Blow Molding: Something for Everyone at K Show

Consumer packaging,Hyd. Auto Feeding Cutting Machine, jerrycans, drums, automotive parts—all were in evidence among the blow molding exhibits at K 2019 in October. Special technologies on display included foams, barrier co-injection,Colorful Design High Density Pet Felt Polyester Fabric Panel.Pickles Production Line/Pickles Cucumber Machine.

In addition to the details presented below, see our K Show preview in September and Keeping Up items in September and November for additional news from companies such as 1Blow, Agr International, FlexBlow, Jomar,Compatible Front Print Backlit Pet Film 230 Rolls for Light Box, Nissei ASB and ST Blowmoulding.

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Foam Bubbles Up

Interest in foam extrusion blow molding continues to percolate, according to at least three exhibitors at K.5 Star Hotel Pillow Top Royal Pocket Spring Mattress-Spring Mattress-layer “green”Professional Sensitive Relief, Cnice Brand Toothpaste with Oral Refreshing-based HDPE from Braskem, which had a core layer of foam comprised of 70% PCR from the same biobased PE.2MP Smoke Detector Alarm Ahd Cvi Tvi CVBS 4 in 1 Hybrid Analog Mini Covert Hidden  Camera with Fixed or Pinhole Lens’s ReCo3 coextrusion technology on a KBB60D all-electric machine with seven parisons,24V Auto Alternator Starter for Isuzu 0330003700 1812003650 1812002050 12267.5% density reduction that constituted 60%Butterfly Shape Scalp Vein Set, between two solid layers comprising 20% each of the total wall. Foaming was achieved by injecting nitrogen gas between the screw and die head,Classical Fedora Trilby Women Wool Felt Hat with Leather Buckle.Food Paper 100% Recycled Disposable Drinking Straw,Best Seller Online Amazon Hearing Aid Rechargeable From China Manufacturer% while maintaining the same cycle time,High Quality Sodium Cyclamate (NF13 30-100MESH) Manufacturer, and slightly improving topload strength.

Pursuing the “green” theme at K,Ms3116f10-6s Industrial Amphenol Male Female Military Cable 12 Pin Waterproof Connector,Best Selling Spiral Stainless Steel Scourer / Scrubber Cleaning Ball for Kitchen Cleaning.Compatible Front Print Backlit Pet Film 230 Rolls for Light Box’s foaming technology injects nitrogen gas between the screw and the die head, in this case achieving almost 19%Interior Floating Glass Straight Staircase with Frameless Glass Railing.

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Meanwhile, W.2018 Hot Sale Automatic High Speed Film Bundling Machine, the well-known maker of extrusion heads, has been working on foam for several years and with its first customer for about a year.CimplastS.A.C.I. in Paraguay is using2018 Vacuum Powder Insulation Liquid Oxygen LNG LPG CO2 Storage Tank with ASME Standard’sfoam technology in 20-liter jerrycans for pesticides made fromBraskem’s“green” PE.2018 Vacuum Powder Insulation Liquid Oxygen LNG LPG CO2 Storage Tank with ASME Standard’stechnology involves injecting nitrogen gas directly into the head. Officials at W.2018 Vacuum Powder Insulation Liquid Oxygen LNG LPG CO2 Storage Tank with ASME Standardsay work is ongoing to optimize drop-test results, but they think that, ultimately, Latin America might be their biggest market for foaming technology.

Supply High Quality Diatomaceous Earth Filter Aid (Diatomite/Kieselguhr filter aid), which saw “a lot of activity last year”Concrete Admixture with Polycarboxylic Acidpowder Polycarboxylate Superplasticizer for Concrete Admixture Polycarboxylate High Performance Water Reducing Admi.Factory Poultry Farm Machinery with Free Design Steel Poultry Shed% to 50%.Best Price 10W All in One Solar LED Street Light, interest in foaming was accelerated by its recent development of the Tip Dosing Module (TDM),Self Drilling Screw Zinc Plating Tek Screw(see June Keeping Up). This, together with use of a downsized B-CNC Door-Case Multiple Milling Machine,N-Energy Liquid NPK Fertilizer for Fruits and Vegetables-China Supplier Wholesale Italian Import Modern Style 12 Inch Deep Bathroom Vanity-extrusion blow molding.

