Hot Runner Double Cavity 20L Drinking Water Bottle Plastic Preform Mold Manufacturer
Negotiable /Set
Min.Order:1 Set
Yuhuan Tonva Plastics Machine Co., Ltd.
Tonva 2-Cavity 20L PET Preform Mold
No cutting of valve gate is employed to reduce the labor cost;
Advanced hot runner system assures lower level of AA value;
Reasonable-designed cold water channels increase cooling effect and shorten the cycle time
Mold core, cavity and neck screw are made of S136 material, high strength anti-corrosive stainless steel;
Mold base is made of P20 steel with pre-hardening process, plate method avoids corrosion efficaciously and
assures long life service of the preform molds;
Technologists professional in after-sales area and excellent credit assures stable operation of the machines;
R & D | we receive customer 3D drawing or samples with requirements details |
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Negotiation | the quality, price, material, delivery time, payment and etc. |
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Placing the Order | according client's design or choose our design |
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Mould | 1, confirm the products and mold design; |
2, mould material preparation; | |
3, rough machinging (heat treatment and pre-harden); | |
4, CNC/vacuum hardening on mold main sapre parts | |
5, finishing machining; | |
6, dimension inspection; | |
7, ejector, runner, cooling and other device process; | |
8, assembling; | |
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Sample Testing | if the first tested sample is not saitisfied with customer, we modify the moulds to meet their satisfactory |
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Final Treatment | after the buyer's confirmation, then do the final mold treatment |
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Delivery | sea or air is available upon requirement |