Reference or drawing
Provide the full standard code or a controlled drawing with the current revision.
JHDPrecision Mold ComponentsBOM Sourcing · Technical Review
Ejector Sleeves Made to Standard or Drawing
Ejector sleeves release molded features around a core pin, so the bore, wall section, working end and mating core must be reviewed as one functional set. Standard references and drawing-based sleeves can be included in the same BOM quotation.
✓ Code or drawing review✓ Linked to the BOM line✓ Labeled shipment
JHD · EJECTOR-SLEEVES
TO CODE OR DRAWING
TO CODE OR DRAWINGInformation to Start
Send what is available. Missing inputs can be clarified.
A complete code or controlled drawing gives the fastest start. If the file is incomplete, send the known dimensions, quantity and application so the next confirmation can be identified.
Purchasing Inputs
Details to include in the BOM or drawing.
Inner and outer diameter
State finished bore, outside diameter and any stepped sections.
Length and working end
Confirm overall length, working length and the required end-face geometry.
Mating core pin
Identify the matching core-pin diameter, fit and BOM item.
Material and treatment
List material, hardness, nitriding, coating or other treatment only where required.
Quantity and inspection
Give quantity and identify the dimensions or surfaces that require inspection records.
Before Approval
Three checks that reduce wrong selection and rework.
Review sleeve wall thickness together with the working length and application load.
Confirm whether bore and outside diameter are final sizes or include post-installation finishing.
Quote the sleeve and mating core pin under linked BOM item numbers.
One-contact Workflow
Combine this item with the rest of the mold-component list.
Upload the BOM, drawings and available quantities.
Codes, mating dimensions and technical requirements are reviewed.
The result stays linked to each line in the list.
Items are sorted, labeled and shipped with the remaining parts.
Buying Questions
Information commonly clarified before quotation.
Can ejector sleeves be quoted without a complete drawing?＋
A complete standard code may be sufficient. For custom sleeves, send the known bore, outside diameter, lengths and mating core details so missing items can be identified.
Should the matching core pin be included?＋
Include it whenever possible because the functional fit and working lengths should be reviewed as a pair.
Can special working ends be reviewed?＋
Yes. Show the end profile, orientation and critical dimensions in a drawing or clear section view.
BOM Quotation Request
Add Ejector Sleeves Made to Standard or Drawing to one consolidated request.
Send an Excel/CSV BOM, drawing or short description. We will connect the request to this component family and identify any missing inputs.
2430625905@qq.comDownload BOM Template