Furo 3.2mm Rebite Snap-Fit
Created 1 months ago
Description
Rebite de pressão (snap-fit) projetado especificamente para união de chapas finas, otimizado para impressão 3D em PLA.
Especificações Críticas
- Furo de Montagem: 3.20 mm
- Espessura Útil (Aperto): 5.30 mm
- Diâmetro da Haste: 3.05 mm
- Diâmetro da Cabeça: 6.00 mm (com 1.30 mm de espessura)
O design foi ajustado para resistir às tensões da impressão FDM com bico de 0.4 mm. O rasgo central desce além da cabeça da trava, dando 3.0 mm completos de alavanca para as abas (que têm 0.65 mm de parede) fletirem sem estourar. A base da cabeça leva um pequeno chanfro de 0.3 mm para compensar o pé de elefante da primeira camada e garantir que ele assente perfeitamente plano contra o painel. A face de retenção tem uma inclinação suave de 80 graus para tracionar levemente o conjunto de 5.40 mm.
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