China Commodity Mould Suppliers
Commodity products are the most common and fast selling products in the market. We can develop almost any mould in the commodity plastics category. The most commonly developed moulds include Basket Mould, Bucket Mould, Container Mould, box mould, Chair Mould, stool mould, Table Mould, Waste Bin Mould and Children Products etc.
Our modern use of advanced technologies and services of experienced industry engineer and professionals enable us to manufacture superior quality molds for house ware products. With the changing nature of products we offer excellent product designs with reduced weights to ensure our customers to be the most competitive and thus become leaders in the plastic commodity market.
Mould material choice
Ideally for most commodity moulds we suggest P20 steel or 718 steel depending on the production requirements and material type. For high quality products and long life mould require, we advice better steel as S136, NAK80, H13 etc.
Sample size & Mould size
Measuring article size and ensuring the product can be produced in the ideal machine is important. Increasing the cavities for a small product and running them on a larger machine can be a good option however several factors need to be considered before planning such a mould. The mould structure and future moulding cycles are calculated by our experts and only then we offer the right solution.
Mould design & Quality
Injection moulds required for such products demand high quality steel, optimal quality cooling systems and quality spares to increase the life of the molds. We consider basic principles in mould technology such as analysing the structure plates, ejection system, requirement of hot runner or cold runner, avoiding ejection marks, measuring thickness and placement of the cooling lines for achieving great quality in house ware moulds. The products are made of Polypropylene and require very good surface polishing.
Heat Treatment and HRC
We commission professional company for heating processing. Different technologies are employed in different components and steels to assure better polish and long usage.
The Hardness of core and cavity of basket mould can reach HRC 32-36 after pretreatment; the ejected plate with high strength and hardness will be over HRC 45 after heating treatment. (Different steel HRC different)