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High Precision Unscrewing Molds for Plastic Injection 800K Cycles
High Precision Unscrewing Molds for Plastic Injection 800K Cycles
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
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
Description
Product Technology

Screw-off molds are primarily used to produce plastic products with threads. They utilize a rotating mechanism to smoothly release the product from the mold, preventing thread deformation or damage. Compared to traditional molds, screw-off molds offer advantages in terms of thread integrity, molding efficiency, and mold life.

Process Flow
  1. Design the thread cavity and determine the unscrewing strategy
  2. CAE analysis of material filling and cooling efficiency
  3. CNC and EDM mold cavity manufacturing
  4. Installation of the rotating mechanism and guide device
  5. Mold trial and optimization of the unscrewing motion
Parameter Table
Item Parameter Description
Mold TypeThread unscrewing injection mold
Mold Steel718H, H13, S136
Number of Cavities2–6
Mold Life800,000–1,000,000 cycles
Surface TreatmentPolishing, Nitriding
Applicable PlasticsPP, PE, ABS
Thread Diameter5–80mm
DriveHydraulic, Motor
CoolingWater-cooled circulation
Production Cycle60–85 days
Product Advantages
  • Guaranteed complete thread forming
  • High automatic demolding efficiency
  • Applicable to various thread specifications
  • Stable and reliable mold life
  • Flexible drive method
FAQ

Q1: Can thread dimensions be customized?
A1: Yes, we support different specifications and standards.

Q2: Does the mold support multiple cavities?
A2: Yes, we can customize the number of cavities based on your needs.

Q3: What are the common drive methods?
A3: Hydraulic and electric options are available.

Q4: What is the mold lifespan?
A4: Typically over 800,000 molds.

Q5: What is the production cycle?
A5: Typically 60–85 days.

Customized Service

We can customize molds based on your thread type, product size, and drive requirements, providing complete solution support.

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High Precision Unscrewing Molds for Plastic Injection 800K Cycles

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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
High Precision Unscrewing Molds for Plastic Injection 800K Cycles

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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