Information
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Mold Number
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Tryout Date
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Program
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Part Description
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NYX Personnel
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Tryout (T#, Homeline, etc.)
- T0
- T1
- T1 - Homeline
- T2
- T3
- Texture Validation
- Correction Validation
- DOE
Tooling
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Mold ID Plaque - Operator Side of Mold?
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Sequence of Operation Plaque - Operator Side of Mold?
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Warning Plaque(s) - Operator Side of Mold?
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Hot Runner Plaques are Present - Operator Side of Mold?
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Water Line Diagrams Stationary & Moving Half - Operator Side of Mold?
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Hydraulic Connections conform to NYX Standards?
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Hydraulic actions are hydraulically interlocked? - SUN Products Part# CKCBXCN-ECJ
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Hydraulic Ejection - Check Valve Installed for 720 Ton and Higher?
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Top of Mold Identified, Single Point Lift Ring Present?
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Are Clamp Slots on the Operator and Non-Operator side of the mold?
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Is the Clamp Plate Thickness Correct for Planned Machine Size?
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Quick Mold Change Slots are Present on the Cavity Half Clamp Plate?
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Oversized Guard Plates for Water and Hydraulic Fittings are Adequate?
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Eyebolt holes on the back of the cavity and core clamp plates for handling are present?
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If over 150 tons, is there 2 Eyebolt holes on each rail?
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Is the Shot Counter / CVe Monitor installed on the Operator Side parting line?,
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Are the Safety Straps on both the Operator and Non-Operator side of the mold?
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Knockout Pucks are Flush to the Backplate?
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Do the threads for ejection comply with the NYX Mold build Standard?
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Is the ejector box covered on the top / sides of the mold?
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Does mechanical ejection have return springs or gas struts?
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Are the water channels labeled? (IN 1, OUT 1, etc.)
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Are there red hoses on the outlet lines and blue hoses on the inlet lines?
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Water Manifolds Color Matched to Inlet and Outlet?
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Water Manifold is Installed in Correct Location?
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Insulator Plate for Hot Runner & Engineering Resins?
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Limit Switches Installed with correct plugs and functional?
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Die / Lifter Sensors for Technical/Geometric Grains are installed?
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Power & TC Plugs correct, Manifold Functions Correctly?
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Valve Gates Function Correctly?
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Locating Ring is Correct Diameter?
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Is the sprue bushing recess less than 3.0" in depth?
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Is the Sprue Bushing Nozzle Seat 3/4" radius?
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Runner Shut Offs are present on Multi-Cavity Molds?
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Is the runner identified with material code and cavity ID?
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Required Shark Fin(s) are installed?
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Does the runner system and gating comply with the NYX Mold Build Standard?
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Are Parting Line Vents cut in every 1.50" on center around the periphery of the cavity(s)?
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Is there a clearance hole where required?
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Is there provisions to remove Pocerax Inserts for ease of cleaning?
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Are features deeper than 0.25" inserted and vented?
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Do A Surface ribs have vents?
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Is the parting line relieved 0.030" - 0.050"?
Process & Mold Performance
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T1 Moldflow Validation Completed?
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T1 Protocol for Molding Process Complete?
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TIS 3.1 Complete?
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Cavity Balance is Acceptable?
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Parting Line is Closed & Free of Flash and/or Mismatch?
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Runners and Gate Inserts are Free of Flash and /or Mismatch?
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Slide Seal Off Areas are Free of Flash and/or Mismatch
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Lifter Seal Off's and Shut Off's are Free of Flash and/or Mismatch?
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Parting Line Match on Class 'A' Surface Free of Flash and/or Mismatch?
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Class 'A' Surface free of Sink Marks?
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Class 'A' Surface free of high gloss areas or gloss variation?
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Class 'A' Surface free of Read through of B Side Features?
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Class 'A' Surface free of Stress Marks?
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Class 'A' Surface free of Splay?
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Wall thickness verified to data?
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Knitline locations been approved or as per Moldflow?
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A' Surface acceptable? ( No Hard Lines, Blended Radii, etc. )
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All B Surface Features are Present, Filled & Release from Mold?
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Is Cavity Number, Mold Number, Part Number Engraved correctly in Mold Cavities?
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Are the ejector pins free of plastic? ( flash )
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Are the ejector pins flush with the core surface?
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Are the vents open?
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Does the ejector system move freely? ( no binding, galling, etc. )
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Is there sufficient ejector stroke for the part to clear the core side?
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Are there a sufficient number of ejector pins to demold the part?
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Do the slides move freely? ( no binding, galling, etc. )
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Is the slide travel sufficient to clear the part?
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Do the lifters move freely? ( no binding, galling, etc. )
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Is the mold free of any hydraulic or water leaks?
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Is the lifter travel sufficient to clear the part?
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Parts, Runners & Gates can be Demolded with EOAT?
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Do the gates trim cleanly without vestige?
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Tryout Shop Process Set Up Sheet is available? (Add Picture of Set Up Sheet and note any relevant details for machine and material)
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Is the mold running to the planned tonnage?
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Is the mold running to the planned cycle time?
Approval
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- Approved to Ship to NYX Facility: All open issues are closed.
- Not Approved to Ship to NYX Facility:
