After the manufacturing of air-conditioning injection molds, the following components are typically inspected:
Appearance inspection
- Surface quality: Check whether or not the mould floor is smooth, and whether or not there are scratches, bumps, pits and different defects that have an effect on the look and use. Especially the floor of the cavity and core, these components are in direct contact with the plastic melt, and even minor flaws may additionally have an effect on the look first-class of plastic products.
- Parting floor inspection: Check whether or not the parting floor is flat and whether or not the becoming clearance is uniform and reasonable. If the parting floor is no longer flat, it may additionally reason flash all through injection molding, growing the subsequent processing cost.
- Mold identification: Confirm whether or not the identification on the mold, such as model, number, manufacturing date, etc., is clear and accurate. This helps the administration and traceability of the mold.
Dimensional accuracy inspection
- Key dimension measurement: Use measuring equipment (such as calipers, micrometers, three-coordinate measuring machines, etc.) to measure the key dimensions of the mold, such as cavity size, core size, mounting gap size, etc., to make sure that they meet the necessities of the diagram drawings. For air-conditioning injection molds, dimensional accuracy at once impacts the meeting accuracy of air-conditioning parts.
- Fitting dimension inspection: Check the becoming dimension between the quite a number components of the mold, such as the becoming clearance between the slider and the slideway, the becoming accuracy between the insert and the cavity, etc. Appropriate becoming measurement can make certain the regular opening and closing of the mould and the easy demolding of the parts.
Structural inspection
- Moving components inspection: Check whether or not the motion of the shifting components such as the slider and the inclined ejector in the mould is bendy and smooth. Through guide operation, study whether or not these components are stuck. For the injection molding of components with complicated shapes of air conditioners, the regular operation of the shifting components is crucial.
- Ejection machine inspection: Check whether or not the ejection mechanism (such as ejector pins, push plates, etc.) can work normally, whether or not the ejection function is accurate, and whether or not the ejection pressure is uniform. This is associated to whether or not the injection molded components can be demolded easily to keep away from injury to plastic products.
- Cooling device inspection: Check whether or not the cooling water channel is unobstructed and whether or not there is any water leakage. It can be judged via passing water into the cooling water channel and staring at the water glide at the inlet and outlet. A exact cooling gadget can successfully manage the mildew temperature and enhance the injection molding manufacturing effectivity and product quality.
Material and warmness therapy inspection
- Material inspection: Check whether or not the mildew fabric meets the diagram requirements. This can be validated with the aid of checking the first-class certification archives supplied via the fabric dealer or by using the usage of techniques such as spectral analysis. The right cloth resolution can make sure the strength, hardness and put on resistance of the mold.
- Heat cure inspection: Check whether or not the hardness of the mould components after warmness therapy meets the requirements. A hardness tester can be used for measurement. Improper warmth cure can also purpose the mould components to be inadequate or too hard, and inclined to deformation, put on and different problems.
Assembly inspection
- Part meeting integrity: Confirm whether or not all components of the mould are totally hooked up and whether or not there are any omissions. Check whether or not the connectors such as screws and pins are tightened to forestall the components from loosening for the duration of the use of the mold.
- Assembly accuracy inspection: Use measuring equipment to test the meeting accuracy between the parts, such as parallelism, verticality, etc. This helps to make certain the typical overall performance of the mould and the first-rate of the injection molded parts.
Packaging & Delivery
Packaging Details:
1.Anti-rust oil
2.Plastic film
3.Wooden case
4.Or according to customer's requirement.
5.Port: Ningbo/Shanghai
6.Lead Time: 60 days
Order Manufacturing Process
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