Plastic Injection Mold For Fan Blades

Plastic Injection Mold For Fan Blades

Low cost and high quality home appliance plastic mould in China. It is a Plastic Injection Mold For Fan Blades for Airmate Group and Midea Group home appliance. PP material with high polishing with custom color. Reversed injection mould with 5 injection point. the fan blades have good speed stability and centrifugal force. Asia Billion is custom Plastic Injection Mold For Fan Blades and can help you for the low cost but high quality injection mould and moulding project. if you have any question, please let me know freely .

Product Details

   Low cost and high quality home appliance plastic mould in China.  It is a Plastic Injection Mold For Fan Blades for airmate and Media home appliance.  PP material with high polishing with custom color. Reversed injection mould with 5 injection point.  the fan blades have good speed stability and centrifugal force.

Asia Billion is custom Plastic Injection Mold For Fan Blades and can help you for the low cost but high quality injection mould and moulding project. if you have any question, please let me know freely . 


Project details as below :

Type:

home appliance Injection Mould

Core surface finish:

high polish

Production Material:

PP

Cavity surface finish:

high polish

No of Cavities:

1 cavity

Injection System

cold runner

Core Material:

P20H

Type of gating:

Sub gate

Cavity Material:

P20H

Ejection system:

Ejection pin

Slider material:

              N/A

Lead time for T1:

6 weeks

Mold base steel:

1050

Shot life:

500 000

Total Mold Price Totally:

USD 12000

Manufactures:

Asia Billion

 

 

 Product Characters:

1)Plastic Injection Mold For Fan Blades and home appliance

2)    Diameter 400 mm size mass production mold

3)   Engineering PP material for strength and toughness

4)   Custom color and interchangeable fan blades for 40 series fan

5)   UV-resistance and V0 flame retardant 


Asia Billion plastic injection mould Process showing:

Plastic injection mould manufacturing process picture


Asia Billion plastic injection mould  Engineering and Project Capacity:

Plastic Injection mold making engineering and project capacity


Plastic injection mould Workshop Overview:

Asia Billion Plastic injection mould plant overview

Packing and Logistics:


mould Logistic and package


Fan blade working principle and design key points


   We can't leave the fan in the summer. We know that the fan is not as cool as the air conditioner, not the air conditioner, so I want to buy it when I buy the fan. Therefore, the wind is very important, so what is the air volume of the fan? The user is very concerned about it. Only by understanding these can better choose a good fan. In addition, the fan blade is also very important for the air volume. Therefore, the design problem of the fan blade must also be understood. Let's take a look.


Electric fan air volume and working principle:


   The amount of airflow depends mainly on two aspects: one is the size of the blades, and the other is the speed of the blades. Usually, the fan of the small wind blade turns fast, and the ceiling fan of the big wind blade turns slowly. In terms of power, with a motor with a large power, the fan has a large air volume and consumes a lot of power. Such as industrial exhaust fans, the amount of wind is very large.


Working principle: When the electric fan rotates, the inclined blades will continuously push the rear air to the front, so the wind is generated. When the blade rotates, centrifugal force is generated. Therefore, the wind is generated by the centrifugal force and guided by the blade. When the blade is at an angle of 45 degrees with the center line, the wind speed is the largest, and at 90 degrees, the wind is most dispersed.


    For the sake of mechanics, the three fans can form a reasonable mechanical dynamics. When one blade does not have the dynamic potential energy, the other two pieces are in the potential energy state, and the two potential energy blades can easily drive one piece temporarily. Potential energy blades save power and save energy. The current mainstream fan page is mainly designed with 2 leaves, 5 leaves and 7 leaves.


Fan blade design:


1, wind speed


The speed of the wind speed depends on the speed of the fan blade, which is related to the size, shape and even height of the fan blade. Therefore, the design of the fan blade involves a lot of physics knowledge, not a simple one.


2, the amount of air


The air volume is mainly affected by the factors of area and wind speed. At the same speed, the curvature of the blade is larger, and the air volume and wind pressure of the fan are larger.


3, wind pressure


The wind pressure reflects the strong index of the fan. Generally, when the blade spacing is not too large, a multi-blade design scheme is adopted to avoid affecting the air volume and the wind pressure. At the same time, the number of blades is often the base, which is to maintain the entire fan system. Balance.


4, Merry


The wind flow is the air flow driven by the fan, which determines the wind blowing distance and area of the fan. It is mainly affected by the curvature of the fan blade. Generally speaking, the arc of the rotating bending can effectively concentrate the wind flow, so that the fan has good heat dissipation performance.


Type of fan blade:


1. The electric fan blades are divided according to the application, and there are separated forms, mixed flow type and axial flow type blades.


2. Centrifugal fans use centrifugal fans because of their high efficiency, large flow, uniform output flow, simple structure and convenient operation.


3. The mixed flow fan combines the characteristics of axial flow and centrifugal fan.


4, axial flow fan, also known as local fan, is a kind of fan commonly used in industrial and mining enterprises, it is different from the general fan, its motor and blades are in a cylinder, the shape is a cylinder, used for local ventilation . The feature is that the installation is convenient, the ventilation and ventilation effect is obvious and safe, and the air can be sent to the designated area by the air duct.


   Asia  Billion is a high quality mechanical components manufacture from  plastic injection mold and molding to metal machined parts.  if you have any 3 blades fan or 5 blades fan project for home appliance, you can contact us freely , we can help you for your project. 


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