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CNC Precision Machining
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Stainless Steel CNC Machining Services
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Titanium CNC Machining
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Low Volume CNC Machining
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Sheet Metal Fabrication Service
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CNC Milling Service
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5 Axis CNC Machining Services
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Plastic Injection Molding Service
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CNC Turning Service
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Die Casting Service
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Vacuum Casting Rapid Prototyping
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Custom 3D Printing Services
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David WyameI worked with JYH for many years and They help me doing some high precision metal parts,it is really good and high tolerance.
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Brian“JYH not only committed to manufacturing all of our parts with only minor adjustments but also offered competitive costs that fit within our budget, all while ensuring strict adherence to our tight timelines. “ DOM BU
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Rabiul“JYH fully meets our demands and construction requirements. Its staff has the skills to understand and satisfy the demand for very complex designs to micro-machining. In addition, the delivery time is very fast. This is very important to us as we make “Build on order” devices.” – OPEN
Professional OEM Custom Plastic Injection Molding Nylon ABS Rubber Parts Service
Place of Origin | China |
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Brand Name | Connect, and Training Cartridge molded parts |
Certification | ISO9001 Certificate of quality system/16949 |
Model Number | Customized |
Minimum Order Quantity | 100 piece |
Price | USD 5-100 pieces,negotiable |
Packaging Details | 1.Use boxes made of corrugated cardboard,Wrap with bubbles facing inward or Custom wooden cases larger than 25KG. 2.Custom blister box. |
Delivery Time | 10-30 works day |
Payment Terms | T/T, Western Union,Paypal |
Supply Ability | 100000 piecs one weeks |

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xName | Plastic Parts/Plastic Injection Molding | Material | ABS, PC+ABS, PS, PP, PVC, POM, PE, PC, Nylon,TPE, TPU, Etc |
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Surface Treatment | Customers' Detailed Request | Inspection | 100% Inspection By QC,before Shipping |
Mould Life | 100000-2000000 Shots | Color | Any Color,As Your Required |
Highlight | Professional Plastic Injection Molding Service,OEM Plastic Injection Molding Service,Custom Plastic Injection Molding Service |
OEM custom precision plastic injection molding nylon abs rubber plastic parts service
What is Precision Plastic Injection Molding?
Precision plastic injection molding creates complex plastic parts and products with a high degree of accuracy and intricate details. Unlike conventional injection molding, it utilizes specialized molds and high-tolerance engineering to achieve this level of detail. This enables manufacturers to create plastic components that replace high-precision metal parts in various applications.
From parts requiring strict tolerances and meticulous quality control to cost-effective general-purpose components, we offer flexibility to match your specific needs. This adaptability, coupled with our expertise in handling single custom parts, high-cavity molds, over-molding, and unscrewing tools, positions us to deliver high-quality plastic injection molded components for diverse production requirements.
Injection Molding Service
Custom injection molding services for plastic prototypes and start the production parts at JYH.
Get a free injection molding quotation and design feedback within haft hours.
The temperature in injection molding plays several important roles in ensuring quality control:
Material Flow and Fill |
The temperature of the molten plastic material affects its viscosity, or flowability. Higher temperatures reduce the material’s viscosity, allowing it to flow more easily into the mold cavities during the injection phase. Proper temperature control ensures optimal material flow and fill, preventing issues such as short shots, flow marks, or incomplete part filling. Temperature control also helps ensure consistent material properties and dimensional accuracy in the final parts.
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Melting and Homogenization |
The temperature must be carefully controlled during the melting process to ensure complete melting and homogenization of the plastic material. Insufficient melting can result in unmelted particles or inconsistent material properties, leading to defects in the molded parts. Proper temperature control during the melting phase ensures uniform melting and mixing of additives, enhancing material homogeneity and the overall quality of the molded parts.
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Cooling and Solidification |
After the molten plastic is injected into the mold, temperature control is crucial during the cooling and solidification phase. Proper cooling rates and uniform cooling help prevent issues such as warping, shrinkage, or part distortion. Controlling the temperature allows for consistent solidification throughout the part, ensuring dimensional stability and minimizing internal stresses. Temperature control also affects the part’s crystallinity and microstructure, which can impact its mechanical properties.
