LED Mirror 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 LED mirror 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 LED mirror products, we can make corresponding plastic parts, which is mainly done through injection molds.

LED mirror is a household product that integrates lighting, makeup, decoration and other functions. Its plastic parts (such as frames, brackets, control panels, etc.) need to be customized through injection molds.

Product features: complex structure, aesthetics, durability and functionality need to be considered.

Mold requirements: high precision, wear resistance, easy maintenance, meet customized production needs.

Key points of mold design

1) Parting surface design: Determine the parting surface according to the shape of the product to ensure smooth demolding without affecting the appearance of the product.

Function: Ensure smooth demolding of the product, reduce flash and burrs, and optimize the mold structure.

Importance: Reasonable design can improve production efficiency and reduce mold costs.

Basic principles of parting surface design:

Simplify structure: Try to choose a plane or a simple curved surface as the parting surface to reduce the difficulty of mold processing.

Avoid appearance influence: The parting surface should avoid the product appearance surface to ensure the beauty of the product.

Easy to demold: The parting surface should ensure that the product is not stuck or deformed during demolding.

Reduce flash: The parting surface should be tightly matched to avoid the molten plastic from overflowing and forming flash.

Product structure analysis: Determine the parting surface position according to the shape of the LED mirror (such as round, square or special shape).

Round mirror: A symmetrical parting surface can be used to ensure uniform force.

Square mirror: A straight parting surface can be selected to simplify the mold structure.

Special-shaped mirror: Complex parting surfaces need to be designed according to the specific shape to ensure smooth demolding.

Functional area processing:

Border area: The parting surface should avoid decorative borders to ensure the integrity of the appearance.

Control panel area: The parting surface should avoid affecting the functionality of buttons or displays.

Demolding slope design: Set an appropriate demolding slope near the parting surface to facilitate product demolding.

Vent setting: Set a venting groove near the parting surface to avoid defects caused by trapped air.

2) Casting system: Use point gates or side gates to avoid defects caused by uneven flow of molten plastic.

Function: Ensure that the plastic fills the cavity evenly and reduces defects.

Importance: Reasonable design can improve product quality and reduce scrap rate.

Main channel: the channel connecting the injection molding machine nozzle and the runner.

Runner: the channel that distributes plastic from the main channel to each cavity.

Gate: a narrow channel connecting the runner and the cavity to control the speed and direction of plastic flowing into the cavity.

LED mirror pouring system design gate type selection:

Point gate: suitable for small or thin-walled products to ensure rapid filling of plastic.

Side gate: suitable for larger or complex products to reduce flow resistance.

Latent gate: suitable for products with high appearance requirements to avoid gate marks affecting the appearance.

3) Cooling system: optimize the layout of cooling channels, shorten the molding cycle, and prevent product deformation.

Function: shorten the molding cycle, prevent product deformation, and improve production efficiency.

Importance: Reasonable design can improve product quality and reduce production costs.

Cooling channel: a channel for circulating cooling water, usually set near the mold cavity and core.

Cooling medium: usually water or oil, used to absorb and take away heat.

Connectors: including joints, sealing rings, etc., to ensure the sealing and stability of the cooling system.

Uniform distribution: Cooling pipes should be evenly distributed near the cavity and core to ensure that the temperature of each part of the mold is consistent.

Avoid interference: The pipeline layout should avoid key parts such as gates and ejectors to ensure normal function of the mold.

Pipeline size and shape:

Diameter selection: Select the appropriate pipe diameter according to the mold size to ensure the cooling effect.

Cross-sectional shape: Circular or special-shaped cross-sections can be used to improve cooling efficiency.

Cooling medium parameter control:

Temperature control: Adjust the cooling water temperature according to the characteristics of the plastic to prevent product deformation or cracking.

Flow control: Ensure that the cooling water flow is moderate to avoid local overheating or insufficient cooling.

Exhaust and cleaning:

Exhaust groove setting: Set an exhaust groove near the cooling pipe to avoid bubbles affecting the cooling effect.

Regular cleaning: Prevent cooling pipes from being blocked and ensure long-term stable operation.

4) Exhaust system: Reasonably set the exhaust groove to avoid defects caused by trapped air.

Function: Avoid defects caused by trapped air (such as bubbles, burning, etc.) and improve product surface quality.

Importance: Reasonable design can improve product qualification rate and reduce production costs.

Basic components of exhaust system:

Exhaust groove: set on the parting surface or the edge of the cavity to exhaust gas.

Exhaust hole: a small hole set in the deep or complex area of the mold to assist exhaust.

Exhaust gap: exhaust is achieved through the small gap between mold parts.

Specific points of LED mirror exhaust system design

Exhaust groove position design:

Near the parting surface: set the exhaust groove at the edge of the parting surface to ensure smooth exhaust of gas.

Complex area: add exhaust grooves or exhaust holes in complex areas such as the frame and control panel of the LED mirror.

Exhaust groove size optimization:

Depth and width: The depth of the exhaust groove is generally 0.02-0.05mm and the width is 5-10mm to ensure that the gas is discharged and the plastic does not overflow.

Length and quantity: set a sufficient number and length of exhaust grooves according to the size and complexity of the product.

Exhaust hole design:

Location selection: set the exhaust hole in the deep of the mold or in the area where gas is easy to gather.

Diameter control: The diameter of the exhaust hole is generally 0.5-1mm, ensuring that the gas is discharged without affecting the product molding.

Utilization of exhaust gap:

Gap between ejector pin and core: The small gap between ejector pin and core is used to assist exhaust.

Gap between insert and template: A small gap is set between insert and template to improve exhaust effect.

LED mirror Mold

We are a LED mirror mold manufacturer, providing high-quality LED mirror mold manufacturing. As long as you want to customize/develop LED mirror 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.