· BorgWarner's customized dual clutch and hydraulic control module helps Great Wall Motor optimize fuel efficiency

Recently, BorgWarner has provided a customized DualTronic® dual clutch and control module for the wet dual-clutch transmission (Wet DCT) independently developed by Great Wall Motor using advanced solenoid valves and friction materials. BorgWarner's compact wet dual clutch modules and control modules are based on the concept of improved fuel efficiency and comfortable driving, with adjustable launch characteristics and expandable torque performance, as well as excellent heat resistance. BorgWarner's 7-speed wet DCT clutch module and control module, specially designed for Great Wall Motor, is used in its recently launched WEY and other hot models.
“Because domestic emission standards and fuel regulations are becoming more stringent, China's major car companies are increasingly using energy-saving and environmentally-friendly power technologies.” Robin Kendrick, president and general manager of BorgWarner Transmission Systems, said: “Borg Warner customized for Great Wall Motors. The wet dual clutch module was mass-produced in March this year, and we are honored to provide professional technical support for the Great Wall to comply with the national energy conservation and emission reduction policy. BorgWarner has established strategic cooperation with Great Wall Motor since 2013 and will continue to cooperate closely in the future. To help Changcheng Motor's continued growth in the Chinese automotive market and achieve its future goals.
BorgWarner's dual clutch module uses two wet clutches for odd and even gears, enabling ultra-fast shifts in fractions of a second while avoiding significant power interruptions for a more comfortable driving experience. The multi-stage wet friction material with groove design has superior thermal resistance, which effectively increases the torque and ensures reliable operation throughout the life of the clutch. The control module precisely adjusts the clutch and gearbox shift actuators through a compact electro-hydraulic solenoid valve for dynamic performance adjustment. Its compact modular design also greatly reduces the length and weight of the gearbox, further improving fuel economy and reducing emissions.

Vacuum Molding

EPT specialize in Rapid Vacuum Casting (also referred to as room temperature vulcanization/RTV) to create short run quantities of production-like parts at low cost to the customer.
Vacuum casting offers a wide range of options for companies needing specific finishes,materials, or other features in their prototypes. We have the ability to simulate a full range of thermoplastics and elastomers, and we can also over-mold one material over another to simulate, for example, rubber over ABS, or opaque plastic over transparent plastic. It is also possible to over-mold threaded inserts.
After casting, painting and printing is common, although polyurethane casted parts can be colored in the mold. EPT also specialize in producing high-gloss clear parts by using a CNC machined and polished acrylic master model. Polyurethane casted clear parts are very high quality.
We can create small and large urethane cast parts with production-like aesthetics and material properties for a range of applications, including medical and healthcare, military, automotive, electronics packaging, consumer products, and others.

Material Options:
â—† ABS Like
â—† PP Like
â—† Arcylic Like(tints and clear)
â—† Rubber Like(multiple hardness)
Process options:
â—† Cast in color
â—† Insert-molding
â—† Over-molding

â—† Cast-in clear parts and high polish