KVP Engineering Kathwada, Ahmedabad, Gujarat

We manufacture twin parallel screws that are fitted in various plastic machines. Our parallel screws can be modified based on the machine make and model diameter ratio, considering the material and output requirements for maximum optimum performance. The screws manufactured by us have a high surface area and a low shear screw design, optimizing the homogeneity of melt and maximizing extruder productivity. This, in turn, provides a long-lasting life for both screws and barrels. Parallel or conical-twin screw and barrel are mainly used for processing PVC products, such as PVC pipes, profiles, sheets, pellets, WPC sheets. Bimetallic Parallel & Conical Twin Screw and Barrel Bimetallic twin barrels thus solve the defect of short service life and low wear-resistance of nitrided twin barrels, rewriting the history of only manufacturing bimetallic single barrels but no bimetallic twin double barrels in the domestic land. WC-10 tungsten carbide alloy, with the characteristics of high hardness, high hard-wearing and corrosion resistance, and high temperature resistance. The hardness of the alloy layer reaches HRC60-65, thus providing a service life 5-8 times longer than the nitrided one. It is suitable for processing PVC plus calcium powder, building plastic templates, pipes, sheets, WPC, hanging plates, and other engineering plastics. Type-1: The base material is SKD61, Din 1.8519, or 1.8550, with hardening and then nitriding. The surface hardness of the screw can reach HRC60-65, thus possessing characteristics of high wear and corrosion resistance. Type-2: The base material is 38CrMoAla, and the screw flight undergoes high-temperature spraying of Ni-based alloy powder. The surface hardness can reach HRC58-62, thus possessing characteristics of high wear and corrosion resistance. The barrel is available in a variety of different sizes ranging from 45mm to 156mm. The barrels are available up to 156mm in diameter and 2500mm in length. Depending on the individual needs of our clients, we also

Brand Name : KVP

Material : En41 B MUSCO Make, Bimetalic

Packaging Type : Highly Polished,Chrome Plated

Application : Fittings Use, CPVC,OPVC,UPVC Pipe

Size : 100-120mm, 40-60mm, 60-80mm, 80-100mm

Feature : Durable, Easy To Fit, Fine Finished

Country of Origin : India

Surface Finishing : Polished

Screw Barrel for Granulation machine / Pelletizer. We possess rich experience in pelleting screw barrel manufacturing. Our expertise has led to the development of various new types of granulation machine / pelleting screw barrel, featuring different screw designs that significantly improve production output and enhance service life through continuous practice. The screw barrel is suitable for materials such as PP, PE, ABS, PET, PA, PMMA, and all kinds of engineering plastics. We also offer water granulation type screw barrels and design for film applications. With a new type of high efficiency, the screw barrel adopts a special compulsory feeding design system that ensures high efficiency and output, earning praise from users. For various waste materials recycling pelletizing. To be made of SACM-645 steel through a strict and precise process procedure, ensuring reliable quality. We can create new designs based on your formula and capacity, and improve upon your existing design. If troubleshooting is needed or if you want to increase machine power by changing the extrusion screw barrel size, we’ve got you covered. Whether you have detailed drawings or not, you can talk to us about your sourcing requirements. Our screws are carefully engineered with geometry to match the exact needs of your process, ensuring high throughput, supreme mix, and melt quality for optimum component life. Specification: Up Diameter:Φ30mm-Φ400mmRatio of length to diameter:L/D=20-50Down Diameter:Φ30mm-Φ300mmRatio of length to diameter:L/D=8-20

