Injection moulding process - Import export

Perfect closing - clamping machines for the APG technology from HÜBERS. HÜBERS' automatic clamping machines permit the productivity advantages of APG systems to be fully realized. The whole system as well as the mould are easily accessible. They can be tilted and rotated around various axes. This enables the moulds to be inserted by automatic lifting devices.

We accompany you with our design and development from the idea to series production! We process all common thermoplastics for you. Besides polyurethane, these are mainly: PE (polyethylene), PA (polyamide), PP (polypropylene), POM, ASA, TPU, PP, TPE as well as glass fiber reinforced plastics. Advantages of the injection molding process are low unit costs with high batch sizes. Before an injection mold is ordered, we build view samples for you as laser-sintered elements or by means of 3D printing. In this way, the desired part can already be viewed without having to spend a lot of money. Our machines inject molded parts from 5 to 6000 grams.

Material: POM, PP, PA, PE, ABS Process: Injection molding Precision machining Extrusion Application: Agricultural machinery General machinery

THE BENEFITS OF TWO WORLDS Series components made of metal with complex shapes are usually very time-consuming and expensive to put into production -- but luckily there is now a superior alternative for these kinds of demanding workpieces in the form of MIM technology from Zimmer Group! The MIM process allows us to manufacture metal parts of almost any shape using an injection molding process, as easily as though it were plastic! This process lets us elegantly combine the geometrical freedom of plastic injection molding with the outstanding rigidity and wear characteristics of metals. The result is a thoroughly impressive technology for manufacturing metallic series production components with complex shapes -- and at very attractive prices, too!

ALWA HT RESIN is a resin-based on isocyanate and epoxy (EP), which reacts after adding a catalyst. ALWA HT RESIN offers a range of possibilities for producers of fibre-reinforced materials (e.g., glass fibre, kevlar and carbon), semi-finished and finished goods. The system is also suitable for prepreg and reaction compounds. ALWA HT RESIN is particularly interesting for the aerospace and aircraft industry as well for the rail transport, automotive and electronics industry. The application area of epic resins are electro casting resins, lamination and injection technology (RTM procedure), vacuum infusion, casting and ramming compounds, impregnation resin, casting and injection moulding process as well as prepreg technologies, among others. ALWA HT RESIN is offered in two versions. *ALWA HT RESIN M100 with approx. 50 mPa s *ALWA HT RESIN M2200 with approx. 2200 mPa s The resins can be mixed with one another which enables a flexible adjustment of the viscosity.

PETG has high transparency and good adhesion for printing, could be used for makeup bottles, containers, package film and etc. Mixed Polymers can also be extruded into sheet or films, made into plastic products by injection molding, or processed into Christmas tree leaves. Mixed Polymers can be mixed with virgin material, such as ABS, PP, PS and PMMA to extrude or inject plastic products.

Occasionally also these terms are used for cartridge heates: heating cartridge, insertion heaters, spiral cartridge heaters. As a rule cartridge heaters consist of a cylindrical stainless steel tube and thus provide a high corrosion prevention. There is a heating wire inside which is wound onto a ceramic core. The number of coils varies depending on the power. In order to avoid a short-circuit, the cartridge heater is filled with magnesium oxide and compressed afterwards. Highly compacted they reach a surface watt density of up to 50 W/cm² and withstand highest stress. In the plastics industry cartridge heaters are used in hot runners in order to temper thermoplasts during injection moulding processes. Other areas of applications for process heat are e. g. packaging, diecasting or continuous casting in which zinc or aluminium are processed. Further applications are to be found in mechanical as well as medical and laboratory engineering.

The importance of additives. Behind the Color Masterbatch, additives are often regarded as “colorless” companion. However, their significance is far more substantial. Additives can have a decisive impact on product manufacturing and product life cycles. Optimise manufacturing processes. In the manufacturing process, additives are important. As required, cavities can be filled more easily, for example, in the injection molding process, parts can be removed from the molds or deposits can be avoided. The profitability of the production process can also be decisively improved: additives can minimize cycle times or reduce processing temperatures. We would like to inform you about the scope for optimising your production processes. Add more values. In addition, additives protect thermoplasts and generate additional properties. Thus antioxidants, both during the thermal forming process and in the application, enable the resistance of the polymer against destructive temperature

In the area of elastomer technology, the Zimmer Group uses the most modern production processes to manufacture sophisticated workpieces from elastomers. In addition to the transfer molding process, in which the elastomer is placed in a mold, pressed into shape with a die and vulcanized under pressure and heat, we also use the injection transfer molding process. Here, the starting materials are pressed into the mold on an injection molding machine and vulcanize out there. With these two processes, we process a wide range of elastomers such as NBR, silicone, EPDM, FPM or polyurethane. In terms of quantities as well as dimensions, the sky's the limit, because we can manufacture almost any quantity required, from special solutions in quantities of one to medium-sized small batches and large series of more than 10,000 units.

