Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and Cost-Effective
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Highlight
Precision unscrewing injection molds
,1-8 cavities unscrewing molds
,800K cycles unscrewing molds
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ProductVehicle Mould,Household Appliance,plastic Injection Mold,injection Machine Mold,Household Product
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Mould Life250000-300000shots,200~1 M Available,300,000shots,000 Times
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RunnerHot Runner\ Cold Runner,cold/hot
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Shaping ModePlastic Injection Mould,Plastic Injection Molding,Compression Mould
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CavityMulti Cavity,as Per Client's Requirement
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MaterialSTEEL,ps,PP,Steel And Metal,aluminum
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Product MaterialPlastic,Steel,PP,ABS,PS
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Mold MaterialNAK80,H13,50#,P20,45#
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Design SoftwareCAD,CAD/ProE/UG/SOLIDWORKS,CAD UG Moldflow,Solidworks,PROE
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Mould MaterialP20/718/738/NAK80/S136,P20/718/2738/H13/S136/NAK80,718,SKD61 Etc,H13
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ApplicationHome Appliance,Industrial,Automotive,various Range,Machine
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Product NamePlastic Injection Mould,injection Machine Mold,Shanghai Factory Cheap Plastic Component Injection Mold,High Quality Virgin Raw Material Custom Plastic Injection Mold Product,Gear Parts
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CertificationISO9001,FDA,ISO13485
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Mould BaseNon-Standard Plastic Injection Mould,World Standard,European Standard,LKM.HASCO,HASCO Standard
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Surface TreatmentSandblasted,Texture,anodizing Black,clear Painting,Polishing
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SizeAs Samples/drawings,customized Accepted,Customized Size
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Mold RunnerHot&Cold Runner You Can Choose,Hot Runner And Code Runner
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Mold Life000 To 1,500000 Shots,000 Shots,100000-1000000,50
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Plastic MaterialPeek,ABS/PP/PS/PE/PVC/PA6/PA66..et,MC Nylon,Derlin,UHMW-PE
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Place of OriginDongguan, China
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Brand NameMID MOULD
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CertificationISO9001:2015 Certificate, export standard compliant
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Minimum Order Quantity1 set
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PriceUSD $3,000–$50,000 per set (depending on complexity)
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Packaging DetailsWooden case + anti-rust oil + protective film + packing list
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Delivery Time25–45 working days (longer for complex tools)
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Payment Terms50% deposit + 30% upon first sample + 20% after sample approval or before final mold shipment
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Supply Ability20–35 sets per month, depending on structure
Precision Unscrewing Injection Molds for Threaded Plastic Parts Reliable and Cost-Effective
Precision Unscrewing Injection Molds for Threaded Plastic Parts
Reliable and cost-effective solution for high-precision threaded plastic part production.
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
- Determine thread standards and cavity structure
- Mold flow analysis and rotation simulation
- CNC/EDM finishing and heat treatment
- Assembly of servo drive and cooling water lines
- 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.
Related Cases
Our services cover all industries and reach all parts of the world.
