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Thanks to the customized chemical analysis and melt process, a homogenous microstructure with minimal crabide segregations is achieved
Reduced risk of needle point breakage
Core segregations often result in defective needle points during the production process

• The wire rod is peeled before the drawing process commences, in order to eliminate surface defects
• Utilization of alloy specific drawing media to ensure a clean surface
• Specially selected drawing dies to better manage material stress during production
• Reduced electro-polishing time and higher productivity during surgical needle manufacturing process

Almost every production step has been customized and improved, so that a perfect surface finish can be guaranteed. Here are some examples:

• Coating
• Drawing speeds
• Drawing media
• Drawing dies
• Annealing procedures