EMT Magnesium Alloy Car Seat Frame & Wok: Lightweight Upgrade, Bid Farewell to Usage Pain Points
Horizontal comparison table of physical properties of magnesium alloys |
| | elasticity modulus(AZ91D) | elasticity modulus(ADC12) | elasticity modulus | elasticity modulus | stainless steel | pc engineering plastics |
specific gravity | g/cm2 | 1.82 | 2.7 | 1.45 | 7.86 | 1.03 | 1.23 |
melting point | ℃ | 596 | 595 | 480 | 1520 | 90(Tg) | 160(Tg) |
Degree of heat conduction | W/mk | 72 | 100 | 0.7803 | 42 | 0.2 | 0.2 |
strength of extension | Mpa | 280 | 315 | 819 | 517 | 35 | 104 |
yield strength | Mpa | 160 | 160 | 315 | 400 | NA | NA |
specific strength | Pa/(kg/m3) | 187 | 106 | 564 | 80 | 41 | 102 |
elasticity modulus | Gpa | 45 | 71 | 89 | 200 | 2.1 | 6.7 |
Master Li, a freight driver, used to have a sore back after driving for 3 hours straight. After switching to the EMT magnesium alloy seat frame, he drove 400 kilometers last week and still easily helped customers unload goods after getting off the car — this is the dual improvement of "no tiredness after long sitting + fuel-saving & safety" brought by magnesium alloy material, which accurately solves 3 core pain points of car owners: fatigue from long drives, heavy seats causing high fuel consumption, and unstable seat frames.

- Lightweight Magnesium Alloy Base Material, Dual Benefits of Weight Reduction & Fuel Saving: Adopts high-purity Mg-Al-Zn magnesium alloy, 42% lighter than traditional steel seat frames (key specification: single-seat frame only 3.2kg), reducing the unsprung mass of the vehicle and cutting fuel consumption by 0.3-0.5L per 100 kilometers; solves the concern of "high fuel consumption due to heavy seats", saving 600-1000 yuan in fuel costs for 20,000 kilometers of driving per year.
- Ergonomic Support Design, No Sore Back After Long Sitting: Optimized according to the spinal curve of Asian people, the lumbar support area is increased by 25% (specification: support area covers L1-L5 lumbar vertebrae), dispersing pressure from long sitting and maintaining the natural state of the spine even after 4 hours of continuous driving; compared with traditional seats, lumbar pressure is reduced by 38%, completely eliminating the embarrassment of "rubbing the waist after getting off the car".
- Ultra-High Strength Safety Guarantee, Coping with Complex Road Conditions: Compressive strength reaches 280MPa (specification: can withstand 1500N impact without deformation), far exceeding the national safety standard for car seat frames (GB 15083-2019); prevents frame deformation even in emergency braking or bumpy roads, protecting the spinal safety of drivers and passengers.
- Adaptability & Installation: Worry-Free & Effortless: Compatible with more than 90% of mainstream fuel vehicles/new energy vehicles (such as Toyota, Volkswagen, BYD and other brands); provides exclusive installation drawings + video tutorials; professional repair shops or 4S stores can complete installation within 1 hour (answers the question of "difficult installation"), no additional vehicle modification required, and seat adjustment functions are not affected after installation.

- Warranty: EMT provides a 5-year/150,000-kilometer warranty; if there is deformation or fracture caused by non-human damage, free replacement is offered (solves the concern of "worry about being not durable");
- Action: Click "Consult Customer Service" now to get an exclusive vehicle adaptation plan + a 200-yuan discount coupon for seat frame purchase; an additional seat cleaning kit is given after placing an order, making every long drive "easy and secure".

About Us:
EMT Precision Manufacturing is a technology-based enterprise that integrates research and development of high-precision thixomolding technology for magnesium alloys, equipment manufacturing, and magnesium alloy product manufacturing.
The core team is one of the first teams in China to be exposed to thixomolding technology for magnesium alloys. Through more than ten years of arduous research and development, they have mastered the world's leading thixomolding core technology for magnesium alloys, breaking foreign monopolies.
Significantly reducing the purchase and usage costs of thixomolding equipment for magnesium alloys and the manufacturing costs of magnesium alloy parts, breaking through the biggest bottleneck of the widespread application of magnesium alloys.