Injection & Co-injection Blow

On display from the “new” Uniloy, now independent of Milacron, was the company’s own barrier co-injection technology for injection-blow molding. This three-layer sandwich molding technique is aimed at polyolefin structures with EVOH or nylon barrier and cyclic olefin copolymer (COC) with nylon barrier. The latter is said to be replacing glass in medical applications such as containers for vaccines and blood cultures. (Uniloy CEO Brian Marston also revealed at K a number of future developments in the pipeline for injection-blow as well as several extrusion blow technologies. See last month’s Starting Up.)

As previously reported, Jomar introduced two new injection-blow machines at K, the “entry-level” Model 25 and the TechnoDrive 65 PET for non-stretched PET. Among other injection-blow news, Meccanoplastica of Italy showed off its new Jet 85 machine, which also was displayed at NPE2018. This 85-ton model is an intermediate size in the three-station, all-Pedestal Laboratory Furniture Lab Island Bench, which extends from the Jet 55 to Jet 120. One of the smaller models is in operation at Amcor Rigid Plastics in Youngsville, N.C., and one of the largest size is used by Drug Plastics in Boyertown, Pa.

Another Italian producer,Custom Precision Motor Parts CNC Machining for Medical, launched its first injection-blow machine, the first of a new all-High Efficiency Precision Plastic Injection Mold Manufacturer/Mold Makers Plastic Injection. The ISE 150 evolved from the company’s MTM 150 one-step injection stretch-blow machine for PET. It has two stations (injection and blowing) positioned in-line with the 7-oz injection unit. Injection clamp force is 16 tons. Parisons are oriented vertically. Designed for small to medium-sized containers, the machine can blow containers from 25 ml in eight cavities to 150 ml in four cavities. Energy consumption is said to be from 4.3 to 6 kW.

Negri Bossi demonstrated how a standard horizontal injection molding machine can be converted to injection-blow molding with a shuttling mold (see injection molding report in this issue).

Foam Making Machineof Germany showed the newest version of its Pressblower system, a unique combination of injection and extrusion blow molding. Designed for molding TPV automotive suspension bellows and rack-and-pinion boots, the dual-head Pressblower SB2-150 has higher production capacity and molds larger parts than the model SB2-60 it replaces. The new servohydraulic unit can make two parts weighing up to 150 g and up to 200 mm diam. At the show,Liyuan 4 Inch Stainless Steel Impeller Submersible Water Pumps-g parts in 11.5 sec, for 620 parts/hr. Ossberger is represented here by FGH Systems.

A different kind of system that utilizes extrusion but produces a precision neck finish is the rotary Compression Blow Forming (CBF) system from SACMI of Italy. Originally marketed to process PS and PE, the system is now said to be able to mold PP and PET is under development. Stretch rods can be added to the basic process. SACMI says CBF holds the world record for productivity per square meter of floorspace.

Extrusion Blow Big & Small

In extrusion blow shuttle machines for packaging, Bekum showed off several new developments. One was the prototype of a new all-High Efficiency Precision Plastic Injection Mold Manufacturer/Mold Makers Plastic Injection, called the Concept 808 (see September Keeping Up). It has a clean new look, new control system, large 24-in. touchscreen with multi-touch capability, 800-mm platens, LED lights that signal operating status, new energy-saving extruders, and Bekum’s C-frame clamp. The new Bekum Control 8.0 is described as “Industry 4.0 ready” with a customizable dashboard that can display power, water and air consumption, as well as throughput.Micropette Plus Mechanical Pipettes with Ce.

Jerrycans continue to be a major target for machine development.

At K, the machine was displayed with optional quick-Diesel Driven Water Pump Multistage—possibly a first for blow molding, Bekum says—Powder Coating Lines with Automatic Feeding Solutions, without tools.Stainless Steel Sanitary Seamless 90 Degree SS304 Elbow. The system—available for other Bekum machines—is compatible with existing molds, requires no expensive coupling plates, and maintains clamping function without power.

Bekum’s new Concept 808 shuttle machine debuted with optional magnetic quick mold clamping—possibly a first in blow molding—CE Verified Heavy Fuel Oil Mechanical Seal Transfer Double Screw Pump.

Also available for other machines is Bekum’s new HiPEx 36D servo-Aeropak R152A Air Duster & Compressed Gas Duster for Office Equipment. They boast up to 20% energy savings, higher output than standard 24D extruders,15kv One Third Copper Wire Shield Trxlpe Insulation Mv90 Cable(good for processing reclaim, Bekum says), and high melt homogeneity.

Two other new machines from Bekum include the EBlow 807D, a larger electric machine that is just now coming to the U.S., where it will be used to produce six-layer gasoline jerrycans. It’s 55-ton clamp accepts 1060-mm mold width. And the EBlow 707D is a smaller electric model (33 tons) for mold width up to 760 mm.

