Customized Nitriding Core Insert Mold Parts for Flipable Cosmetics Cap Injection Tooling
Core Insert Molding Process
Core Insert molding shares similarities with overmolding, incorporating different materials into the same part to enhance properties. While both processes slightly increase molded part costs, this is typically offset by eliminating manual post-molding operations. Lead time for overmolded and insert molded parts is 15 days—longer than single-part injection molding but significantly faster than traditional Core insert molding.
Unlike overmolding's two-step process requiring separate shots for substrate and overmold, Core insert molding is completed in a single operation. Threaded inserts, bushings, sleeves, or bosses are manually placed into the mold before plastic injection, resulting in improved part strength and reliability.
Additional benefits include product weight reduction when plastic parts with metal inserts replace all-metal components, and frequently lower overall costs compared to parts requiring assembly operations.
Frequently Asked Questions
Q1: When Can I Get The Price?
A: We typically quote within 24 hours after receiving your inquiry. For urgent requests, please call us or indicate in your email for priority handling.
Q2: How Long Is The Lead Time For Mold?
A: Lead time depends on mold size and complexity, normally 25-35 days. Simple, smaller molds can be completed within 15 days.
Q3: I Have No 3D Drawing, How Should I Start The New Project?
A: Provide us with a sample, and we'll help complete the 3D drawing design.
Q4: Before Shipment, How To Make Sure The Products Quality?
A: We specialize in high-quality products with QC inspection before each shipment. You can visit our factory, request third-party inspection, or we can send production process videos.
Q5: How Could I Pay Them?
A: We accept Paypal, Western Union, T/T, and L/C—choose whichever is convenient for you.
Q6: Can I Get Discounts?
A: Yes, we offer reasonable discounts for large orders, returning customers, and frequent clients.
Q7: Which Shipment Way Is Available?
A: By sea to your nearest port, by air to your nearest airport, or by express (DHL, UPS, FEDEX, TNT, EMS) to your door.
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