Electronic Insulation Materials
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Horizontal Impregnation Line
Used for manufacturing phenolic cotton cloth and phenolic kraft paper prepregs, key raw materials for cotton cloth-based and paper-based insulation boards.
Vertical Impregnation Line
Used for manufacturing high-stability epoxy fiberglass prepregs, key raw materials for FR-4, G10, G11, and other copper-clad laminates and insulation boards.
Insulation laminate press
Key equipment for lamination and curing of insulation boards, supporting high-stability processing of FR-4, G10, G11, and other insulation laminates.
Automatical stacking and unstacking return line
Automatic system for lamination and unstacking of copper-clad laminates and insulation boards, enhancing production rate, stability, and uniformity.
Decorative Panels
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Melamine Two Step Impregnation Line
Used for producing melamine decorative paper, a key raw material for furniture surfaces, cupboard surfaces, eco-boards, and decorative panels.
Phenolic Film Two Step Impregnation Line
Used for manufacturing high-quality phenolic film, suitable for lamination with plywood to make reusable construction formwork.
Phenolic Kraft Paper One Step Impregnation Line
Used for manufacturing high-stability phenolic kraft paper, a key raw material for HPL.
HPL Core Paper One Step Impregnation Line
Used for manufacturing high-stability phenolic kraft paper, a key raw material for HPL.
About Us
Nantong Tongbo Machinery Since 2007, Nantong Tongbo Machinery has specialized in R D and manufacturing of equipment for electronic insulation materials and decorative panels. We provide reliable, efficient, and intelligent production solutions worldwide. Our core products include: Electronic-grade fiberglass impregnation lines Melamine impregnation and drying lines Vacuum presses / lamination systems for insulation boards Vacuum presses and automation equipment for copper-clad laminates (CCL) With continuous innovation and global service support, we help customers improve yield, reduce energy consumption, and achieve scalable, smart production.
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