52-100mm Pet Jar Preform

https://www.sunmolds.com/plastic-products/pet-preform/52-100mm-pet-jar-preform.html

Product Name	Multiple-cavity PET preform mould
Core &Cavity Steel	2316#steel, S136 stainless steel or based on customer's requirement.
Mould base & Standard Component	DME,HASCO,MISUMI,LKM,Self-made with P20, 3CR13, 4CR13 material etc.
Steel hardness:	HRC30-35 for base material.
HRC45-48 for core and cavity material.
HRC60-62 for special parts material
Plastic material	PET, PP, etc.
Cavity Number	1*4, 1*6, 1*8, 1*12, 1*16, 1*24, 1*32, 1*48 etc
Injection System	Pneumatic Valve gate with shut off&free-cut or short tail or long tail etc
Ejector System	Mould slider + Stripper plate ejection
Cycle Time	Based on PET preform thickness
Tooling lead time	30-60 Days
Mould life	At least 2.0million Shots
Quality assurance	ISO9001:2008/ CE certificate for European customers

TAIZHOU SHUNKE MOULDING CO.,LTD. China Blow Moulding Machine Manufacturers and Blow Molding Machine factory. We specialized in designing and manufacturing plastic cap mold, PET preform mold, blowing mold with our own mould factory.AD/CAM/CAE system for designing and engineering mould products.We design and use standard moul frame and use pricision 3D printer and CNC tooling machine to make parts, in order to ensure the quality of the moulds. We also wholesale Blow Moulding Machine, other molds and service.

PET preform Mould Feature
1. Mould plates are P20 steel with pre-hardening process. Core, cavity and neck screw are made of S136 high Strength, anti-corrosive stainless steel. Mould plate is completed by one-time processing to ensure the concentricity of moulding hole and guide bush, guaranteeing the compact structure of mould.
2. Spiral cooling design for each single core and cavity, it helps to lessen the cycle time, improving production efficiency and savign costs. Opening/closing pulling plate adopts bearing slide type to drop the preform with realiable structure.And it is a highly integrated process of slider, pushing plate and ejection. All sliding parts surface inlaid self-lubricating copper alloys to ensure low friction effecient and strong wear-resistant.
3. Self- lock individually for each cavity to guarantee high precision and less defect of the
final preform production and also convenient disassembly.
4. Off-center adjustment system to ensure preform thickness difference < 0.10mm.
Adopting double cone positioning principle guarantees high manufacturing precision to ensure the product without appearing flash, different size, irregular and other defects.
5. Experienced designers design preform mould with the help of computer according to the final bottle shape; Preform thickness and height is reasonably and perfectly designed to ensure the final bottles weight light but feel hard.
6. Hot runner valve gate is available; No need to cut preform tail and it would save labor costs. Standard inter-changeable mould components for easier replacement.
7. Hot runner system: China advanced brand or imported hot runner system brand such as Yudo/Mastip/Hasco etc.
Each cavity has independent temperature control and heater system.
It will prevent the white defects on the preform and improve the qualtiy of plastic products. Advanced hot runner system assures lower level of AA value.
8. Customer service: one year free warranty, life-long technical support service.

Setting:
1, the main oil valve (yuken)

2, proportional valve (Taiwan yuken)

3, touch frequency (SIEMENS)

4, PLC, temperature control module (SIEMENS)

5, AC contactor, circuit breaker (Schneider)

6, control switch (Schneider)

7, intermediate relay (OMRON)

8, Taiwan (delta inverter)

9, linear guide (Taiwan on silver) (Taiwan intime)

10, lubrication pump (automatic)

11, die head (38CrMoAlA)

12, seals (Japan)

13, pipe fittings (South Korea)

1 to 5 gallon PET preform mould
Core &Cavity Steel	2316#steel, S136 stainless steel or based on customer's requirement.
Mould base & Standard Component	DME,HASCO,MISUMI,LKM,Self-made with P20, 3CR13, 4CR13 material etc.
Steel hardness:	HRC30-35 for base material.
HRC45-48 for core and cavity material.
HRC60-62 for special parts material
Plastic material	PET, PP, etc.
Cavity Number	1*4, 1*6, 1*8, 1*12, 1*16, 1*24, 1*32, 1*48 etc
Injection System	Pneumatic Valve gate with shut off&free-cut or short tail or long tail etc
Ejector System	Mould slider + Stripper plate ejection
Cycle Time	Based on PET preform thickness
Tooling lead time	30-60 Days
Mould life	At least 2.0million Shots
Quality assurance	ISO9001:2008/ CE certificate for European customers

Machine main structure: Sorting bin(Vibrating disk or Centrifugal pan), Channel, Die heads for folding and slitting, Holder, Blade, Heater for blade.
Vibrating disk: when the design of cap is: Diameter<Height, the cap can not stand well and it will be fallen. It need the vibrating disk to arrange the cap fixed direction.
Centrifugal pan: when the design of cap is: Diameter>Height, the cap can stand well and it will not be fallen. It only use the centrifugal pan to arrange the cap fixed direction is OK.
Installed electrical power: 1.2KW/Absorbed electrical power: 0.8KW
Compression air consumption: 0.6m3/h.
Cap diameter and height: Can be customized.
Bigger cap and small cap both can be designed to be slitted.
Cap folding slitting machine speed(28mm size): 6die heads: 20,000-22,000pcs/hour. 8die heads: 28,000-30,000pcs/hour.
Additional device: Counter, Safety window or Heater
Cap folded slitted by cap folding slitting machine: Because the cap is demoulded with tamper band outside, we should fold the outward tamper evident band inside then slit the tamper evident band.

https://www.sunmolds.com/product/blow-molding-machine/cap-folding-machine.html