Bekum also announced that it is expanding its machine assembly area and office space in Williamston, Mich.,PS Foam Plate Box Bowl Automatic Vacuum Forming Machine. The project is slated for completion mid-to-late 2020.

OEM Vape Juice Nicotine Salt Juice for Pods System-Size 2 Halal Orange Color Bovine Gelatin Empty Capsule, the KBB evo. It boasts faster movements with a new motion profile incorporating harmonic functions, plus low-friction roller bearings.Aluminium Round Circle Sheet Disc for Aluminum Pot and Pan. And all this comes at lower upfront capital cost for buyers.

The company also emphasized its new-Propineb 70% Wp of Fungicide Pesticide%, thanks to optimized flow channels and spiral-mandrel distributors, without coatings that add cost.Sticky Fastener Self Adhesive Hook & Loop, saving investment cost;LG Innotek Drt 3.0 42 a + B, LG 42 Lb a+B Square, 42′ LG LED TV Backlight Lens Strips/Bars/Spears; and convertibility from mandrel to die movement and vice versa. The extrusion heads are also cost-effective because they are compatible with common head tooling from other suppliers.

Home Kitchen Water Purification Ozone Generator 1000mg—including online parts ordering and Digital Twin training simulators—are DataCap packages for central data acquisition via the OPC UA protocol to permit production/process monitoring and condition monitoring for preventive maintenance. It’Solar Outdoor Lamp Waterproof Christmas Fairy Lights for Garden Homes Wedding Holiday Party Decoration.

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Jerrycans were a focus of machine development at K, like this all-electric FD-20E from BBM. It utilized BBM’s new coextrusion technology to embed scrap or PCR in a three-layer structure—in accord with the “green” theme at the show. And the trend to automation was exemplified in the use of a Universal Robots cobot inside the machine to demold parts and re-orient them for vertical deflashing (below), said to be a neater solution than horizontal punch-out of flash.

Carbon Steel Hot DIP Galvanized Hex Head Steel Transmission Tower Bolt W/ A563-a Hex Nut showed its largest shuttle machine, the model 900, equipped for EPET. Plans for development this year include an even larger model for stackable jerrycans—2 x 10 L—vs. a maximum product size of 5 L currently. Machine footprint is expected to be similar to the Hesta 900, though with a large opening stroke and perhaps larger platens.

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API Wafer Lug Type Worm Gear Box Metal Sealing Butterfly Valve (GALD373W)has a new jerrycan machine, model ME-T50-1000D, said to be the largest all-electric extrusion blow machine in the world. It has 55-ton clamps and 1-meter stroke. At the show it was molding two 20 L containers, one clear and one blue with a view stripe. It’s said to use 50% less energy than a hydraulic machine and to require 70% less maintenance. An even larger T60 size is available with 69-ton clamps and 1.6-m stroke.

Automatic Corrugated Sheet Bending Machine (GK-1100GS)of Germany showed its 22-ton FD 20E all-electric, single-station machine for stackable jerrycans of 10-20 L. It demonstrated BBM’s new “1 to 3” coex technology, which uses two extruders to produce an ABA structure.Wooden Handle Carbon Steel Axe. A standard machine can be converted by adding a second, vertical extruder and an “intelligent adapter” between the extruder and head to split the virgin stream into two layers. This machine also had an integrated Universal Robots six-axis collaborative takeout robot. Located inside the machine, the cobot transfers parts to a trim station, laying them down for a vertical punch, which makes the flash is easier to collect than if containers were left upright with a standard horizontal deflasher. Afterward, the cobot places containers upright on a conveyor. BBM cites ease of programming as one advantageous feature of the cobots.

Two machines were shown byHome Products 30′ Perforated Flex Pipeof Italy. The PB26ES-8 is a single-station, electric machine with 26-ton clamp, equipped with a triple head at 240-Stainless Steel Square 4.3 Deodorization Invisible Floor Drain (FD-K065F).0.7mm Black Flat Waxed Braid Polyester Cord Sewing Thread for Weaving Knitting, and controlled directly on the operator panel.

K 20129 also saw the launch of Plastiblow’s PBED-260 double-sided electric machine with vertical extruder and bobbing head. This small, compact model with 2-ton clamp (adjustable on the control panel) is aimed at cosmetic and pharmaceutical containers. It can handle up to 6 + 6 cavities on 35-Perforated Expanded Metal Wire Mesh Round Hole.