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Injection Moulding Process:
Plastic injection moulding allows to produce large numbers of parts with great accuracy and A quick cycle times from multi-cavity tools.
The process of injection mould involves a certain amount of polymer materials being heated, melted, and injected into a mould under high pressure. Further into the process, main units of the injection moulding machine are:
- feed hopper;
- heated barrel;
- crew (known as the injection unit);
- clamp unit (which holds the mould together under the injection pressures);
- ejection unit (which removes the part from the mould).
What is Plastic Injection Molding?
Injection molding is a manufacturing process that consists of filling a metal mold cavity with liquid plastic resin, which then cools and forms a plastic part.
It's most often used for the manufacturing plastic parts at scale due to its low material waste and low cost per part. It’s an ideal manufacturing process for industries like medical devices, consumer products, and automotive.
Types Of lnjection Molding
Rapid tooling Rapid Tooling is a fast and cost-effective process to create aluminum or steel injection molds for quick-turn injection molding. It decreases the time and cost of the product. |
Over-molding Overmolding is a unique injection molding process that combines two or more components together.
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Insert Molding Insert molding involves placing an insert or substrate into the mold cavity before injecting it with molten plastic. The insert can be made of metal or any other material that can withstand the temperature and pressure.
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Silicone Rubber Injection Molding Silicone rubber injection molding is a fast way to make elastic, soft, durable parts within two weeks. Ideal for food, medical, seal ring, functional prototypes, and low-volume production.
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Why Choose An Injection Molding Service?
The plastic inside the patterns of an injection mold is compressed and forced more firmly into the walls due to the high pressure applied to
the mold. Plastic injection molding is the only molding process that, in comparison to other molding processes, can successfully combine all
of the part’s intricacies. This indicates that there should be no restrictions placed on the amount of detail that should be included in the design.
Plastic molding can produce detailed and extensive details without incurring high costs thanks to high pressure, which is another key
contribution that high pressure brings to the process. The use of injection molding makes it possible to produce elaborate designs
while maintaining a cost-effective manufacturing technique.
Our Injection Molding Service delivers versatile solutions meeting diverse industry needs.
Place of Origin |
China,Shenzhen. |
Model Number |
OEM
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Shaping Mode
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lastic Injection Mould
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Product Material
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ABS,PP,PC,PA,PMMA,PS,POM,TPV and etc.
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Gate type
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Side gate,Sub gate,Pin point gate,Edge gate etc
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Plastic cavity
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Multi or single cavity
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Mold runner
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Both of Hot&Cold runner you can choose
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Mold material
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45#,50#,P20,H13, 718 2738, NAK80, S136, SKD61 etc
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Mold base
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FUTABA,LKM,HASCO,DME
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Mould life
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200~1 M available
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Certification
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ISO 9001:2008 & ISO13485:2003
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Delivery
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By DHL,FEDEX,or sea shipping
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Why Choose Us for Plastic Injection Molding Service
JYH Precision machining provides advanced injection molding services, with solutions covering material verification, tool design,
prototyping & production, finishing, and quality assurance. Our team of experts is committed to delivering professional technical support.
With precise prototypes and production parts,we can help you reach your manufacturing goal.
Our workshop

Shipping way:
QC checking before ship the product:
Payment term:
After service:
Package method:
FAQ:
Here are concise responses to your FAQs:
Project Progress: We'll keep you updated via email or calls.
Mold Lead Time: Depends on complexity.
3D Printing Prototypes: Ready within [insert time] after design approval.
Confidentiality: Your drawings remain private, not used for our gain.
Product Quality: If unsatisfied, we'll collaborate on solutions.
OEM & ODM: We offer both options for your convenience.
Our Identity: We are a [insert your description, e.g., "leading manufacturer"].
Design Assistance: Our team can refine or create designs for you.
Getting a Quote: Share details for a detailed project quote.
Assembly & Packaging: We provide assembly and custom packaging.
Price Information: Contact us for accurate pricing details.
Plastic Injection Molding Service For Connect And Training Cartridge Molded Parts,JYH is your best injection mold supplier!
Injection Moulding is highly repeatab.