Leiao mold is a professional manufacturer of thin-walled snack box mold, we make thin-walled snack box mold with round, square, oval, cavity number from 2 to 12 cavity, capacity of 750ml 1000ml 1500ml minimum wall thickness up to 0.38mm, ensure the box hardness wall thickness is uniform, and in Leiao mold, we provide generation processing services, which can greatly save your time and money.
Mould design
Good mold structure design is the premise of a qualified meal box mold manufacturing, our mold designers and stylist has more than 10 years of professional mold design and manufacturing experience, can analyze the mold structure and product structure (including: mold flow analysis, mold release slope, the epitome of the product surface, pouring system design, exhaust system design, cooling system design, etc.) the mold is mainly easy to mold structure design for repeated tests.
Cooling system design
The design of cooling system is a relatively complicated work, considering the cooling effect and cooling uniformity, and the influence of the cooling system on the overall mold structure, the specific position and size of the cooling system; the cooling of key parts such as moving mode or inserts; the cooling of side slider and side core; the design of cooling components and the selection of cooling standard components.Leiao began to analyze these series of problems in the mold design. By embedding beryllium copper on the mold to achieve the effect of rapid cooling, the cooling time of injection molding was reduced, the production efficiency of the product was improved, and the production cost was greatly reduced.
Exhaust system design
Thin-wall products have higher requirements for exhaust, excellent exhaust in addition to avoid product surface burns and insufficient injection volume, but also can eliminate various defects, reduce mold pollution. We have carried out a reasonable design on the exhaust mode and size of the exhaust tank, which reduces the injection pressure and injection time, makes the plastic parts forming from difficult to easy, and reduces the energy consumption of the machine.
Mold steel material selection
S136 or H13 is generally recommended, the hardness of the core and cavity can reach HRC 45-52, the mold life can be improved, suitable for long-time efficient and stable operation.
Do you want to make a complete model to meet the market demand? Then contact us, Leiao thin-wall fast food box mold specifications are hot sellers in the market, at the same time, our perfect after-sales service will solve all your worries.
Post time: Aug-15-2023