We use precision jigs and automation to ensure perfect alignment and repeatability.
コンテンツへスキップ Elite Mold Tech specializes in insert molding, a process that allows you to integrate metal, plastic, or other materials directly into your molded parts. This technique is perfect for applications where additional strength, electrical conductivity, or precise threading is required.
By embedding inserts such as metal fasteners, wires, or bushings into plastic parts during the molding process, we achieve stronger, more reliable components without the need for post-production assembly. This service is ideal for automotive, medical, and industrial applications, offering enhanced durability and performance.
Strengthen your design from the inside out. Upload your CAD file today to get an instant quote for your insert molding project.
Insert molding involves placing metal inserts into a mold before injecting plastic around them, creating strong, integrated parts. This process is ideal for producing components that require embedded elements such as threaded inserts or electrical contacts, commonly used in automotive, aerospace, and electronics.
With Elite Mold Tech, you can now access precision molding services for plastic and metal parts integration. Our Insert Molding service improves the strength, durability and functionality of components across many industries.
| 説明 | General Tolerance or Standard |
|---|---|
| General Dimensional Tolerances | ±0.005” (±0.13 mm) for molded features; in line with ISO 20457 for plastic parts |
| Insert Placement Tolerance | ±0.002”–0.005” (±0.05–0.13 mm) for manual or automated insert positioning |
| Insert Fit Tolerance | Press-fit inserts: ±0.001”–0.003” (±0.025–0.076 mm) Looser fit may be used if thermal expansion/shrinkage is expected |
| Hole Diameter (Post-Mold) | ±0.003”–0.005” (±0.076–0.13 mm), varies with core pin accuracy and plastic shrink rate |
| Shrinkage Compensation | 0.4%–2% depending on plastic type (e.g., ABS, Nylon); insert molding accounts for differential shrinkage between metal and plastic |
| Flash Tolerance | ≤ 0.004” (≤ 0.10 mm) at parting lines; critical sealing areas may require tighter control |
| 表面仕上げ | Ra 1.6–3.2 μm (63–125 μin) typical; can be textured or polished depending on mold cavity finish |
| Insert Material Compatibility | Brass, stainless steel, aluminum, and threaded components; must withstand mold temps (typically 250°C–350°C) |
| Assembly Accuracy | ±0.005” (±0.13 mm) for final assembled insert-molded part, depending on number of inserts and complexity |
幅広い工程、材料、表面処理を考慮し、試作品製造に最適なソリューションを提供する。
価格、要件、納期を確認する。
製品の製造性と要件を迅速に検討し、必要に応じてエンジニアリングの支援を提供する。
生産発注を開始し、生産と納期の計画を確認する。
BOMとオリジナル仕様に基づいた品質検査を実施し、出荷承認のための鮮明な写真を提供する。
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We use precision jigs and automation to ensure perfect alignment and repeatability.
Yes, especially for medium to high volumes where secondary assembly would be more expensive.
Yes, especially for medium to high volumes where secondary assembly would be more expensive.
We use ABS, nylon, polycarbonate, PEEK, TPU, and other engineering plastics.
Yes, we offer both manual and robotic insert loading based on production volume.
We work with metal inserts, threaded studs, sensors, wires, magnets, and more.