WIWOX® CORUS HD ultrasonic systems have been specially designed for cleaning high-quality moulds and precision tools. In maintenance these replace the labour-intensive and often ineffective manual cleaning. The ultrasonic cleaning process can be used for all metal moulds, in particular tools for injection moulding, extrusion, rubber processing as well as aluminium and gravity die casting. A typical structure consists of three stages: 1. cleaning, 2. rinsing and 3. passivating. The usable dimensions are matched to common mould sizes. The workpieces to be washed are placed in the tank either with the aid of a washing basket or with a lifting beam. Our ErgoStation is recommended for manual rinsing, drying and post-treatment. The working area is completely enclosed, brightly illuminated and ventilated. Operation is safe and simple, as the moulded parts are loaded laterally through a sliding door and held by a lifting device during treatment.

The WIWOX® USm Ultrasonic cleaning tanks enable individual, demand-oriented surface treatment in a single or multi-stage process. The modular design allows adaptation to almost all requirements and subsequent expansion or automation is possible at any time. Aqueous cleaning at temperatures between 60° and 80° C ensures absolute degreasing and particle removal. Organic or inorganic residues such as polishing paste, paint, plastic, release agents, oil carbon or lime can be easily removed by using the right cleaner. The workpieces are cleaned within a few minutes. The cleaning result is always perfect and reproducible. The subsequent rinsing process is followed by stain-free post-cleaning or preservation. The WIWOX® ultrasonic cleaning process can be used for all steel moulds as well as brass and copper parts. Especially tools for injection moulding, extrusion, rubber processing, aluminium die casting and gravity die casting.

Manufacturing Process Injection Molding + CNC Machining Features Made by ARKPEEK composite material, good sealing performance, not easily deformed, stable performance, easy installation, and good insulation. Mainly used in high-voltage motors. Discover the unparalleled performance of our PEEK Labyrinth Seals, engineered for optimal sealing efficiency and durability in demanding industrial applications especially in high-voltage motors appication. Made from composite PEEK material, our labyrinth seals offer exceptional resistance to extreme temperatures, chemicals, and wear, ensuring reliable performance and extended service life. Trust in our precision-engineered seals to enhance equipment reliability and minimize downtime, delivering superior sealing solutions for your critical applications.

Moulded-In Inserts are placed over core pins by an operator or a pick-and-place robot prior to the closure of the mould cavity during the plastic injection process. Moulded-In Inserts offer exceptional torque and pull-out resistance due to unrestricted plastic flow around the Insert body, and are often the Insert of choice for thermosets and engineered plastics with a high percentage of filler. The minor thread diameter tolerance is controlled to ensure positive positioning and perpendicularity of the Insert on the core pin during the moulding process. Series 63 is symmetrical eliminating orientation and Series 65 is the same body style in a blind ended version. SPIROL's Moulded-In Inserts are made from 2024 aluminium, a light-weight, lead-free grade. SPIROL’s Series 63 and Series 65 Moulded-In Aluminium Inserts are available in thread sizes ranging from M4 (8-32) up to M8 (5/16-18).

Parting agent for casting, injection moulding, blow moulding and extrusion processes of plastics and elastomers Prevents sticking, for example of excess adhesive and sealant Eliminates creaking and squeaking noises when surfaces made of plastics, elastomers and metals rub on each other For easy fitting of plastic and rubber profiles, e.g. in door and window construction Lubricant for cutting edges of paper, cardboard, veneer or textile machines, etc. Advantages and benefits NSF H1 registered Highly effective due to outstanding surface wetting and formation of separating film with antistatic properties Broad range of uses for long-term lubrication, protection, care and impregnation of material surfaces made of metal, plastic and rubber Minimal consumption through formation of extremely thin films Resistant to water and weathering Long spray tube for precision application MOSH/MOAH-free

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences NSF H1-registered

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences MOSH/MOAH-free NSF H1-registered

Parting agent at foundry operations injection moulding, blowing and extruding processes of plastics and elastomer Avoids the sticking of e.g. adhesives and sealing excess or water wetting Sliding agent against noisy rubbing of plastics, elastomers and metals together or against each other Lubrication of cutting edges in the paper, cardboard, veneer layer and textile processing machines For easy retracting of plastic and rubber profiles, e.g. in the door and window production Advantages and benefits High efficiency because of excellent netting of the surface and building of extremely thin lubricating films Separating effect with antistatic properties Manifold applications for permanent lubrication, protection, maintaining and impregnation Neutral behaviour against plastic and elastomers Resistant against water and atmospheric influences

Optimel is your reliable partner for solutions for encapsulating electrical and electronic assemblies. The innovative Low Pressure Moulding (LPM) technology offers optimal protection against external influences such as moisture, dust and vibrations, thus ensuring the longevity and reliability of your products. The Low Pressure Moulding process or hotmelt moulding process originated in the sealing of cable harnesses in the automotive industry - today it is used in many areas for the protection of electrical and electronic components. At 5-40 bar (in individual cases up to max. 60 bar), processing takes place at a much lower pressure than in the classic hotmelt injection moulding process. This makes it easy to directly encapsulate even sensitive components such as circuit boards, sensors, etc. The cycle times are limited to pure encapsulation

