Basic soldering hints of metal optical frames. TR1016

Written by Optician Club on . Posted in Eyeglasses Frames

Optician Knowledge:

Q: Basic soldering hints of metal optical frames.

A: 1) When soldering, remove all foreign matter except the basic metal from the areas to be  joined.2) Place all pieces to be joined in a position as near as possible to the place you wish them to reside when finished. If possible clamp them together with gentle pressure.3) Heat the pieces to be joined to a temperature slightly higher than the melting temperature of the solder.4) Apply flux, solder and heat, make sure that heat is sufficience to cause the solder flow smoothly.5) Do not touch any metal parts near repair until cooled. If possible to allow solder to cool naturally. If quick-chilled this can weakened or crack the solder joint.6) Buff, grind, or whatever to remove all irregular surfaces.7) Coat or paint as desired, which can retard metal frames being rusted.

Product Info

Basic soldering

Basic soldering

  • Model No: TR1016
  • Highlight: Cute Design
  • Gender: Kids Eyewear
  • Age Group: Adults
  • Frame Size: 45-15-128
  • Shape: Rectangle Eyewear
  • Spring Hinge: No
  • Color: Black Outside And Red Inside
  • Available Color: Pink Outside And Gray Inside
  • Material: TR90
  • Tips: TR90
  • Bridge: Unadjustable nose pads
  • Original: ShenZhen
  • Rim: Full-Rim Spectacle
  • Certificate: CE and FDA are certificated

Sales Info:

Shipping Info:

  • Package: 1pcs/Poly-bag, 12pcs/Inner Box, 300PCS/Carton
  • Carton Box Size: 84*27*31
  • Cross Weight: 12KGS
  • HS Code: 90031900
  • Delivery Time: Within 7 days upon received your payment
  • FedEx/DHL/UPS/DPEX/ARAMEX/TNT/EMS

 

 

 

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