Background

STAMPINGS OF FINGER LEVER ASSEMBLY

STAMPINGS OF FINGER LEVER ASSEMBLY

This precision formed and assembled finger lever is part of an internal cylindrical lock knob. It is designed as an in-lock dead bolt opening device for personal access to desired area of office or home.

Produced from cold rolled mild steel and zinc plated, it is formed on SEW 60 TON press. All of the tooling was designed and fabricated here at LEXOR engineering including all of the shaped die work. The assembly performed along with five types of different gauges to meet the customer specific performance standards. LEXOR clearly achieved and mastered the art of assembling these lock components with rejection rate of zero PPM.

The estimated annual usage of this product is 2,400,000 units.

HIGHLIGHTS OF FINGER LEVER ASSEMBLY
Product Description Primary Secondary
Stamping Capabilities Applied/Processes
Die Design and Manufacturing
progressive feed tool design
Inspection
Zinc plating
Functional testing
packaging
Equipment Used to Manufacture Part
SEW 60 TON power press
Tightest Tolerances
± 0.050 mm
Material Used
Mild Steel
In process testing/inspection performed
Dimensional Inspection
  • Standard Gauges
  • Custom Gauges
  • Visual Inspection
Industry for Use
Lock and Security
Volume
2,400,000 Units Annually
Delivery/Turnaround Time
3 - 4 Weeks After Receipt of Order
Standards Met
Customer Supplied Print, 2D CAD Drawing
Product Name
Finer Lever Assembly