Size : 14mm - 300mm Dia

Surface Finishing : Polished

Country of Origin : India

Feature : Easy To Fit, Rust Proof

Application : Fittings Use

Material : En41 B MUSCO Make, Bimetalic

Single screw and barrel are widely used in plastic industries. It can be used to process wide range of polymers. Extrusion Screws Designed for Optimal Performance and Extended Life. We guide our customers on optimizing processes, avoiding costly repairs, and extending the life of valuable components. Recognizing that general-purpose parts often fall short of meeting the demands of ever-changing technology, our decades of experience in extrusion screw design enable us to address every aspect of plastics. From compounding to blown film, we specialize in producing screws for premium color mixes, ensuring the most efficient compounding and throughput. Carefully engineered screw geometry to match the exact needs of your process; high throughput, supreme mix, and melt quality for optimum component life; quality inspections at every step of the process to create customized parts specific to our customers’ demands; On-site Consulting and Field Services. Our extrusion screws empower you to maximize extrusion throughput, product quality, and component service life. We can provide a variety of screws for extrusion, including 3-zone screws, multiple thread screws, barrier screws, vented screws, or highly complex twin screws. Screws are available in sizes ranging from 14mm to 300mm with a maximum length of 5000mm. We also offer customized solutions based on the specific requirements of our invaluable clients. Through a strict quality test at every stage of production, we ensure that every single screw is flawless. TECHNICAL SPECIFICATION Base Material-38CrMoAlA(JIS SACM645); Cr12MOV(JIS SKD-11) ;4Cr5MoSiV1(JIS SKD-61) ; 42CrMo(AISI 4140)  Screw & Barrel manufacture from EN -41B Nitro alloy Steel (Musco make)  Screw & Barrel is nitride hardened; skin hardness maintains up to 63 – 67 HRC.  Best Melt Quality  High Plasticizing performance and throughput  Useful life and efficiency   Heat treatment Spraying bimetallic alloy for corrosion resistance & abrasive resistance Nitride treatment Hard chrome plating High frequency quenching Vacuum quenching Here’s a version of your text with justified alignment: Chrome plating and ion nitriding are the most common screw surface treatments. TiN coating and nickel plating are sometimes used but only in special applications. Carbide coating of the flight tops or encapsulation of the entire flighted length can add additional wear protection. The carbide can be applied in different thicknesses and be polished to different RMS.

Country of Origin : India

Application : Fittings Use

Material : En41 B MUSCO Make, Bimetalic

Feature : Rust Proof, Light Weight, Easy To Fit

We specialize in the manufacturing and supply of a comprehensive range of the finest quality Single Barrels. Utilizing advanced technologies and machinery, coupled with high-grade raw materials, our products are highly regarded for their smooth finishing, resistance to corrosion, and robust construction. Rigorously checked and tested on various required parameters by our experienced professionals, we are proud to offer these precision-engineered products that meet industry quality standards. Our facility is equipped with a deep hole drilling/boring machine for manufacturing barrels with diameters ranging from 14mm to 300mm and lengths up to 5 meters. We also have honing operations available for internal diameters ranging from 14mm to 300mm and lengths up to 5 meters. Additionally, bimetallic barrels are available upon request. RANGE – dia14 mm to dia180 mm up to 5000 mm length. TECHNICAL SPECIFICATION Base Material-38CrMoAlA(JIS SACM645); Cr12MOV(JIS SKD-11) ; 4Cr5MoSiV1(JIS SKD-61) ; 42CrMo(AISI 4140) Barrel manufacture from EN -41B Nitro alloy Steel (Musco make> Barrel is nitride hardened; skin hardness maintains up to 63 – 67 HRC High Plasticizing performance and throughput Useful life and efficiency

