Recubed Long Block Molds

 

  There are three molds for this part. One is the top visible part, another for the bottom of this part (3 screws), and then a 3rd for the lever that is screwed into the middle. The Recubed Long Block Mold package has both the front and back part in it as two separate molds. There is a another mold package for the Recubed Block Lever Mold.

 

Mold Type: This is a 5x6" manual mold.
Temperature: 200C at zone 1
Material: Black Glass Filled PP
Additional Plates: None
Cycle Time: 90 seconds
Expected Output: 40 parts per hour, 30 with beaks

Notes:

Please read JY350-ST power on/off procedure first here.

Please also read the Manual Mold Installation on a JY360-ST here.

Operation

This mold requires you to remove it after each injection and manually open the mold to remove the part.  This part is fairly easy to remove. You may have to use pliers to pull it out. Try to do this in a way that does not damage the part.  It should not stick too much. Once the part is removed, put it back together, and place the mold back on the mold alignment plate (back left).  Hit cycle again to start the next part.  There is a pause after injection to let the part cool off in the mold to prevent warping.  While waiting, clean the part just pulled out of the machine so there is no need for additional cleaning time.

Quality Checks

  1. Make sure the part is fully formed.
  2. Check that the part is flat and not warped.
  3. Remove any flashing or gate remains.
  4. When lever is screwed in it should not rub back of big hole
  5. Unit must be insertable to its mating part (like RF18)

Machine Setup: See pictures below.

These are the settings for the Recubed Long Block Mold


PRODUCTION RATE NOTES:

TBD

NOTES:

20260430 - Created page