DONGGUAN REDSPOT TECHNOLOGY CO.,LTD.

Aerospace Industry

降低重量和提高燃油效率势在必行。高昂的燃油成本和环境保护成为一个重大挑战。

减少产量和加快装配速度至关重要。飞机制造商必须跟上高需求的步伐。

更长的使用寿命和可靠性需求。在确保安全的同时尽量减少飞机维护。

在飞机材料中，钛合金占15%，铝合金占20%

相同的尺寸和体积，不同的材料试块，在密度上存在巨大差异。

PEEK Enables Lightweight

Alternative Metal Aerospace Materials

使用轻质PEEK材料不仅可以提高燃油效率并满足环境要求，还可以使组装更快、更可靠，并降低操作和制造成本。这是航空航天设计的趋势。

航空航天工程师需要坚固、轻便的材料，以简化零件设计，降低系统成本，并在恶劣环境中提供耐用性。iPEEK®通过高性能PEEK聚合物解决方案为客户创造价值，是该领域的国内领导者。

iPEEK®专注于PEEK、PI等高性能塑料原材料及产品。它不仅可以为客户提供PEEK材料解决方案，还可以为新产品应用的设计提供建议和解决方案。

可提供模塑、造粒和喷涂粉末。

我们可以为注塑、挤出和其他工艺提供纯颗粒和改性颗粒。

iPEEK®可以提供差异化的PEEK产品，帮助客户解决最严峻的挑战。

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CF-PEEK Composite

Advanced composite materials play important roles in the aerospace field.CF/PEEK composite materials have extremely high-heat resistance (heat deformation temperature up to 310℃), corrosion resistance, friction resistance, and other advantages. It can effectively reduce the weight of aircraft, launch vehicles, missiles, and satellites, increased payload and range, and reduced cost.

The composite material of CF/PEEK has very high mechanical properties, meanwhile has higher impact resistance than traditional thermoset composites, which can be fabricated for aircraft landing gear skin components, while reducing the weight of the aircraft.

PEEK Application

Civil aircraft application

Airbus A340/A380 wing leading edges, and aircraft interior parts, including seat frames, brackets, beams, and intake ducts are also applied with PPS composites. PEEK composite materials are used for doors, windows, link corner pieces, etc. The application of main mechanisms, such as fuselage panels, wing boxes, and stringers, is still in the experimental stage.

Military aircraft application

PEEK prepregs material has been used in fully automatic tails, fuselage belly panels, fuselage skins, nose landing gear doors, main landing gear door, wing panel, horizontal stabilizer leading edge, etc.

As wave-transmitting materials PEEK, PEKK, PES, and other resins have good performance in radar transmission and power-saving projection. When radar waves are thrown into these resin-based composite materials, it is not easy to form creeping electromagnetic waves. The unidirectionally reinforced grade of carbon fiber and PEEK multifilament yarn is suitable for making helicopter rotors and missile casings.

PEEK Parts and Types of Its Modification

Clamp and stand-offs

Material: iPEEK® i550GL30

The low hygroscopicity of the PEEK polymer material ensures that the tie is dimensionally stable so that it does not swell and not damage the insulation of the wire.

Radar radome

Material: iPEEK® i550G

Compared to other radome materials, PEEK materials are more electrically stable in extreme temperature environments.

Tubing system

Material: iPEEK® i550G

Aircraft fuel pump hydraulic power supply protection for water/wastewater piping systems, environmental control systems, and cable systems.

RInsulating jacket

Material: PEEK monofilament

PEEK monofilament can be used to weave heat-resistant filter weave, fuel filters, artificial clamps, high-temperature insulation sheaths on aircraft, etc.

Engine control housing

Material: iPEEK® i550CA30

Engine control housing, bolts, nuts, inserts, brackets, etc. made of PEEK materials are resistant to high temperature, and corrosion and are lightweight.

Shell cover