Special equipment for shell mold shell core shooter wheel hub
Model ZH1080 series
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Special equipment for shell mold shell core shooter wheel hub
NameModel | ZH750 | ZH870 | ZH870B | ZH1080 | ZH1580 |
template size(㎜) | 780*600 | 930*750 | 930*750 | 1150*950 | 1400*800 |
Minimum mold thickness(㎜) | 280 | 280 | 280 | 280 | 280 |
Mold clamping stroke(㎜) | 300 | 300 | 300 | 300 | 500 |
Maximum sand core weight(㎏) | 20 | 25 | 25 | 35 | 40 |
Sand bucket volume(㎏) | 200 | 200 | 200 | 300 | 300 |
heating method | Electric heating/triethylamine | Electric heating/triethylamine | Electric heating/triethylamine | Electric heating/triethylamine | Electric heating/triethylamine |
Electric heating power(kw) | 25 | 30 | 30 | 45 | 50 |
How to operate | Manual / Auto | Manual / Auto | Manual / Auto | Manual / Auto | Manual / Auto |
Shell mold core shooting machines can be used to produce automobile wheels in automobile manufacturing. The application of this process in wheel hub manufacturing is mainly to produce high-precision, thin-walled, complex-structured wheel hub components. The general process and advantages of using a shell mold core shooting machine to manufacture automobile wheels:
1. Mold design:
- First, the shell mold for making the wheel hub needs to be designed. This includes the design of the hub shape, size, core type, etc.
2. Core box assembly:
- In the shell mold core shooting machine, the cavity of the wheel hub is formed by injecting sand core into the mold. This may involve using a core box, which contains the cavity shape of the hub.
3. Core shooting:
- The mold core shooting machine injects sand core material to fill the cavity shape of the wheel hub. This ensures that the final hub component has accurate internal structure.
4. Cooling and solidification:
- After the core is injected, the core material needs to be allowed to cool and solidify in order to maintain its shape. This usually involves some waiting time to ensure that the sand core reaches sufficient hardness.
5. Release from the mold:
- Once the sand core has cured, the mold is opened and the hub component can be demoulded. At this time, the cavity structure of the hub is formed.
6. Subsequent processing:
- The wheel hub after demoulding may require some subsequent processing, such as remaining material removal, surface treatment, painting, etc., to meet the requirements of the final product.
Advantages and application scenarios:
- Accuracy: The shell mold core shooting machine can provide high-precision finished products to ensure that the size and shape of the wheel hub meet the design requirements.
- Complex structure: Wheel hubs usually have complex spoke structures and rim designs, and shell mold core shooting machines can more easily achieve such structures.
- Thin-wall design: The shell mold core shooting machine is suitable for manufacturing thin-walled parts, which helps to achieve lightweight design of the wheel hub.
- High output: This manufacturing method can be applied to mass production and improve the production efficiency of wheel hubs.