Insert Moulding Services

Low price Insert Moulding Services refer to a machining process that places prefabricated inserts (metal inserts like copper nuts, stainless steel pins; non-metal inserts like glass fibers, ceramic parts) into injection molds first, then injects molten plastic (e.g., ABS, PP, PC) to wrap the inserts, and forms integrated parts after cooling. Honmor specializes in providing high-quality services, adopting high-precision injection molding machines and mold positioning systems to ensure insert placement accuracy within ±0.02mm—effectively avoiding insert displacement or plastic cracking. When customers customize or order this service, Honmor can adjust insert types, plastic materials, and part structures according to 2D/3D drawings, fully matching the load-bearing, electrical conductivity, or insulation needs of their end products. These services eliminate the need for post-assembly of inserts and plastic parts, helping customers who purchase the service save production time and reduce assembly errors.

Technical Parameter Table

Core Characteristics

This service has three core advantages that make them a preferred choice in the machining industry. First, strong structural stability: the plastic and inserts in parts made via Honmor’s Insert Moulding Services form a tight bond, with pull-out force of metal inserts ≥800N—this high stability is a key reason customers choose to purchase from Honmor, especially for load-bearing parts. Second, high positioning precision: Honmor’s molds use servo-driven positioning mechanisms to fix inserts, ensuring consistent insert positions in each part; even for small inserts (diameter ≥1mm), the positioning deviation is controllable, meeting precision assembly requirements. Third, multi-functional integration: inserts can add functions like electrical conductivity (metal pins) or wear resistance (ceramic inserts) to plastic parts; when customers customize, Honmor can recommend insert-plastic combinations to achieve multiple functions in one part, reducing part variety.

Procurement and customization process

● Requirements communication

● Quotation and Confirmation

● Sample production and inspection

● Mass production and delivery

Common Application Fields

They are widely used in multiple machining-related industries (excluding aerospace). In the automotive industry, they are used to make wire harness terminals (metal pins + plastic shells), sensor bases (stainless steel inserts + heat-resistant plastic), and door lock components (metal bolts + plastic housings)—many automotive parts manufacturers customize Insert Moulding Services from Honmor to improve part reliability and reduce assembly steps. In the electronics industry, they serve to produce USB connectors (metal terminals + insulating plastic) and circuit board brackets (brass nuts + PC plastic); the integrated structure from Honmor’s service avoids loose inserts, so electronic product factories often purchase this service for batch production. In the medical industry, they are applied to make medical device interfaces (titanium inserts + medical-grade PP) and syringe components (stainless steel push rods + plastic sleeves)—Honmor uses biocompatible materials to meet medical standards. In the home appliance industry, they are used for washing machine motor shafts (metal shafts + plastic sleeves) and air conditioner control knobs (metal inserts + soft TPE), enhancing product durability and user experience.