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Custom Unscrewing Injection Molds for Threaded Parts 1 to 4 Cavities
Custom Unscrewing Injection Molds for Threaded Parts 1 to 4 Cavities
Specifications
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
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
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
Description
Product Process

Screw-off molds achieve damage-free demolding of threaded products through a precise rotation mechanism and are widely used in the production of products requiring high-precision threads. They are characterized by stable production, high thread accuracy, and long mold life.

Process Flow
  1. Determine product thread design parameters
  2. Mold flow analysis predicts filling and cooling performance
  3. Process high-precision thread cavity
  4. Integrated screw-off drive
  5. Mold trial and verification of demolding accuracy
Parameter Table
Item Description
Mold Type Screw-off injection mold
Mold Material P20 718H S136
Number of cavities 1–4
Mold Life Over 1 million cycles
Surface Finish Chrome plating, Polishing
Moldable Materials PC, PP, PE
Thread Length 5–50mm
Drive Type Hydraulic, Servo
Precision Tolerance ±0.01mm
Turn-off cycle 70–90 days
Product Advantages
  • High thread precision
  • Fast automated demolding efficiency
  • Suitable for high-strength materials
  • Servo drive offers greater energy efficiency
  • Long mold life
FAQ

Q1: Are threads easily damaged?

A1: No, the unscrewing method guarantees complete integrity.

Q2: Can it be used on high-strength plastics?

A2: Yes, it supports engineering plastics such as PC.

Q3: How do I choose the drive method?

A3: Hydraulic or servo based on product precision and cost.

Q4: What is the mold lifespan?

A4: Typically over a million mold cycles.

Q5: Is fast delivery supported?

A5: Yes, we can optimize the schedule based on project requirements.

Customized Services

We can customize thread sizes, drive methods, and cavity structures to meet the diverse needs of our customers for high-precision threaded parts.

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Custom Unscrewing Injection Molds for Threaded Parts 1 to 4 Cavities

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Product Detail
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
Contact Supplier
Custom Unscrewing Injection Molds for Threaded Parts 1 to 4 Cavities

MID Mould Industrial Ltd.

Verified Supplier
1 Years
dongguan
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Plastic Injection Molds, Multi Cavity Molds, Insert Molds
Total Annual :
6 Millions-8 Millions
Employee Number :
50~80
Certification Level :
Verified Supplier
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