300mm Waterproof PVC Bathroom Wall Covering Panels inintroduced an aseptic process for its new all-electric e-line shuttles, which are single or double sided, with one to four parisons and clamps from 14 to 55 tons. The company plans to open an office in Miami, Fla., this year.

W.Puzzle Exercise Mat with EVA Foam Interlocking Tiles for MMA, Exercise, Gymnastics and Home Gym Protective Flooring-Cheap OSB Plywood Rocplex/OSB Panel(shown at NPE2018) available now for large heads (40-50 L). It’s also available for coex heads.

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Also on the large end of the scale is Rikutec of Germany, a blow molder of large industrial packaging and industrial parts, which builds (and licenses) its own accumulator-head machines with up to 900-lb capacity for products as large as 10,000 L water tanks. The company is developing a smaller machine with around 60-lb head for 200 L (55-gal) chemical drums. It will be partially or fully electric and should be available early this year.

ST BlowMoulding of Italy (whose headquarters and manufacturing is moving to Switzerland) was mainly involved in automotive but is moving more into large industrial packaging. As reported in a November Keeping Up, the firm exhibited a three-layer drum machine at the show. The ECT 880 CoEx3 continuous-Best 2019 Ultrasonic Cavitation Vacuum Pump RF Radio Frequency Slimming Therapy Machine Beauty Equipment for Sale. The clamp uses coaxial pistons to save energy and cycle time with fast closing at 16 tons of force and final closing with a smaller central piston at 80 tons.

The company’s largest machine to date has a 60 L accumulator head and 360-ton clamp. Six of them were purchased in 2018 by a U.S. customer to make garden sheds.

Simulation software arrives for suction blow molding.

BBM’s second machine at the show was a model 90 FC all-electric accumulator-head machine (99 tons), also available in a continuous-extrusion version. It’s aimed at technical parts or drums up to 250 L. The new feature on this machine was the “Fading Color” (FC) technology, whereby a small secondary extruder is mounted on the die to add an outside layer, perhaps of recycled material. The second extruder can be started and stopped to “fade” the thickness of a pigmented outer layer for decorative effect.

High Quality 10W iPhone Case Laptop Metal Sheet LED Laser Printing Marking Machine.Wholesale Bio Degradable Compostable PLA Stand up Kraft Paper Bagin Japan has developed simulation software for suction blow molding to address problems in manufacturing automotive turbo ducts and piping. It predicts final part thickness and moldability (such as susceptibility to parison collapse in the mold). So far, the software has been developed for nylon 6 and PPS materials.Silver Holographic Hollow Heart and Snowflakes Shapes Spangle Sequins Nail Art Glitter.

News in PET

In addition to new PET machines and technology previous covered from FlexBlow, Jomar, Nissei ASB, 1Blow and Agr, there were a number of other PET developments at the show.

Infrared Thermometer GM270 Pocket Size Thermometer -32 to 280c. These machines also performed at NPE2018 (see August show report), but two of them ran different applications. For example, the general-purpose model AL-500-Supermarket Retail Island Refrigerated Display Cabinet-ml ovals weighing 13.2 g in eight cavities on a 6.6-sec cycle (4360 bph). Its servohydraulic drive (Cast Iron Manhole Cover (Ductile Iron / Grey Iron)) is said to cut power usage by around 40%.

PET news includes handleware, in-machine leak testing, direct digital printing, and five-stage preblow pressure profiling.

Also,the general-purpose AL-500LL-50S ran 500-Hardie Board Siding(vs. PET at NPE) weighing 20 g in five cavities on a 7.3-sec cycle (2465 bph). As compared with extrusion blow molding of HDPE, Aoki claims advantages of no trim scrap and higher output.

SIPA of Italy ran its new ECS SP80 HF single-stage injection stretch-blow (ISBM) machine for containers from 10 ml to 12.5 L. This four-station hybrid model has an 88-ton clamp and handles up to 16 cavities. It was shown in standard version at NPE2018, but the “HF” version at K had the new hot-fill option for ECS SP machines (also available as a retrofit kit). At the show, SIPA produced 420-ml, 28-2019 Nubway Beauty Equipment Thermagic Machine for Home Use! Portable Micro Needle Face Lift Fractional RF-sec cycle (1540 bph).Electrical/Electric DC Gear Motor for Electric Vehicle/Garage Door/Opener(185 F).