Material : En41 B MUSCO Make, Bimetalic

Finishing : Polished

Application : Plastic Making Machine

Feature : Corrosion Resistance, Fine Finish, High Strength

Country of Origin : India

·        Specifications: ·        Screw Diameter: Typically ranges from 14mm to 250mm.  ·        Barrel Diameter: Can range from 14mm to 300mm.  ·        Screw Length: May reach 4.5 meters.  ·        Barrel Length: Can be up to 5 meters.  ·        Length-to-Diameter Ratio (L/D): This ratio, along with other screw design parameters, impacts mixing and material flow. Common L/D ratios for bimetallic screws include 6, 8, 10, 12, 20, 21, 22, 25, 26, 28, 30, 31, 32, 33, 34, 35, 36, 38, 40, 45, and 50.  ·        Nitriding: A surface hardening process can be applied to the screw and barrel, increasing wear resistance. Depth of nitriding can be 0.5mm-0.8mm, and hardness can reach HV850°-1000°.  ·        Surface Hardness: HV ≥ 900.  ·        Materials: Commonly, alloy steel, and bimetallic construction (combining different metals for enhanced wear resistance) are used.  ·        Coatings: Special coatings, such as hard chrome plating or TC coating, are applied to protect against wear and corrosion.  Applications: Extruders: Used in extruding plastic profiles, sheets, pipes, and films.  Injection Molding Machines: Employed for injecting molten plastic into molds to produce various products.  Other Plastic Processing Equipment: Also utilized in various other plastic processing machines. 

Brand Name : KVP

Material : EN-41 B, BIMETALIC, D2, M2, H13,

Condition : New

Screw Design : SINGLE, BARRIAR, TWIN, CONICAL, CO-ROATATING ETC.

Application : Used in extruding plastic profiles, sheets, pipes, and films. Injection Molding Machines

Size : 20-40mm, 40-60mm, 60-80mm, 80-100mm, 100-120mm, 120-300

Grade : AISI, ASTM, BS, DIN, GB, JIS

Country of Origin : MADE IN INDIA

Screw & Barrel manufacture from EN -41B Nitro alloy Steel (Musco make). Screw & Barrel manufacture from EN -41B Nitro alloy Steel (Musco make) Screw & Barrel is nitride hardened; skin hardness maintains up to 63 – 67 HRC. Best Melt Quality. High Plasticizing performance and throughput. Useful life and efficiency.   Heat treatment Screw & Barrel manufacture from EN -41B Nitro alloy Steel (Musco make) Screw & Barrel is nitride hardened; skin hardness maintains up to 63 – 67 HRC. Best Melt Quality. High Plasticizing performance and throughput. Useful life and efficiency.

Size : 14mm - 300mm Dia

Surface Finishing : Polished

Country of Origin : India

Feature : Easy To Fit, Fine Finished

Application : Fittings Use

Material : En41 B MUSCO Make, Bimetalic

We take pride in providing steadfast support to our customers. Our commitment extends to ensuring the quality of our parts, utilizing the correct materials for replacements. Understanding the crucial role each part plays in the machine, we are adept at crafting reliable replacements. Type of Screw tip Assembly :1- Four Piece design2- Three Piece Free flow3- The Castel or Locking Design We take pride in offering exceptional customer service to assist you in selecting a new screw tip assembly! With a range of new designs for screw tips and material upgrades, simply inform us about your applications, and we’ll provide a tailored design that fits your needs. Our standard tip designs are geared towards resolving production issues. Standardizing tips across all your machines facilitates easier job profiling and reduces replacement costs. The major challenge in today’s screw tips market is the balance between cost and price. It’s essential to remember that anyone can offer a cheap tip, whether it’s from China, India, or elsewhere. Always keep in mind: the screw tips are vital for the life of your machine and your production. Invest in a high-quality tip that ensures durability and contributes to consistent production. One of the predominant challenges in the current screw tips market is the trade-off between cost and price. It’s crucial to note that anyone can provide a cheap tip, whether it’s from China, India, or elsewhere. Always keep in mind: the screw tips are the lifeblood of your machine and production. Invest in a quality tip that ensures longevity and enhances production consistency.

