Closures preforms containers

LINING MACHINES

The task of the liner is to ensure closures proper sealing and, in some cases of highly carbonated beverages, the retention of CO2 levels. SACMI has been a pioneer in this field, being the first to launch the liner moulding technology in the early ‘70s.

Prouction of liners for plastic closures

In order to ensure proper sealing and retention of CO2 levels with highly carbonated beverages we mould a PE/EVA liner into the cap’s shell. For that purpose we have developed two distinct and separate technologies, whose name is self-descriptive: in-shell moulding and out-shell moulding.

Prouction of liners for plastic closures
PMV224 lining machine

PMV224

壳内加垫设备

24腔；产能高达1800瓶盖/分钟，瓶盖最大直径为33 mm。

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PMV230 lining machine

PMV230

壳内加垫设备

30腔；产能高达1200瓶盖/分钟，瓶盖最大直径为43 mm。

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PMD230 加垫设备

PMD230

壳外加垫设备

30腔；产能高达1200瓶盖/分钟，瓶盖最大直径为38 mm。

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PMC - in-shell lining machine for crown closures

The process begins with the preparation of individual pellets, which are then placed into the cap shell before moulding the liner to a pre-defined profile. The machine productivity rate depends on the type of resin used and on liner weight and profile. The liner quality is checked inline through a quality inspection system.

PMC - in-shell lining machine for crown closures
PMC600 IN-SHELL LINING MACHINE

PMC600

壳内加垫设备

36个冲模，产量每分钟6,000个瓶盖， 瓶盖最大直径26, 75 mm  阅读更多

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PMC500

PMC500

壳内加垫设备

36腔；产能高达5000瓶盖/分钟，瓶盖最大直径为26,75 mm。

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PMC300

PMC300

壳内加垫设备

24腔；产能高达3000瓶盖/分钟，瓶盖最大直径为26,75 mm。

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PMC136 IN-SHELL LINING MACHINE

PMC136

壳内加垫设备

36个冲模，产量每分钟1,600个瓶盖， 最大瓶盖直径35, 45 mm。

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PMV - in-shell lining machine for aluminum closures

Automatic lining machines designed to extrude pellet-form material (e.g. PVCfree, PE, EVA), cut it into single doses, insert them into aluminum screw closures and mould the liner according to a clearly defined profile.
Machine productivity is strongly influenced by the material type and the weight and profile of the liner.
By using PVC FREE raw materials the machine is suitable for moulding liners directly inside the shell of the cap.
Resins allow manufacturers to go beyond the limits of PVC (such as toxicity, smell emissions) offering in this way a new solution for the bottle closures  market.
The in-shell technology allows to shape the liners in order to maximize closure perfomances and reduce the compound weight.

PMV - in-shell lining machine for aluminum closures
PMV136

PMV136

壳内加垫设备

36腔；产能高达1600瓶盖/分钟，瓶盖最大直径为33mm，瓶盖最大高度为24mm。 阅读更多

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PMV130

PMV130

壳内加垫设备

30个冲模，产量每分钟1200个瓶盖， 瓶盖最大直径46mm，瓶盖最大高度24mm。 阅读更多

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PMH120

PMH120

壳内加垫设备

20腔；产量高达800瓶盖/分钟，瓶盖最大直径为38mm，瓶盖最大高度为60mm。 阅读更多

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PMV120

PMV120

壳内加垫设备

20腔；产能高达1000瓶盖/分钟, 瓶盖最大直径为38mm，瓶盖最大高度为24mm。 阅读更多

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PMA - in-shell anular lining machine

The use of PVC-free materials to make twist-off cap liners is becoming more and more popular with producers, especially in the baby food sector.
We developed a twist off cap solution that allows users to make annular-profile liners inside the cap starting with insertion of an annular dose of molten PVC-FREE plastic.
It eliminates the Plastisol/ PVC migration issues, especially when used in contact with oily and fatty food. No curing oven required.

PMA - in-shell anular lining machine
PMA

PMA

壳内加垫设备

创新技术适用于金属瓶盖加垫应用，如旋开盖、PT盖、或塑料瓶盖采用非PVC内垫。非PVC塑料粒子适用于各类生产加工工序，如无菌、热灌装、后杀菌、或巴氏杀菌。同时可根据产品的不同进行调整。当产品与食物或食品接触时，可避免塑料溶胶或PVC的塑化剂迁移。

信息请求

PMA24 Lining machine - technical data

stations 24
output closures/min up to 1000
max closure diameter mm 82
average absorbed power (at max throughput) kW 34

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