Self - Lock Stainless Steel 72 Cavity PET Preform Mould , Pet Bottle Preform

Detailed Product DescriptionCavities::72 CavityMold Material::SteelProduct Name::Pet Preform MoldRunner::Hot RunnerSelf - Lock Stainless Steel 72 Cavity 16.5g PET Preform MouldQuick Detail:16.5g 28mm PET Preform Mould72 CavityHot RunnerSelf-LockCore and Cavity Material: S136Description:High quality mold materialAs you known, material is the foundation of the mold, molds high quality should be guaranteed by the high quality material firstly. Aiming at the different characteristics, we adopted different material for different mold parts:Core part and cavity part: Stainless steel(Sweden S136)Mold plate:P20 Mould structure designProfessional designers provide you with reasonably designed mould to shorten cycle hours.Reducing unnecessary procedure improves efficiency.Mould cooling systemAccording to the structural characteristics of the product and the appearance of the product , We design a reasonable form of gate for mould, such as a large gate, hidden gate, fan gate, needle gate, pin point gate etc., a reasonable channel of runner design make mold temperature balance in the shortest time to improve mould precision and productivity.Applications: For Mold plate: The surface is machined through imported grinding machine, which will guarantee the parallel grade between the plates.For guide bars hole: This part is machined through numerical boring machine or CNC(numerical milling machine),which will guarantee the high running precision of mold plates.For core part and cavity part: After rough lathing, the parts will be tooled on high precision numerical lathing machine, which ensure the preforms shape and size as the same as our design exactly.Competitive advantages:For cylinder and material mouth-sealing bar: The cavity of cylinder will be machined through inner-round grinding machine, and the material mouth-sealing bar will be machine on high precision coaxial outer-round grinding machine, thus our material mouth-sealing bar can run stably driven by the outside air pressure, at the same time, and the working life is prolonged.