In composites manufacturing, fabric layers are added edge to edge and then on top of each layer during the layup in the mould. Overlap of the edges creates an extra thickness in reinforcement stack. A smooth transition without changing thickness is required for quality end laminate in precise applications such as wind blade manufacturing.
BTU-TECH “Chamfer Cutter” cuts the fabric edge with a chamfer form, starting from the fabric thickness down to zero. The chamfer length (or angle) is adjustable.
Laying different lenghts and composition of glass fabrics to a wind blade mould is a
A well known German manufactured 130” Combi winder is converted to an All-In-One Winder by
Following the success of the first 130” All-In-One Winder, BTU-TECH’s customer once again selected the
The USA customer using three 130” BTU-TECH winders also decided to go with BTU-TECH glass
BTU-TECH’s modular winder design allows the customer to vary between 50”-150” width. The first 130”
CNC fabric cutters are used to process long runs of fabric cutting operations. They are
LIBA Maschinenfabrik Gmbh (Germany) which is part of Karl Mayer Group now, has produced hundreds
Wind turbine blade manufacturers have been pushing the limits to make lighter, longer and more
Second US customer for BTU-TECH Roll Slitter has been “Superior Fibers LLC” who is one
Simple yet effective design allows BTU-TECH roll slitter width to cover a wide range. A
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