At present, the hollow plastic bottles are processed by extrusion blow molding and injection blow molding.


Injection blow molding machine

According to the processing method of the medical bottle, different machines can be selected: for example, extrusion blower, injection blow one-step molding machine, injection stretch blow molding machine, and injection molding machine and blowing machine for two-step process. According to the characteristics of various machines, for common PE, PP medical bottles and PET bottles with capacities of less than 350ml, one-step injection-blow molding machines can be used; for larger-capacity medical bottles, extrusion blow-molding machines can be used; for large PET bottles can only be injection stretch blow molding machines.


Plastic extrusion blow molding machine

The main features of UNILOY MILACRON's recommended IBS series injection-blow one-step molding machine and B&W series extrusion blow molding machine are:

IBS Injection Blow Molding Machine

(1) Full-closed-loop control (2) Finished container size: 2ml to 2L
(3) The precision and uniformity of finished products of the bottleneck are high. (4) The hydraulic part of the mold area is located at the bottom of the equipment, which is used for the production of clean oil-free molds and containers without pollution (5) Particularly suitable for the production of GMP workshops. Requirement (6) No more material needed

B&W series extrusion blow molding machine

(1) Full-closed-loop control (2) Finished container size: 10ml to 60L (also includes 5 gallon PC bottles)
(3) Up to 24 cavity, 12 heads, co-extruded layer (2 to 7 layers)
(4) High-precision wall thickness control system can achieve the effect of reducing product weight and increasing product strength. (5) After several million cycles, a lower CPK value can be achieved. (6) High-performance in-mold labeling

Window Screen

Window screen is usually made of galvanized iron wire, stainless steel wire and aluminum wire. It is widely used as mosquito screen, window screen, door screen and filter screen. The plain wave one is very common. The plain wire cloth is not crimped before weaving, with the same diameter warp and shute Wires woven in a simple over and under pattern.

Features

Ÿ Mesh: Number of openings per inch in horizontal and vertical directions.

Ÿ Woven type: Plain weave.

Ÿ Type of edge: Rough selvedge, wrapped selvedge.

aluminum window screen Windouw Screen Galvanized

Galvanized Wire Mesh Screen,Aluminum Wire Screen,Stainless Steel Wire Mesh

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