A Look at Development Trend for New Energy Vehicle Parts!

There is a boom in the production and sales of new energy vehicles in 2021.

According to China Association of Automobile Manufacturers, the production and sales of new energy vehicles in April were 216,000 and 206,000, respectively with an increase of 1.6 times and 1.8 times from an year earlier. Remarkably, for battery electric vehicles, the production and sales rose by 2.1 times and 2.2 times to 182,000 and 171,000, respectively.
From January to April of 2021, the production and sales of new energy vehicles were 750,000 and 732,000, respectively, up 2.6 times and 2.5 times. For battery electric vehicles, the production and sales were 637,000 and 615,000, respectively, with an increase of 3 and 2.8 times.

Due to the global energy crisis and environmental protection, the automobile power revolution of transforming traditional fuel vehicles into new energy vehicles is becoming more and more inevitable. In such circumstances, the trend of revolution on automotive materials - the lightweight vehicles - is going very strong, together with that of the automobile power revolution.
However, how to prolong the endurance mileage will be the biggest challenge in the future. There are three main ways to prolong the endurance mileage: (1) improve the performances of lithium battery, (2) increase the number of lithium battery, and (3) design lightweight automobiles. Among them, the last one is the most feasible, and the fastest solution with the lowest cost.


To achieve lightweight designs, engineering plastics play a great role in the interior and exterior manufacturing of new energy vehicles due to its light weight, flame retardant, hydrolysis resistance and high temperature resistance.


FCS_Automotive Industry Application



Whether it is dashboard, seat, interior parts, bumper, body, battery, engine and lighting., the automotive plastics (ABS, PU, PA, PC, PVB, PP, PVC, PMMA, HDPE, LDPE and PBT) are of great use.

According to MarketsandMarkets (the world's second largest market research and consulting company), compound annual growth of the automotive plastics for new energy vehicles is expected to reach 26.9%, increasing from USD 797 million in 2020 to USD 2.621 billion in 2025.

As the demands for automotive plastic parts expand rapidly, many companies have entered the plastic industry to explore more suitable vehicle parts or accessories.

The fast development of plastic parts has made the engineering plastics to become one of the important raw materials for new energy vehicles, and the technology and performance requirements are the main focus of the manufacturers.

It also requires higher R&D capability and faster responses from the material suppliers.

In this case, it has become a big concern for the manufacturers of plastic parts to create higher-level products while increasing the production rate. 

FCS Two-Platen Injection Molding Machine (LM Series) provides the solution. It is medium and large-sized plastic parts molding equipment. It is applicable to automotive industry such as bumper and instrument panel, air-conditioner compressor housing, and even pallet over 3000 tons.


FCS_Two-Platen Injection Molding Machine (LM Series)

Two Platen Injection Molding Machine (LM Series) has great advantages on production: 

1. The mold clamping stroke and capacity are bigger than the traditional machines, making this machine suitable to produce more varieties of products, especially plastic barrels with deep depth.
2. This machine has introduced the design of major companies in Europe. The wall structure has high rigidity with long service life.
3. The two-platen structure has a shorter clamping unit which saves the factory space by more than 30%.
4. During the injection, the pressurizing cylinder continues to provide compensating pressure, so that the clamping force is accurate, the error value is within ±1%.
5. The clamping unit without toggle structure reduces lubrication and maintenance cost.


Successful case>> Taking less space and capable for larger or deep products

Another type of machine of FCS, Large Horizontal Rotary Table Two-Component Injection Molding Machine (HB-R Series) is suitable for the production of large-scale home appliances and panels, automotive skylights, lights, corner windows and other two-component products. Its dual and opposite injection unit capability is applicable for both single and double-color or component products to increase machine capabilities.
FCS_Large Horizontal Rotary Table Two-Component Injection Molding Machine (HB-R Series)

1. A horizontal rotary platen decreases issues coming from gravity and inertia.
2. Its swivel unit provides quick positioning and is equipped with numerous safety features.
3. High loading capacity and self-supporting swivel unit to hold a maximum mold weight of up to 30 tons. Suitable for two-colored, large products like automotive exterior components.
4. With a special process integration, such as a special four-sided mold, it can form a stack mold.


In current production, 100kg of plastic can replace 200-300kg of other materials to save the gasoline upto 0.5L/100km. Presently, the use of plastic in China has reached 130-160kg per car that is about 10% of the car weight itself, and which is at similar level with the world's leading cars (9%-12%).
There are more researches shall be done in the future to find out how to apply the lightest materials on the automobile body as much area as the fullest extent!