As a famous Chinese preform mold maker, Sino Package Mould Co., Ltd is specialized in package mould, especially good at making Chinese preform mould, offering PET bottle production line service. We aim to offer our high customer high quality preform mould based on high quality mould steel, high standard mould design, high precision mould processing and strict mould processing management system.
Sino has rich experience in making Chinese preform mould for weight from 10 to 800g, volume from 330ml to 5 gallon with cavity from 1 to 120 cavities. Based on these rich experience, Sino knows well in selecting mould steel for preform mold. We suggest S136 stainless steel for PET preform mould core and cavity considering that PET bottle is used as containers for water and beverage. The mould steel should be stainless and do not harm human health. We suggest DIN1.2311 for mould base steel because the PET preform factory often manufactures PET perform in large quantity. So the mould strength should be good enough for long time working. DIN1.2316 is chosen for screw neck slide piece because the precision and strength of screw neck slide should be strong enough to ensure the fixing effect of the screw and cap.
Sino has advanced mould tooling equipment and detection equipment. Till now Sino has invested more than 20M USD in purchasing and updating our tooling equipment. Now our advanced equipment is imported from Italy, Germany, Japan and Korea, etc. These advanced mould tooling equipment ensures the high precision of our Chinese perform mould. And our detection equipment can detect the mould dimension before, during and after mould processing, which can ensure that any processing problem can be found out and solved in time. So Sino can offer our customer high quality Chinese preform mould.
Sino’s Chinese preform mould enjoys a good reputation in the global market. They have many marked features:
1. Advanced valve system:
Sino use advanced full hot runner valve system with German origin heating elements in our preform molding. Valve gate system for material sealing ensures the smooth surface of PET preform and there will be no waste of condensed plastic material.
Besides, we have another subsidiary company of Sino Holdings Group offering us Chinese preform mould hot runner systems. That company, named Anole Plastic Molding Technology Co., Ltd is specialized in high quality hot runner systems. We can not only offer good after sales service for mould, but also for hot runner system since we belongs to the same holdings group.
2. Well designed cooling system:
Sino design cooling system according to the different structure of core and cavity of preform mould Chinese, which ensures the good cooling effect.
3. Interchangeable core and cavity system:
With this interchangeable system, PET preform mould manufacturer can easily change the damaged core and cavity. Sino also send some sets of core and cavity as spare parts in case that core and cavity is damaged in production process.
4. Each cavity self-locking system:
PET preform mould is usually multi-cavity mould. It’s very important to ensure the PET mould concentricity. Self locking system can help avoid mould eccentricity. With self locking system, when one cavity doesn’t work well, it will not have an impact on other cavities. And the mold still can work normally.
5. DME standard for Chinese preform mould spare parts:
For Chinese preform mould spare parts, Sino use DIN1.2344 in DME metric dimension standard. DME standard is an international one. So our customer can easily buy spare parts in their country to replace damaged ones.
Looking for high quality Chinese preform mould? Please contact Sino Package Mould Co., Ltd.