Böllhoff, S.A. - Threaded inserts
Amtec
Insertos Threaded for plastics: big resistance
The insertos threaded Amtec of big resistance for plastics are designed for the insertion after the moldeo, therefore, without the special installation for the feeding of insertos in the injection.
This method has numerous advantages, such like cycles of short injection and processes of automatic injection without the feeding of components of metal, there is not danger to damage the mould of injection by the parts of metal that could move during the injection and there is not tension of break been due to the difficulty to control the contraction around the part of metal.
Besides, the insertos threaded Amtec are more convenient that the screws autorroscantes since the union can be disassembled so many times as it was necessary without damaging the threaded.
Other advantages to take into account are that it attains a safe anchorage and without tensions with high values of started and pair of twist, that the costs of manufacture of the components of plastic are reduced and that the quality of the products is greater.
The range of insertos threaded for plastics of Bollhoff comprises insertos threaded of precision for the placing by ultrasound and by heat, fixation by expansion and by autorroscado for pieces manufactured with thermosetting materials, thermoplastic or of resin (including material of filling and spongy) and tools and machines of placing.
Bollhoff Offers tools of manual placing, semi-automatic and automatic: from multiple insertions for big productions until machines of placing controlled by CNC, with components that can change with frequency. Bollhoff Also develops and manufactures insertos threaded ‘custom-made' and methods of placing for his specific needs.
This method has numerous advantages, such like cycles of short injection and processes of automatic injection without the feeding of components of metal, there is not danger to damage the mould of injection by the parts of metal that could move during the injection and there is not tension of break been due to the difficulty to control the contraction around the part of metal.
Besides, the insertos threaded Amtec are more convenient that the screws autorroscantes since the union can be disassembled so many times as it was necessary without damaging the threaded.
Other advantages to take into account are that it attains a safe anchorage and without tensions with high values of started and pair of twist, that the costs of manufacture of the components of plastic are reduced and that the quality of the products is greater.
The range of insertos threaded for plastics of Bollhoff comprises insertos threaded of precision for the placing by ultrasound and by heat, fixation by expansion and by autorroscado for pieces manufactured with thermosetting materials, thermoplastic or of resin (including material of filling and spongy) and tools and machines of placing.
Bollhoff Offers tools of manual placing, semi-automatic and automatic: from multiple insertions for big productions until machines of placing controlled by CNC, with components that can change with frequency. Bollhoff Also develops and manufactures insertos threaded ‘custom-made' and methods of placing for his specific needs.
