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Multi Slide Stamping Female Insert Plug for the Transportation Industry

Female Insert Plug for the Freight Transportation Industry
Female Insert Plug for the Freight Transportation Industry

Working with a freight transportation client located in Boston, MA, Rochester Technology and Manufacturing - RTMA produces a female insert plug used in a truck-to-trailer attachment application. The production process involves our multi slide stamping services, as well as assembly and packaging steps for final delivery of the completed part. Our multi slide stamping press produces the body of the insert plug from .025" thick CDA 260 brass, stamping each piece measuring 1.810" long, .314" tall, and with a width between .325" and .340", maintaining a ±.005" tolerance. In addition, a #6-40 thread is formed at one end of the piece, for insertion of a UNF-2A machine screw with a .250" thread length.

Our multi slide stamping press operates at 40 strokes per minute, stamping 1 piece per stroke for 2,550 parts per hour. For the assembly/screw insertion step, our customer requires that the screw is assembled all the way down into the piece, with no cross threading, and torque not to exceed 4 lbs.-in. This produces a final, assembled product weighing .014 lbs., with a yield stress @2% between 72 and 77 KSI, a #3 edge type, and the ability for the thread to withstand a minimum 8.0 lbs. of torque.

To complete our client's order, we package 8" x 8" x 8" white CAR boxes, 2,000 parts per box, onto 2 and 3 layer skids with 20 boxes per layer. This customer's annual order is 100,000 insert plugs, with a standard production time of 5-6 weeks and delivery within 8-10 weeks.

 



  

 

Female Insert Plug Specifications:

Product Description
This female insert is used for attaching a truck to a trailer in the
Freight Transportation Industry
 
Capabilities Applied/Processes
Multi Slide Stamping
Assembly: Screw Insertion
 
Overall Part Dimensions
Length: 1.810"
Width: .325" to .340"
Height: .314"
Material Thickness: .025"
#6-40 UNF-2A Machine Screw: .250" Thread Length
 
Tighest Tolerances
±.005"
 
Material Used
CDA 260 Brass
 
Typical Machining Operations
Multi Slide Stamping:
40SPM
1 Piece Per Stroke
2,550 Parts per Hour
Form #6-40 Thread
Assembly: Screw Insertion:
Screw to be Assembled all the way down into the Insert
Torque Must not Exceed 4lbs-in
No Cross Threading
 
Characteristics
Yield Stress @.2%: 72-77KSI
% Elongation @ 2": 4min.
Edge Type: #3
Thread Must Withstand 8.0lbs min. of Torque
 
Estimated Part Weight
.014 lbs
 
Industry for Use
Freight Transportation Equipment
 
Production Volume
100,000 Annually
 
Turn Around Time
Delivery: 8-10 Weeks
Production: 5-6 Weeks
 
Packaging
Packaged onto Skid:
  •20 Boxes Per Layer
  •2-3 Layers 
8"x8"x8" White CAR Box
2,000 Parts Per Box 
 
Delivery Location
Boston, Massachusetts
 
Standards Met
Customer supplied print, 2D CAD Drawing 
 
Product Name
Female Insert Plug
 



 
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