MID Mould Industrial Ltd.

Custom Plastic Injection Molds and Reliable Tooling Solutions

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Lightweight Insert Molding 600K - 1.2M Cycles Molds For Plastic And Metal

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MID Mould Industrial Ltd.
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City:dongguan
Country/Region:china
Contact Person:MrsCathy Gao
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Lightweight Insert Molding 600K - 1.2M Cycles Molds For Plastic And Metal

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Brand Name :MID MOULD
Place of Origin :Dongguan, China
MOQ :1 set
Payment Terms :50% deposit + 30% upon first sample + 20% after sample approval or before final mold shipment
Delivery Time :25–45 working days (longer for complex tools)
Certification :ISO9001,FDA,ISO13485
Price :USD $3,000–$50,000 per set (depending on complexity)
Packaging Details :Wooden case + anti-rust oil + protective film + packing list
Supply Ability :20–35 sets per month, depending on structure
Product name :Insert Molding
Shaping mode :Plastic Injection Mould,Plastic injection molding,Compression Mould
Material :STEEL,ps,PP,Steel and metal,aluminum
Product :Vehicle Mould,Household Appliance,plastic injection mold,injection machine mold,Household Product
Mould life :250000-300000shots,200~1 M available,300,000shots,000 times
Runner :Hot Runner\ Cold Runner,cold/hot
Cavity :Multi Cavity,as per client's requirement
Product material :Plastic,Steel,PP,ABS,PS
Mold material :NAK80,H13,50#,P20,45#
Design software :CAD,CAD/ProE/UG/SOLIDWORKS,CAD UG Moldflow,Solidworks,PROE
Mould material :P20/718/738/NAK80/S136,P20/718/2738/H13/S136/NAK80,718,SKD61 etc,H13
Application :Home Appliance,Industrial,Automotive,various range,Machine
Mould base :non-Standard plastic injection mould,World standard,European standard,LKM.HASCO,HASCO standard
Surface treatment :sandblasted,Texture,anodizing black,clear painting,Polishing
Size :as samples/drawings,customized accepted,Customized Size
Mold runner :Hot&Cold runner you can choose,Hot runner and code runner
Mold life :000 to 1,500000 shots,000 shots,100000-1000000,50
Plastic material :Peek,ABS/PP/PS/PE/PVC/PA6/PA66..et,MC Nylon,Derlin,UHMW-PE
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View Product Description
Product Process

Insert injection molding involves pre-placing metal parts, threaded parts, ceramic parts, or electronic components within the mold cavity. Molten plastic is then applied to the insert surface via injection molding, resulting in a single-step molding process. This technology ensures both lightweight and multifunctional products, eliminating subsequent assembly steps and significantly improving production efficiency.

Process Flow
  1. Mold Design: Determine the fixing method and flow channel structure based on the insert type and functional requirements.
  2. CAD/CAE Analysis: Simulate plastic flow and wrapping effects to optimize insert force and positioning.
  3. Precision Machining: Use CNC and EDM to create insert slots and cavities.
  4. Mold Assembly: Install cooling water circuits and specialized insert positioning devices.
  5. Mold Trial Verification: Test the bond strength, dimensional accuracy, and surface finish between the plastic and the insert.
Product Specifications
Item Parameter Description
Mold Type Insert Injection Mold
Mold Material H13, 718H, S136
Cavities 1–12
Mold Life 600,000–1.2 Million Cycles
Surface Treatment Polishing, Chrome Plating, Nitriding
Applicable Plastics ABS, PA66, PC, PP
Insert Type Metal, Threaded, Electronic Components
Product Accuracy ±0.015mm
Cooling System Independent, High-Efficiency Water Cooling
Production Cycle 45–70 days
Product Applications
  • Automotive parts (such as plastic-coated nuts and structural parts)
  • Industrial equipment (wear-resistant or conductive components)
  • Medical devices (components with metal supports or functional inserts)
  • Electronic products (plugs, sockets, terminal housings, etc.)
Product Advantages
  • One-shot molding, strong bond between plastic and insert
  • Eliminates secondary assembly steps, reducing production costs
  • Can achieve multifunctional integration of lightweight, conductive, and wear-resistant features
  • High product precision, suitable for mass production
FAQ
Q1: Will the insert shift during the injection molding process?
A1: The mold is equipped with a dedicated positioning mechanism, combined with CAE analysis, to ensure insert stability.
Q2: Is the insert mold suitable for automated production?
A2: Yes, it is often used in conjunction with a robot for automated insertion, significantly improving efficiency.
Q3: Are there any restrictions on the type of inserts?
A3: It can accommodate a variety of inserts, including metals, ceramics, and sensors, providing high flexibility.
Q4: What is the typical lifespan of this type of mold?
A4: Made of high-quality steel, the mold has a typical lifespan of up to one million mold cycles.
Q5: Is mold maintenance complicated?
A5: Routine maintenance requires only regular cleaning of the cooling water lines and inspection of the insert positioning mechanism.
Q6: Can it be used for small-batch trial production?
A6: Yes, we can design molds with multiple or fewer cavities based on customer needs.
Customized Services
  • Customized insert specifications and types (nuts, conductive parts, ceramic parts, etc.)
  • Flexible mold cavity configuration (1–16 cavities available)
  • Optimized cooling water line design
  • Customized interface for automated insert manipulators
  • Customized surface treatment options
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