Basic Info.
Surface Finish Process
Heat Treatment
Mould Cavity
Single Cavity
Process Combination Type
Single-Process Mode
Cavity Quantity
1~96 Cavity
Specification
Preform Mold
Transport Package
Wooden Case
Product Description
PET preform injection mould
Cavity quantity: 1~96 Cavity
Core/Cavity/Lid cavity material: Material: Stainless steel ASSAB S136 from SwedenNozzle Material: Beryllium Copper
Nozzle House Material: SKD61
Valve pin material: SKH51(Supplied byJapan Punch company)
Insulator: Dupont Brand material from USA.1. The world-advanced locating technique for second-grade double-degree is used, and every cavity is separately self-locking to make sure of concentricity of the products. 2. Processing is high precision, every part can be replaced one another universally, so that it is convenient in use. 3. The design of the hot runner is advanced, the temperature can be controlled separately so that the rate of the end product is high.4. The imported mold steel with high quality is applied to make the core and cavity of form, which is strong in tenacity and high is brightness. 5. The threaded hole is made of nitrated steel with high quality, which is high in hardness and has long service life to more than 2 million shot guaranteed. 6. Electric control system with simulating stretch testing, improve yield rate. 7. Valve gate design without tail, it reduce the labor force.
Mold design characteristic
I) Cold half:1. Core insert and core bush are separated. There're tapper on both parts. Not only high precision and good concentricity, but also easily change core insert by hand.2. Lip cavity is finished by CNC internal and cylindrical grinder, Precision up to 1µm and surface roughness up to 0.2µm.More precision, less friction and longer life time.3. Core bush is finished by CNC internal and cylindrical grinder, Precision up to 1µm and surface roughness up to 0.2µm.More precision, less friction and longer life time.4. Optimized cooling system on core and lip cavity, ensure fast cooling and reduce cycle time.5. Graphite copper plate under slide plate, with better lubricate effect and longer life time.6. Easy maintenance, all parts can be changed on machine. II) Hot half:1. Cavity is finished by CNC internal and cylindrical grinder, Precision up to 1µm and surface roughness up to 0.2µm.More precision, less friction and longer life time.2. Optimized cooling system on cavity, ensure fast cooling and reduce cycle time.3. Optimized cooling system on nozzle tip plate and valve pin plate, ensure non-distortation on plates.4. Special protection system on cavity plate. Just in case of preform non-drop automatically, mold doesn't close. III) Hot runner system:1. 2 floor hot runner mainfold design, ensure material fills into all cavities at the same time and better hot runner balance.2. Hot runner mainfold is designed, all hot runner spare parts are first-class brand from Japan and Europe.3. Reasonable valve pin piston design, light, smooth and fast.4. Advanced nozzle tip design, no leakage and no PET material remain.5. Special tool box and operate menu for support. Item No. | Description |
Core | HRC: 48- 500 Material: Stainless steel ASSAB S136 from Sweden Highly glossy surface finish. |
Cavity | HRC:450- 480 Material: Stainless steel ASSAB S136 from Sweden Unique layout of cooling guarantee the better cooling effect. |
Lip cavity | HRC:480- 500 Material: Stainless steel ASSAB S136 from Sweden |
Nozzle | HRC:480- 500 Nozzle Material: Beryllium Copper. HRC: 500 Nozzle House Material: SKD61 New structure Nozzle housing has accrute heater transfer. |
Insulator | Dupont Brand material from USA. |
Valve pin | HRC:590- 610 Material:SKH51(Supplied byJapan Punch company) Same as Husky craft Highhardness, High ductility, High grinding resistance and High heat resistance. |
Mini coil heater | voltage: 230V; wattage: 500W; ID:22mm,L:45mm; Mini coil heater supplied by Italy Rotfil company. Stable working, energy saving. |
Thermo couple | Supplied by Italy Rotfil company. |
Piston seals | Supplied by Hongkong SIBTE Made by special plastic.High temperature resistant With better effect of preventing the leakage. |
Graphite copper plate | Graphite copper plate under slide plate, with better lubricate effect. |
Mold base plate | HRC: 300-320 Material: P20 or Stainless steel S136H for all mould plates |
Address:
831/8f, 95 Business Mansion, No. 598 Jiangnan Road, Jiangdong, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Packaging & Printing, Service
Company Introduction:
We, Ningbo Hautek Industries Co., Ltd., based on more than 15 years of professional machinery exporting experience, with rich knowledge of beverage project, bottling technology and bottle making machinery, HAUTEK focuses on high and middle level international market, major in beverage production line design and manufacturing, also supply relative assorted equipment. Supported by strong technical team, we offer high quality machine, good service to customers and give prompt response. We have had success in exporting and installation many beverage production lines abroad.
We manufacture and supply:
*Water treatment unit, and RO system
*Water treatment equipment and filling line
*Carbonated beverage equipment and filling line
*Juice (and tea) beverage production line and filling line
We also design and supply for:
*PET preform production line, including injection molding machine, preform mold, and auxiliary equipment.
*PET bottle blowing line, including blow molding machine, blowing mold and auxiliary equipment.
*Plastic molds etc.