Fan Mold
Product Quick Detail
- Place Of Origin
- Shenzhen
- Minimum Order
- 1
- FOB Price
- USD $100.00 / Piece
- Packaging
- N/A
- Delivery
- 30-60 days
Specifications
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 sale is low, if you have needs, please contact us.
- Country: China (Mainland)
- Business Type:
- Market:
- Founded Year:
- Address:101#, Building C, North Yongfa Hi-Tech Industrial Park, Shajing Road, Shajing Town, Bao'an District, Shenzhen, China
- Contact:Susan Qin
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