Ming Xiao Mfg engaged in custom plastic molded parts by plastic injection molding more than 15 years, our factory is from Ningbo China, we can custom all kinds of plastic molded parts,steel pins inserted plastic parts. We have a variety of injection molding machines, large injection molding machines and small injection molding machines, vertical injection molding machines and horizontal injection molding machines, according to the type and structure of plastic components to choose the most suitable machine to produce, thus saving production and improving production efficiency and quality assurance. Plastic parts is very simple & popular in all industries, such as plastic cover, plastic knob,plastic bracket,plastic flange,plastic valves,plastic gears,plastic bushing,plastic base,plastic shafts,plastic mountings, plastic coupling,plastic fabrications,etc. sales@mxmparts.com WhatsApp +86 13780014913

China injection molding factory custom all kinds of plastic products for world clients. Plastic wheel project: Plastic wheel barrow wheel process: plastic injection molding materials :Abs,POM, PVC,PC, polyethylene, nylon 6, nylon 66, polypropylene, copolymerized polypropylene, polyester, PD-PE, NBR, etc. Surface treatment: Deburring, ABS Chrome plated, vacuum coated etc. We are a professional plastic injection molding manufacturer from Ningbo China, we customize a variety of plastic wheels for all industries.

China plastic casters swivel wheel supplier, Soruce factory with lowest prices. Plastic casters swivel wheel, nylon casters with brake, locker process: plastic injection molding materials :Abs,POM, PVC,PC, polyethylene, nylon 6, nylon 66, polypropylene, copolymerized polypropylene, polyester, PD-PE, NBR, etc. Surface treatment: Deburring, ABS Chrome plated, vacuum coated etc. We are a professional plastic injection molding manufacturer from Ningbo China, we customize a variety of plastic wheels for all industries.

2K or 'two-shot' injection moulding consists of processing two different polymers (or two different colours of one polymer) into an end product by means of one injection moulding process. This technology enables several functions to be integrated into an injection moulded product. One of the major advantages of 2K injection moulding compared to overmoulding is that the polymer to be injected is still hot and has not shrunk yet. This virtually excludes the risk of burrs being formed on the second component. Another significant advantage is the cycle time gained, the constant process and the fact that manual insertion is not required, thus avoiding the risk of damaging the first component.

The "Cold Runner Block" systems, also called "CRB", are used in injection molding processes to feed the compound as close as possible to the cavity by limiting so far the formation of runners or sprues. Let’s take a look at the 4 major advantages of Servobloc Sequential diagnostic Closed loop control of the speed and position of the valves Gate size is a settable parameter No risk of oil contamination Suitable for a wide range of soft or hard rubbers, from silicone to fluorocarbon rubber, the ServoBloc is completely integrated to your press (retrofit possible).

Injection simulation In order to limit unnecessary expenses and optimize the time of our customers we have introduced the injection simulations. It is a tool that simulates the plastic injection molding process. This software is a real plastic injection machine in itself, since it allows us to test different types of injection and thus, correct CAD models and make design changes before beginning

NOVODUR – non-plasticized PVC The title NOVODUR ® indicates non-plasticized PVC granulates. It is a mixture of various additives combined suitably according to its further use. The most important additives to non-plasticized mixtures may in addition to PVC include thermal stabilisers, lubricants, separation agents, filling agents, pigments, flame retardants, light stabilisers, antioxidants, various modifiers, etc. Novodur granulates are processed subsequently using mainly extrusion and injection moulding technologies. Processed materials PVC-U PVC (polyvinylchloride) is a universal, proven, and reliable material. It was developed in the thirties of the 20th century as one of the first synthetic materials – plastics. It is a material well workable using various technologies, e.g. rolling, extrusion, depositing, or casting, therefore it is predestined for wide range of applications. PVC has a unique combination of features, which can be further modified in various ways using...

Horizontal range H49, H59, H610 The range is designed for easy implementation of automated production processes, namely injection moulding of more or less sophisticated technical parts. Clamping force available from 1,950 kN to 4,000 kN. Shown above press types H49, H59 and H610 (with and without brush).

Injection molding - plastic molding technique consisting in injecting plasticized material into the mold, in which it solidifies (solidifies) in the so-called a molding (fitting). Injection molding (shortly: injection) is a cyclical process of processing plastics in the form of granules. There is also a variation of injection molding in which not the finished granulate is used, but a prepolymer and an agent causing it to polymerize during the molding process. This type of injection is called reactive injection molding. The injection molding process is carried out in special devices called injection molding machines. Injection is used to mold thermoplastics or thermosets.