside the car and then closed to achieve rapid cooling. Second, shut down the air conditioner and shut down the engine before stopping to avoid increasing the starting load. Third, the use of air conditioning should open the inner cycle, so that the best cooling effect. Fourth, when the vehicle is stopped, avoid using the air conditioner for a long time, so as to avoid deterioration of the air quality in the vehicle and affecting the health of the vehicle.
2. How long is the maintenance interval for air conditioning?
Due to the complex environment in which the vehicle is used, many molds and odors will accumulate inside the air conditioning system. Maintenance of air conditioning is a must. Therefore, it is recommended to be suitable twice a year. It is better to clean or replace air-conditioner filters at the same time in the late spring and early summer and late fall and early winter.
3. How long does the air conditioner need to be replaced with refrigerant?
There is no fixed time for refrigerant replacement. It is advisable to use a professional 4S shop to inspect the refrigerant every year when using air conditioners, and add or replace them depending on the specific conditions.
4. How to choose refrigerant?
Selecting non-professional refrigerants will significantly reduce the life of the compressor. Use original refrigerant (R134a) as much as possible to protect the compressor. At the same time, my shop will recycle the refrigerant to prevent environmental pollution.

Graphite Mould

At our factory outlet, we offer a wide range of hot-selling graphite moulds for casting. These moulds are manufactured using high-quality graphite materials, ensuring durability and long-lasting performance. Our graphite moulds are designed to withstand high temperatures and provide excellent dimensional accuracy for producing high-quality castings.


Some of our popular graphite moulds for casting include:


1. Graphite Ingot Moulds: These moulds are used for casting metal ingots, such as gold, silver, and other precious metals. They come in various sizes and shapes to accommodate different casting requirements.


2. Graphite Crucibles: Crucibles are essential for melting and pouring molten metal into moulds. Our graphite crucibles are highly resistant to thermal shock and have excellent heat retention properties.


3. Graphite Dies: Dies are used for casting complex shapes and intricate parts. Our graphite dies are precision-machined to ensure accurate and repeatable casting results.


4. Graphite Plates: Plates are used for casting flat or thin metal parts. Our graphite plates are available in various thicknesses and sizes to meet different casting needs.


5. Graphite Rings: Rings are commonly used for casting cylindrical or round-shaped metal parts. Our graphite rings are highly durable and can withstand high temperatures and pressures.


All our graphite moulds are carefully crafted to meet the highest quality standards. They undergo rigorous quality checks to ensure they are free from defects and can provide consistent and reliable casting results.


If you are looking for high-quality graphite moulds for casting, visit our factory outlet to explore our wide range of hot-selling products. Our knowledgeable staff will assist you in finding the right moulds for your specific casting requirements.

Graphite Mould,Graphite Bar,Graphite Plate Sheets,Graphite Ingot Mould

Yixing Xingfeng Carbide Mould Co.,LTD , https://www.xfcarbidemould.com