Huizhou Pengchengrui Technology Co., Ltd.

Nickel titanium alloy plates have classic application cases in aerospace, industry, electronics, and other fields due to their shape memory effect, superelasticity, biocompatibility, and high damping properties.

1、 Aerospace field

（1）Spacecraft deployment mechanism

Satellite solar panel/antenna deployment arm: a deployment hinge/driver made of nickel titanium alloy plate, which is folded and stored during launch. After entering orbit, it triggers shape memory through temperature difference/heating and automatically and accurately deploys; No need for motors, reduced weight, high reliability, has been used in multiple remote sensing satellites.

Deep space probe landing buffer plate: such as the landing leg buffer structure of a Mars probe, which uses nickel titanium alloy plates to absorb impact energy with super elasticity, can recover after deformation, is lightweight, and has high repeatability and reliability.

（2）Aviation adaptive and control components

Aircraft wing adaptive skin/rib: nickel titanium alloy plate as the driving layer, carbon fiber reinforced structure, temperature/current triggered deformation, fine tuned wing curvature, achieving lift increase, drag reduction, and weight reduction of 20% -30%.

Hydraulic pipeline quick connector: a low-temperature assembly joint made of nickel titanium alloy plate, which automatically tightens and seals at room temperature, with better sealing performance than traditional joints, used in hydraulic systems of various aircraft.

Engine damping plate: Utilizing high damping characteristics to attenuate vibrations and improve the lifespan of the engine and fuselage structure.

2、 Industrial and energy sectors

（1）Intelligent valves and actuators

Temperature controlled memory alloy valve: nickel titanium alloy plate as the driving element, sensing temperature changes and automatically switching on and off, without motor or power supply, precise temperature control; Used for bathroom, HVAC, and chemical pipelines, with a cycle life of over 5 million times.

Pipeline leak sealing/repair plate: Pre deformed nickel titanium alloy plate that returns to its shape after heating, tightly adheres to the outer wall of the pipeline, quickly seals leaks, and is suitable for emergency repair of oil and gas and chemical pipeline networks.

（2）Vibration reduction and protective structure

Precision instrument isolation platform: Nickel titanium alloy plate serves as a damping layer to absorb vibrations and ensure the stability of optical and semiconductor equipment.

Automotive anti-collision energy absorbing plate: nickel titanium alloy plate+carbon fiber composite, capable of absorbing large deformation energy during collision (energy absorption density 2-3 times that of steel), partially recovering after collision, and reducing weight by more than 40%.

3、 Electronics and Consumer Sector

Folding screen mobile phone hinge plate: The nickel titanium alloy plate provides super elasticity and shape memory, enabling repeated folding (with a lifespan of over 500000 times) while reducing weight by 30%.

Mobile camera anti shake actuator: Micro nickel titanium alloy plate drives lens displacement, increasing anti shake performance by 3 times.

MEMS microvalves/micropumps: Micro actuators made of nickel titanium alloy thin films/sheets, capable of generating micro newton level forces with 1V drive, used for chip liquid cooling and fluid control in biological chips.

4、 Other cutting-edge applications

4D printing intelligent structure: Nickel titanium alloy plates/blanks are 3D printed and formed, and then subjected to temperature/stress to trigger deformation, achieving adaptive structures (such as adaptive building curtain walls and medical biodegradable brackets).

Deep sea equipment pressure plate: resistant to seawater corrosion, super elastic to adapt to changes in deep sea pressure, used for structural components of deep sea probes and underwater observation stations.

Huizhou Pengcheng Rui Technology specializes in producing 4mm/6mm/8mm standard specification nickel titanium alloy plates, covering the entire process from plate to deep processing and product forming, providing one-stop solutions to meet your precision manufacturing needs.