A granular refractory material used in the production of foundry sand and core sand. In the case of using clay as a binder for the sand, approximately 1 tonne of new sand is required for every 1 tonne of qualified castings produced, therefore the largest amount of casting sand is used in sand casting production.

"For more than 20 years, Fenghua Zhuoli has been deeply engaged in the field of binder injection (3DP), and the sand 3D printer has reached the fifth generation, with the printing size of 2500 * 1500 * 1000mm, and has plans to customize a larger printer type. Fenghua Zhuoli sand 3D printer products

The battery housing is the main load-bearing component of the battery pack. Only the static and dynamic (rigidity, modal strength, etc.) stability of the housing can ensure that the power battery does not suffer from abusive working conditions and that the power system runs smoothly.

The battery housing is made of a strong synthetic resin with a special treatment, i.e. copolymer PP material.Many people think that the battery housing does not need to be inspected, but this is not the case. The various parts of the car have a role to play, so if there are problems with these parts, they may lead to problems when driving, and in serious cases, traffic accidents may occur.

We manufacture battery housing from carbon fiber and glass fiber fabrics according to customer requirements. the excellent properties of the fiber composite structure make the battery housing a supporting element of the vehicle structure. We accompany you through all stages of product development: from planning and conception to vehicle-quality and high-volume product completion and series production - all at attractive costs.

China's new-energy vehicle market (NEV) is growing so rapidly that it has become the fourth-largest auto market in the world, experts said at a webinar.China sold 21.48 million cars in 2021, placing it first on the list of car sales by country, a rank it has held for more than 10 years.The US and Ja