OEM high grade plastic injection mold of multifunctional connector

Short Description:

We only provide customized mold making services,  based on  detailed 3D drawings provide by customer. Ship us sample to build 3D drawing also available.


It is a single color plastic injection mold that we made on May. It can produce multifunctional connector. Product material is Nylon66+20% glass fiber. Mold cavity is 1*1, that means injection machine produce one time can inject one piece product. Mold material is S136 HRC48-52, due to the product material is Nylon66+20% glass fiber, this material is very hard, we must make heat treatment for mold, or the mold very easy damage when injection molding.Mold life is 30,0000 shot, and its injection cycle is 58 seconds due to this material need longer injection time to cooling and forming. The product surface request is both external and internal surface is SPI-B2. And why we design two gating for this mold? The reason is: PA66+20%GF, the material fluidity is poor. In order to improve the injection molding progress, we also make four slider and many inserts to help the exhaust of the mold, so there is no obvious welding line, and the product appearance can achieve SPI-B2 standard.

Product Detail

Product Tags

Mold material characteristics

The function of heat treatment of mold materials is to improve the mechanical properties of materials, eliminate residual stress and improve the machinability of metals. Its heat treatment processes include annealing, normalizing, quenching and tempering. Finally, the purpose of heat treatment is to improve the mechanical properties such as hardness, wear resistance and strength, which can improve the strength and service life of the mold.

Mold features

The mold is designed with a 3-plate mold structure. The A-plate automatically falls off the material head. The material head and products can be produced automatically by manipulator. The core and cavity are designed with 4 groups of cooling system, which is suitable for the production of 160t injection molding machine. The left and right sliders are equipped with two oil cylinders with a stroke of 80mm. It works synchronously with the other two sliders when opening the mold, and core have ejector pin to help eject.

Product Description

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DTG Mould Trade Process


According to sample, drawing and specific requirement.


Mold material, cavity number, price, runner, payment, etc.

S/C Signature

Approval for all the items


Pay 50% by T/T

Product Design Checking

We check the product design. If some position is not perfect, or can not be done on the mould, we will send customer the report.

Mould Design

We make mould design on the basis of confirmed product design, and send to customer for confirmation.

Mold Tooling

We start to make mold after mold design confirmed

Mold Processing

Send report to customer once each week

Mold Testing

Send trial samples and try-out report to customer for confirmation

Mold Modification

According to customer's feedback

Balance settlement

50% by T/T after the customer approved the trial sample and mould quality.


Delivery by sea or air. The forwarder can be designated by your side.


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Sale Services

Our company provide good salesman for professional and promptly communication.

We have strong designer teams, will support customer R&D, If the customer send us samples, we can make product drawing and do the modification as per customer request and send to customer for approval. Also we will accord our experience and knowledge to provide customers our technological suggestions.

If our product have quality problem during our guarantee period, we will send you free for replace the broken piece; also if you have any issue in using our moulds, we provide you professional communication.

Other Services

We make the commitment of service as below:

1.Lead time: 30-50 working days
2.Design period: 1-5 working days
3.Email reply: within 24 hours
4.Quotation: within 2 working days
5.Customer complaints: reply within 12 hours
6.Phone call service: 24H/7D/365D 
7.Spare parts: 30%, 50%, 100%, according to specific requirement 
8.Free sample: according to specific requirement

We guarantee to provide the best and quick mold service for customers!


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Best design,competitive price


20 years rich experience worker


Professional in design & making plastic mould


One stop solution


On time delivery


Best after-sale service


Specialized in kinds of plastic injection molds.


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DTG--Your reliable plastic mould and prototype supplier!

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