At the 2022 China International Casting Expo, the large integrated die castings developed by GDHT Precision Parts Technology Corporation stood out from nearly 200 pieces of exhibits evaluated by more than 140 exhibitors and won the "Special Gold Award for High Quality Castings".
GDHT independently developed the integrated die casting technology, successfully developed the product and achieved mass production.
This casting is large in size and complex in structure, but it can reduce weight by more than 15% compared with similar products, and has excellent internal quality, appearance quality, mechanical properties and sealing properties.
The die casting that won the gold medal is a battery tray product of a hybrid electric vehicle. It belongs to a large, thin-walled, complex structure die casting. Its production needs to overcome technical problems in mold, materials, technology and equipment.
Large thin-wall complex structure integrated die-casting battery tray
GDHT integrated the company's technological advantages over the years to overcome these problems, and developed this excellent battery tray product with large, complex and thin-walled parts.
The integrated die casting technology is the strategic development and innovation direction of GDHT, and the entire equipment and talent layout has been carried out in advance.
In terms of equipment, it has taken the lead in realizing the batch production by the 6800T super large die-casting equipment, and now has the introduction and trial production of 12000T, the largest die-casting unit in the world.