Fan Mold
If the weight of each fan blade is not balanced, large vibration, high noise, and large wear of the rotating shaft will occur during high-speed rotation, which not only seriously affects product performance, but also The lifetime will also be greatly reduced. Therefore, fan products must ensure that the weight of each fan blade is balanced in order to pass the detection of the dynamic balance detector and adapt to the working environment of such products.
High-quality Plastic Fan Mould
Fan blades are usually divided into shaft core circle, blade inner circle, and blade outer circle. If the concentricity of the shaft core circle, blade inner circle, and blade outer circle are not good, the fan blade will vibrate when it rotates, and the rotation will be unstable. Abnormal phenomena such as friction and noise occur around.
The mold core in the existing fan blade mold is square, and the inner hole in the middle of the square mold core can only be processed by wire cutting. The concentricity cannot be guaranteed, and the concentricity of the inner circle of the blade, the outer circle of the blade, and the shaft core circle cannot be guaranteed, so the quality of the product is not high enough.
Also, the injection fan blade mold must have high precision in centering the fan with the outside frame. GV Mold gives a special solution for the centering location, therefore, after the assembling, the plastic fan and the frame run without any noise of testing.
Basic Information for Fan Mold
Fan Mold Specification
|
Description |
Fan Blade Plastic Injection Mold |
|
Plastic material |
ABS |
|
Mould dimension(mm) |
320*380*370 |
|
Mould weight (kg) |
200kg |
|
Mould cavity&core steel |
S136 |
|
Nos of Cavity |
1*1 |
|
Manufacture time (day) |
30 days |
|
Mould life |
≥300 000 |
|
Molding cycle (S) |
35s |
|
Mold Characteristics |
High concentricity requirements |
|
Short cycle time |
Design & Key Points for Plastic Fan Mold
The shape of the plastic fan blades is relatively simple. The first requirement is the principle of coincidence of the center of gravity. The size and thickness of all blades should be the same to ensure that the center of gravity of the product is located in the center of the plastic fan part. The second requirement is dynamic balance, that is, balance while rotating. These two requirements put forward higher requirements for the fan mold, that is, on the premise of ensuring the reasonable design of the mold, improving the mold manufacturing process, and improving the mold manufacturing quality.
In addition to paying attention to balance in the mold design process, the balance problem in mold processing is also important. The manufacture of mold cavity & core needs to be directly processed by a high-speed machine, and high-quality processing cutting tools are required. We should make sure each blade has the exact same shape and dimensional tolerances. After all machined, it should be inspected by 3-coordinate, and after all of the dimensions meet the tolerance, then fit the mold and assembly it.
Now the price of injection molding dies for saleis low, if you have needs, please contact us.
在线联系供应商
Other supplier products
 |
Game Controller Mold | Game Controller Molds To increase the production efficiency, we need optimize the mold cooling system to shorten the cycle time. As a result, mach... |
 |
Filter and Flow Limiting Apparatus | The family mold is used to produce injection parts for liquid filtration and flow monitoring and control systems. These accessories are customiz... |
 |
Aluminum Die Casting Mold | Aluminum High Pressure Die Casting Mold When working at high or low temperatures, they also maintain good mechanical properties and have good co... |
 |
Home Appliance Mould | GV Mold has rich experience in home appliance molds (such as television, refrigerators, fans, washing machines, air conditioners, and various smart... |
 |
LCD TV Mould | TV screen frame mold is used to produce TV screen frames, it should be strong and assembly well with the screen. It has an undercut to lock the scr... |
Same products
 |
For Mercedes-Benz-C-206 Modified Bumper Mould | 卖方: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Taizhou Huangyan Chenpeng Mold Co., Ltd. is a professionalwholesale Mercedes-Benz-C-206 Modified ... |
 |
Front Bumper Lower Lip Mould | 卖方: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Introducing the for 2021 Honda CRV Front Bumper Lower Lip Mould: Elevate Your Driving Experienc... |
 |
Bottle cap mold | 卖方: Taizhou Huangyan Yongsheng Mould Co., Ltd. | Taizhou Yongsheng Mould Co., Ltd. can produce cap moulds （）within 64 cavities. The hot runner or ... |
 |
Plastic Injection Mould For 2009 Audi A5 Front Bumper | 卖方: Taizhou Huangyan Chenpeng Mould Co., Ltd. | Our Advantage:1.We have developed about 1000 PCS bumper mould since we founded.2.Our company's mo... |
 |
Double Color Mold For Car Head Lighting Two-Shot Mold | 卖方: Taizhou Toolsong Mould Co., Ltd. | Double Color Mold For Car Head Lighting Two-Shot Mold Double color lens mold for car head lighti... |
