CFRP製ブレッドボード
ECシリーズ [エコノミー]

航空宇宙産業で使われるハニカムパネル構造に基づいてつくられた低価格のブレッドボードです。上面 ・ 下面に CFRP プレートをボンディングして、剛性と対熱安定性を強化しています。

本体の単位面積あたりの重量は約 14kg/m2 です。

仕様

Dimension

Typical breadboard sizes are available, maximum size 2000 x 2500 mm

Thickness

Typical thickness ranges from 25, 50, 75 to 100 mm or according to structural requirements or customer needs

Flatness

Flatness of entire mounting surface EC- Version ≤ 0.05 mm , ECI- Version ≤ 0.2 mm

Mounting Grid

Typical mounting grid: 25×25 mm, 50×50 mm or customized

Mounting Holes

Metric and imperial threads, inserts are made from stainless steel, Aluminium, Titanium or INVAR

Damping

Nominal damping

Thermal Expansion

Lateral directions CTEx,y = 2.5 · 10 E-6 [mm/mm·K] @ 273 K for plane plate

Stiffness

Nominal stiffness

Weight

Area weight approximately 14 kg/m² (50 mm grid)

Design

– Honeycomb structure with skins made from multi-layered Carbon fiber fabrics cured with Epoxy Resin
– Skins are designed typically to meet quasi-isotropic behaviour or according to structural/thermal requirements
– High rigidity Aluminium or closed cell foam

Top Side

Single inserts according to mounting grid, with first inserts 25 mm from edges or customized and sealed mounting holes

Bottom Side

Single inserts with through holes at corners, 25 mm from edges or customized

Sidewalls

Carbon fiber plates with edge protection profiles

Ventilation

For vacuum applications core materials are ventilated


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