It is possible to keep costs to a minimum! The risk of damaging the threads during steel bolt fastening is reduced.
We would like to introduce the 'HELICOIL' that we handle. Using bolts on a base material with low shear strength poses a risk of thread damage, but by using this product, we can prevent the risk of complete replacement of the product during thread repair. Additionally, when fastening with iron bolts, the risk of thread destruction is reduced, contributing to a decrease in defect rates, and an increase of approximately 40% in pull-out load is expected for threads without reinforcement. 【Features】 ■ Prevents the risk of complete replacement of the product during thread repair ■ Reduces the risk of thread destruction when fastening with iron bolts ■ Contributes to a reduction in defect rates ■ Expected to increase pull-out load by approximately 40% for threads without reinforcement ■ Can keep costs to a minimum ■ Supports automatic assembly ■ Available in various types, with and without tangs *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Active Scenes】 ■ Magnesium Parts ■ Aircraft Engines ■ Main Wings, etc. ■ By reinforcing the threads of metal materials with low shear strength, they serve as repair parts to prepare for issues such as corrosion and loosening due to damage. * Compatible sizes can flexibly accommodate approximately M3 to M120. * For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ As reinforcement for screw threads *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Belhof Corporation, headquartered in Bielefeld, Northern Germany, has been in operation for 145 years. We are experts in joining and fastening technologies that contribute to weight reduction, dissimilar material bonding, reduction of component count, vibration dampening, automation, and reinforcement of threaded sections. In Europe, we have received numerous adoptions from various OEMs and Tier suppliers. We encourage you to utilize our innovative technologies in your development and production processes. In Japan, we have a development base in Nagoya, where SPR evaluation tests can be conducted. Recently, we have received many inquiries regarding dissimilar material bonding with aluminum die casting, blind nuts with sealing functions for battery trays, and reinforcement of threaded sections. We can also propose automation solutions for these applications. Please feel free to consult with us.
![[Technical Information] Achieving anti-loosening effect based on the principle of "wedge."](https://image.mono.ipros.com/public/product/image/4f3/2000509215/IPROS09799946604941487388.png?w=280&h=280)
