Router Moulding

In addition, our company has established cooperative relationships with plastic raw material suppliers, printing manufacturers, etc. to ensure the supply of raw materials and printing quality. Through our rich experience and perfect supply chain, our company can provide customers with high-quality customized Router products to meet their specific needs. At the same time, we have 10 years of professional foreign trade service experience, understand the foreign trade process, and better serve our customers. For Router products, we can make corresponding plastic parts, which is mainly done through injection molds.

Router injection mold production needs to take into account precision, heat dissipation requirements and complex structure molding

1. Core design points

1) Parting and slider structure design

The router shell often contains multi-directional undercut structures (such as heat dissipation holes and snap grooves), and a front mold slider (T-slot or hydraulic drive) and a rear mold inclined top combination solution are required. For example, the heat dissipation hole area requires a split insert design to ensure smooth demoulding and no clamping lines on the appearance.

The parting surface needs to avoid the appearance surface, and the gate is usually selected in a hidden area (such as the inside of the battery compartment). Point gates or diving injection are used to avoid premature cooling of the molten plastic and cause surface defects

2) Optimization of precision cores and cooling systems

Slender cores (such as bolt forming grooves) need to use high-wear-resistant steel (NAK80 or S136), and built-in copper cooling rods to improve heat dissipation efficiency and prevent deformation. The four corners of the mold core are designed with 5° tiger's mouth positioning to ensure that the mold clamping accuracy is ≤0.01mm.

The cooling tank adopts an elastic liquid bag design, which improves the uniformity of heat dissipation by circulating coolant, especially suitable for the heat dissipation needs of complex hollow structures

3) Hot runner and ejector mechanism design

The hot runner system is recommended for multi-cavity molds to reduce waste and ensure melt fluidity, which is suitable for the production of thin-walled parts such as router covers.

The ejector mechanism uses a Z-shaped ejector and a manipulator to collaborate in demolding. Transparent parts need to avoid scratches. Some cases integrate CCD vision systems to achieve automatic sorting

2. Technical difficulties and solutions

1) The problem of residual hard blocks at the injection port

Problem: The temperature difference of the molten plastic on both sides of the injection port causes residual hard blocks, affecting the surface quality of the finished product.

Solution: The separation mechanism (blocking plate) and the constant temperature heating plate are combined to separate the cooling zone and the heating zone to prevent hard block blockage and improve the yield rate

2) Complex hollow structure molding defects

Problem: The heat dissipation hole or sound guide tube area is prone to weld marks or uneven shrinkage.

Solution: Optimize gate layout (such as banana-shaped gate), balance melt flow path with in-mold hot cutting technology, and monitor dimensional consistency through SPC process control

3) Low efficiency of automated demolding

Problem: The shell and mold fit well, and the efficiency of manual removal is low.

Solution: Integrated ejector mechanism (motor-driven bidirectional threaded rod), push the ejector plate to eject the shell out of the mold cavity to achieve rapid demolding

3. Material and process selection

1) Mold steel

Preferably choose 718H, S136 (corrosion resistance) or NAK80 (high polishability), key inserts need vacuum quenching treatment to extend service life

2) Injection molding parameter control

Use 90-700T injection molding machine, mold temperature controller accurately controls temperature (±1℃), transparent parts need oil circulation system to reduce shrinkage deformation

3) Surface treatment and dustproof design

The shell often needs frosted surface or etching process to improve anti-slip performance, and the mold cavity uses leather grain treatment.

The injection hole is equipped with a removable dust cover, which is fixed by the first card block and the card slot to prevent dust from entering and affecting subsequent injection molding.

4) Implementation suggestions

Drawing and process verification:

Refer to the 3D drawings of the router shell provided by Maike Mold Network (including hot runner and cooling water channel design), and the UG mold splitting case can be combined with the inclined guide column slider core pulling mechanism optimization.

Before mass production, the T0 stage focuses on verifying the slider movement stability and heat dissipation performance test, and optimizing the gate position in combination with mold flow analysis

Router Mold

We are a Router mold manufacturer, providing high-quality Router mold manufacturing. As long as you want to customize/develop Router products, you can find us. We have professional injection mold design and mature manufacturing technology, providing you with one-stop service, from product design-mold making-product production-product packaging-product transportation, we can help you in every link. As long as you come to us, we will provide you with the ultimate service and satisfy you in terms of product quality, production time, information dialogue, etc.

Plastic Injection Mould making

Plastic molding specifications

Mold design:

Transaction process:

Mold testing:

Product packaging

Factory

We are Custom Plastic Mold factory. Our factory is plastic injection mold maker. we has 17 years of experience in professional custom plastic mold and 10 years of foreign trade experience. We are custom Plastic Mold supplier. We can provide custom Plastic Mold service. Our factory can make the Injection molded plastic parts, and the quality of the products will satisfy you.

We have more than 50 high-end machines and hundreds of engineers and designers. We can provide one-stop service, from product design - mold making - product production - product packaging - transportation. We have a complete production chain. We can meet all your requirements.

Services we provide:

Professional custom mold service, Plastic mold design and manufacturing .plastic product production, product design, mold design, blow mold customization, rotational mold customization, die-casting mold customization. 3D printing services, CNC manufacturing services, product packaging, customized packaging, shipping services.

We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturers.

Q2. When can I get the quotation?

A: We usually quote within 2 days after we get your inquiry.

If you are very urgent, please call us or tell us in your email so that we can quote for you first.

Q3. How long is the lead-time for mold?

A: It all depends on the products' size and complexity. Normally, the lead time is 25 days.

Q4. I have no 3D drawing, how should I start the new project?

A: You can supply us a molding sample, we will help you finish the 3D drawing design.

Q5. Before shipment, how to make sure the products quality?

A: If you don't come to our factory and also don't have the third party for inspection, we will be as your inspection worker.

We will supply you a video for production process detail include process report, products size structure and surface detail, packing detail and so on.

Q6. What is your payment terms?

A: Mold Payment: 40% deposit by T/T in advance, 30% second mold payment before sending out the first trial samples, 30% mold balance after you agree the final samples.

B:Production Payment: 50% deposit in advance, 50% before sending out the final goods.

Q7: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit for best quality products.

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.