MSZ70S Injection Blow Molding Machine

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Technical Features

The single cylinder can open and close the injection mold and blow mold synchronously, making open and close mold faster and more efficient. The action of table up and down does not occupy the cycle during automatic production.
The triangular beam structure has high rigidity and good stability.
Linear guide for barrel movement, low resistance, high precision.
Stripping plate overturn pneumatically, safe and clean.
Strong versatility, compatible with MSZ60/70 mold.

Optional

Electric preplasticizing, synchronous plasticizing can be realized.
Linear guide for barrel movement, low resistance, high precision.
Electric stripping, energy saving and clean.
Electric table rotation, high precision of rotation positioning.

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Product Application

IML bottles
Pharmaceutical reagent bottles
Christmas ball toys
Pharmaceutical nasal sprayers

Advantage

Clamping parts

Special designed single crossbar dual-cylinder balance clamping system,for fast opening and closing mold while ensuring uniform distribution.

Rotation mechanism

Unique rotating mechanism design, and equipped with automatic lubrication system,ensure rotation precision be consistent.

Injection components

Alternative efficient plasticizing mixing screw, optimization of the injection unt,improve the injection stability and accuracy.

Hydraulic system

Equipped with electro-hydraulic servo system, the machine is running stable, low noise, high response and energy saving of 25% to 45%.

Barrel screw
Screw optimization design, clamp screw head assembly, with good plasticizing ability, wear resistance.

Processing principle

Injection blow molding machine has an accurate three-station rotary table design.After preform injection, the preform will be rotated to blow station and bottle forming, finally bottle rotated to stripping station.The bottles can be packaged directly or transported by conveyor to the next process.Because of the precise design of the mold, the I.B.M bottle has perfect neck, precise dimension, uniform wall thickness, which can meet high standard packaging needs of pharmaceutical, chemical, cosmetic and food packing industry.The I.B.M is suitable for PE, PP,PS, SAN, EVA, COC, PEEL, TPU, PETG, PLA etc material, bottle volume various from 1ml-1000ml.It is a professional equipment for high-efficiency packaging manufacturing.

Parameter Table

Technical Parameters    
Preform system Unit MSZ70S
Screw diameter mm 55
Screw L/D  L/D 23：1
Shot volume cm3 475
Injection weight(HDPE) g 450
Max.Screw speed rpm 10-235
Heating capacity KW 10.8
No.of heating zone Qty 3+N
Clamping system    
Clamping force of preform KN 712
Clamping force of blowing KN 107.7
Opening stroke of mold planten mm 165
Lifting H of rotary table mm 80
Max.Platen size(L×W) mm 800×390
Min.mold thickness(H) mm 280
Heating capacity of mould KW 10
Stripping system    
Stripping stroke mm 295
Dry cycle sec 2.1
Driving system    
Motor power KW 31
Hydraulic pressure Mpa 14
Product range    
Suitable bottle range ml 5-800
MAX.bottle height mm ≤200
Max.Dia.of bottle mm ≤100
Other    
Min.air pressure Mpa 1
Discharge rate of compressed air m3/mm ≥0.8
Water flowage m3/h 5
Total rated power with mold heating KW 59
Dimension(L×W×H) M 4.39×1.91×2.54
Net weinght ton 9
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