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MID Mould Industrial Ltd.

  • China,Dongguan
  • Verified Supplier
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China Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and
China Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and

  1. China Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and

Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and

  1. MOQ: 1 set
  2. Price: USD $3,000–$50,000 per set (depending on complexity)
  3. Get Latest Price
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)
Packaging Details Wooden case + anti-rust oil + protective film + packing list
Supply Ability 20–35 sets per month, depending on structure
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
Shaping mode Plastic Injection Mould,Plastic injection molding,Compression Mould
Cavity Multi Cavity,as per client's requirement
Material STEEL,ps,PP,Steel and metal,aluminum
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
Product name Plastic Injection Mould,injection machine mold,Shanghai Factory Cheap Plastic Component Injection Mold,High quality virgin raw material custom plastic injection mold product,Gear parts
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
Brand Name MID MOULD
Place of Origin Dongguan, China
Certification ISO9001,FDA,ISO13485

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  1. Product Details
  2. Company Details

Product Specification

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)
Packaging Details Wooden case + anti-rust oil + protective film + packing list Supply Ability 20–35 sets per month, depending on structure
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 Shaping mode Plastic Injection Mould,Plastic injection molding,Compression Mould
Cavity Multi Cavity,as per client's requirement Material STEEL,ps,PP,Steel and metal,aluminum
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 Product name Plastic Injection Mould,injection machine mold,Shanghai Factory Cheap Plastic Component Injection Mold,High quality virgin raw material custom plastic injection mold product,Gear parts
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
Brand Name MID MOULD Place of Origin Dongguan, China
Certification ISO9001,FDA,ISO13485
High Light Precision unscrewing injection molds1-8 cavities unscrewing molds800K cycles unscrewing molds
Product Process

The unscrewing mold utilizes a servo motor to rotate the core, allowing the threaded product to be automatically demolded after forming. This avoids precision loss caused by forced ejection while ensuring product appearance and consistency.

Process Flow
  1. Determine thread standards and cavity structure
  2. Mold flow analysis and rotation simulation
  3. CNC/EDM finishing and heat treatment
  4. Assembly of servo drive and cooling water lines
  5. Trial mold and sample confirmation
Product Specifications
Item Parameter Description
Mold Type Automatic rotary demolding thread mold
Mold Material 718H / H13 / S136
Number of cavities 1–8 cavities
Thread specifications Metric / Imperial / Custom
Mold life 800,000–1.2 million cycles
Mold demolding method Motor/servo ejection
Product accuracy ±0.02mm
Cooling system High-efficiency water cooling circulation
Drive method Motor/hydraulic/servo
Production cycle 50–70 days
Product Application
  • Suitable for injection molding of high-precision threaded parts
  • Can meet high-volume production needs
  • Supports customized design and processing
Product Advantages
  • High precision, intact threads
  • High degree of automation
  • Easy mold maintenance
  • Long service life
FAQ
  • Q1: Can double-start or multi-start threads be produced?
    A1: We offer custom thread solutions.
  • Q2: Will the threaded part get stuck in the mold?
    A2: No. Automatic unscrewing mechanisms prevent the risk of jamming.
  • Q3: What is the typical mold lifespan?
    A3: On average, 800,000–1.2 million mold cycles.
  • Q4: Is it suitable for transparent plastics?
    A4: Yes. The cavity can be mirror-polished.
  • Q5: Do you provide samples?
    A5: Free trial samples are provided for customer verification.
Personalized Customization Service

We can customize thread diameter, pitch, and core structure, supporting flexible solutions with multiple cavities and automated interfaces.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    1998

  • Total Annual:

    6 Millions-8 Millions

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

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  • MID Mould Industrial Ltd.
  • No. 3 Shushan Road,Chang'an Town, 523850, Dongguan, China
  • https://www.plastics-injectionmolds.com/

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