What lightweight materials can increase the cruising range of new energy vehicles?

Tesla’s Shanghai Gigafactory is about to go into production, NIO’s delivery volume exceeds expectations and it continues to lose money, Evergrande New Energy “recruits” on a large scale, Xiaopeng Motors’ old customer rights protection turmoil, and FF founder Jia Yueting filed for personal bankruptcy and reorganization in the United Stat.

As the world's largest new energy market, in 2018, the number of new energy vehicles in China was close to 92 million, accounting for about half of the world's total, and the production and sales continued to rank first in the wor.

Lightweight technology will receive more and more attention in the design of new energy vehicl.

Thin - walled PP material

Thin-walled automotive parts refer to replacing the traditional wall-thickness design with a thinner wall-thickness design to achieve weight reduction while ensuring that the parts meet the rigidity and toughness requiremen.

In order to meet the requirements of thin-walled bumpers, thin-walled PP materials must have "three highs" properties: high fluidity, high modulus and high toughne.

Jinyang thin-walled PP bumper parts

Long glass fiber PP material

The glass fiber length of long glass fiber reinforced PP material (PP-LGF) is generally more than 3.

Jinyang long glass fiber PP engine cover parts

The PP-LGF series products developed by Jinyang use a special die head to forcefully disperse the glass fibers, and each glass fiber is evenly coated with plastic materia.

Carbon fiber composite materials

Carbon fiber has the highest specific strength, specific modulus and excellent thermal and electrical conductivity among all high-performance fibers, and is known as the "king of material.

Jinyang carbon fiber reinforced PA66 intake manifold fittings

Jinyang carbon fiber reinforced thermoplastic composite material has a specific strength of 5 to 4 times that of traditional metal materials, and can achieve a weight reduction of 10% to 2

New energy flame retardant materials

        With the advantages of insulation, convenient processing and light weight, lightweight plastics have become the preferred materials for new energy power batteries, charging piles and other supporting facilities and componen.

Jinyang flame retardant PC/ASA charging pile shell parts

        Flame retardant modified plastics also perform well on charging pil.

        Vehicle lightweighting and environmental protection are inseparable, and it is the only way to achieve energy saving, emission reduction and sustainable developme.