Place of Origin:
China
Brand Name:
Connect, and Training Cartridge molded parts
Certification:
ISO9001 Certificate of quality system/16949
Model Number:
Customized
High-quality customized plastic shell mold parts injection molding services
Plastic shell mold Parts Injection molding is a manufacturing process used to produce plastic parts with complex geometric shapes. It
involves injecting molten plastic into a precision mold cavity, where it solidifies to form a specific shape. Plastic shell mold parts are
commonly used in a wide range of industries due to their light weight, durability, and cost effective nature.
What is injection molding?
Injection molding is a manufacturing process in which molten plastic is injected into a metal mold. The plastic molded part is then cooled
and ejected from the mold cavity using a pin.
Plastic mold manufacturing
Plastic injection molding is an efficient manufacturing method and manufacturing process, which is widely used to manufacture plastic parts
with various specifications and precision. At JYH, we use advanced machines and a team of experienced engineers to melt plastic particles
and inject them into molds under high pressure. The process ensures the production of high-quality plastic parts and products suitable
for industrial molding applications.
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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Plastic shell mold parts are widely used:
The key steps of the injection molding cycle are:
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Clamping:The two sides of the mold are closed and clamped shut.
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Injection:The material is fed into the machine and pushed towards the mold. While this is happening, the material is melted by heat and pressure. The plastic is then injected into the mold — this is called the “shot.”
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Cooling:The plastic in the mold cools and solidifies into the shape of the part.
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Ejection:After the part cools, it is ejected from the mold.
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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:
According to the structure and technical analysis of the shell, the shell has an outer groove and an inner groove structure, and the two
groups of inner groove are located in the fixed die part and the moving die part respectively. The mold structure needs to use external core
pulling and internal core pulling mechanism to form grooves to meet the molding requirements of the shell.
Excellent efficiency and fast manufacturing:
Plastic injection molding is the most common and successful type of injection molding for many different reasons, which makes it ideal for many different businesses.
It is also more efficient and, therefore, it has a larger production yield. In addition, it is more cost-effective. The complexity of the design and the requirements of the mold directly affect the yield of the product. However, the cycle is usually between 15,000 and 70,000 seconds.
Our Injection Molding Service delivers versatile solutions meeting diverse industry needs.
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Place of Origin
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China,Shenzhen.
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| 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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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.
Shipping way:
QC checking before ship the product:
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Send your inquiry directly to us