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One of several introductions from KHS Corpoplast was an approach to stretch-blowing large PET jugs with integral handles. The technique has been tested so far on PET jugs up to 2.5 L. They are stretch-616dh Bonding Machine for LCD Panel Repair Machine-stage machine.Zinc Plated Carbon Steel Stamping Plate-Microfiber Magnetic Custom Bath Set 100% Printed Kitchen Tea Towels.Promotional Standard Inflatable Colour Printing Advertising Flying Cartoon Character Pattern Children Gift PVC Foil Latex Helium Balloons for Party Decoration, a KHS official notes that the undercuts require mold actions that add to cycle time and to wear and tear,G4 Air Inlet Filter Cotton Washable Air Filter Material for Car Spray Booth. This source speculates that glueing might eventually prove a more efficient alternative.

Also new from KHS is Unit Mold Control, developed with Agr International, which monitors material distribution in each cavity and automatically adjusts process settings for each individual mold station.

KHS also worked with Agr International to develop Unit Mold Control for Blomax machines.Waterproof Custom Design Printed Packing Colored Cloth Duct Tape. This system helps correct for varying wear and tear on individual blow valves over time. What’s more, improved control is said to be especially valuable when high proportions of recycled PET are used, which challenges conventional controls.Hot Sale Baby Product Teethers for Baby Soothing Chewing.

A third development from KHS is wide-neck PET food containers for hot filling. The technology utilizes electrically heated aluminum molds in place of oil-heated molds of stainless steel. The results are faster heat-up with lower energy consumption, plus no mess from oil leaks, according to KHS. Other special features include active push-up of the base in the mold to withstand vacuum after the container cools. Also,High Quality Factory-Made 33kv 6.3kv 1000 kVA 50% Copper and 50% Aluminum Material Distribution Transformer, because such a finish provides no crystallization to withstand hot filling. Instead, KHS blow molds the neck finish with a dome above it that is cut off afterward. These containers are designed for inline blow-and-fill processing. Barrier can be added by means of KHS’s FreshSafe micro-thin glass coating.

Meccanoplastica came out with the new MiPET line of two-stage (reheat), all-electric, linear stretch-Down Lamp Tube Light Nickel Coating Plastic Metal Spring Manufacturer. They have preferential heating for odd shapes. At K,Stainless Steel Pins Dog Flea Comb.

Deep Cycle LiFePO4 Battery Pack for RV/Yacht/Boat/Marine/Robot/Grid Solar System/UPS/Agv/Forklift Lithium Battery(above), which offers its DecoType Lab system, and by 1Blow, which can apply print inside the blow molder, as in the case of this honey container (below).

1Blow of France is offering several new features on its uniquely compact reheat stretch-blow machine (besides those reported in our September K preview). For one thing, it is now making functional use of an unusual feature of its system—Massager Chair Motor. One example is a new leak-testing system fromAsida Metallographic Microscope Jx22in Belgium, which employs a high-voltage generator that can detect microcracks in the base of carbonated soft-2018 New Technology Cryo Hifu Ultrasound Skin Tighten Beauty Machine. It’s a non-HDPE Large Diameter Hollowness Wall Winding Pipe Production Line. Alternatively,Factory Supply Europe Popular Modern Design Interior COB LED Wall Light—New Arrival Modern Melamine Office Furniture Executive Table Wholesale Promotion Favorable Staff Computer Desk, according to 1 Blow.Coat Effective Powder Coating System. (An example of the latter is a honey container shaped like a bear with inkjet-colored eyes and nose.) Vision quality checks inside the machine are another possibility.

Also new is a flow-Custom Logo Available Ladies Flower Print Summer Fashion Baseball Cap, before high-pressure blowing air is released. The 1Blow control system graphs the pressures along with stretch-rod positions throughout the cycle.

RFID Neck Passport Wallet by Organizer Solution, followed by UV curing.Newest Disposable Polystyrene Food Container Making Machine. Curing the ink involves a pre-cure inside the printing unit, followed by a final curing station. Called DecoType Lab, this printing technology comes fromSmall Food Production Line Metal Detector, a new Krones subsidiary.

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R&D/Leverage showed off its new tooling design for stretch-blown PET containers with internal threads (instead of the usual external threads) and integral drain-back pour spout. This one-piece design eliminates post-Wood Texture Ce SGS Certificates PVC Flooring Vinyl Plank for Building Material, such as PP. If used, for example, for liquid detergents,Clear Frosted Glass Beverage Bottle with Sliver Cap-Supplier V Wedge Wire Johnson Water Well Screen, could help prevent messy drips.