Country of Origin : India

Diameter : 1-50 Mm

Packaging Type : Paper Boxes

Feature : Fine Finished, Rust Resistance

Application : Industrial Use

Finishing : Polished

Material : En41 B MUSCO Make, Bimetalic

A screw is essentially a helically flighted hard steel shaft that rotates within a plasticizing barrel to mechanically process and advance the plastic being prepared. Its rotating drive system can be powered by a hydraulic or electric motor, contributing to increased melt-processing efficiency and production rates. In the injection molding machine, the screw plays a crucial role, and, in fact, without the screw, the injection molding machine cannot be used. The screw’s role in the injection molding machine involves plasticizing the material and advancing it forward to the mold where the final product is shaped and ejected. Various types of screws are available for injection molding machines, including general-purpose screws, longer-purpose screws, barrier screws, and screws with mixing or Meddok capabilities. We are a professional company specializing in the manufacturing of various types of screws. We offer optional screw designs tailored for different material processing needs.

Surface Treatment : Gas Nitrided, Bimetalic

Country of Origin : India

Application : Molding

Material : En41 B MUSCO Make, Bimetalic

We specialize in the manufacturing and supply of a comprehensive range of the finest quality Single Barrels. Our products are crafted using advanced technologies and high-grade raw materials, ensuring smooth finishing, resistance to corrosion, and robust construction. Stringently checked and tested on various parameters by our experienced professionals, these precision-engineered products meet industry quality standards. Our facility is equipped with a state-of-the-art deep hole drilling/boring machine for manufacturing barrels with diameters ranging from 14mm to 300mm and lengths up to 5 meters. We also have honing operations available for internal diameters ranging from 14mm to 300mm and lengths up to 5 meters. Additionally, upon request, we offer bimetallic barrels to meet specific requirements.

Application : Molding

Total Carbohydrate : 1year

Country of Origin : India

Application : Plastic Processing, Making Machine

With many polymers, grooved-feed extruders exhibit 20-40% higher output per rpm compared to a smooth feed bore of the same diameter extruder. The grooved feed section enhances solids conveying and amplifies extruder pumping action, resulting in increased output at a given extruder rpm. This not only reduces energy input into the polymer but also lowers the melt temperature. The grooved feed is employed to achieve high shear and enhance the transportation of material. Grooved Feed can enhance output and decrease melt temperature. Achieving the proper melting of the material relies on a higher coefficient of friction between granules and the screw and barrel. Therefore, having a grooved feed in the barrel is imperative for the processing of polymer. This, however, requires a higher volume of cold water for cooling. It requires a special screw design, unlike those used for smooth bore extruders, with a size range of 25 mm to 200 mm. The grooved feed is available in a comprehensive range of designs and models. It is ideal for use in various applications such as plastic extruder machines, rubber machines, single screw extrusion plants, and more.

Surface Finishing : Polished

Country of Origin : India

Feature : Easy To Fit, Non Breakable

Size : 20-40mm

Application : Fittings Use

Material : En41 B MUSCO Make, Bimetalic

Food process Screw Barrel & Conveyor, Slitter is used for handling an extensive variety of eatable materials for human utilization. They are very often used in things that we use on a regular basis, in the form of extruded food including khakhra making machine, frimes making machine prepared meats, pasta, grains, cereals, candy, noodles and other foods making machine. The diligent work and commitment of the organization towards its client is what that has empowered it to get tremendous success and reach this point. These days, this association has spread its wings from India to abroad. The product offered by this company acquired the most part of the supply in twin and single screws market as they are the used ones by plastic industries.

Size : 14mm - 300mm Dia

Material : En41 B MUSCO Make, Bimetalic

Application : Fittings Use

Feature : Easy To Fit, Fine Finished

Country of Origin : India

Surface Finishing : Polished

The feed screw is the heart of the blow molding system. All of your processing preparation is developed in the extruder. If the temperature is not at the proper set point, or if the material is not properly mixed by the time it is discharged, you won’t be able to do much about it in the accumulator head. (That said, a good heating system on the accumulator head is also important to maintain a constant temperature.) Blow molding is employed in the manufacture of hollow plastic parts, creating common components like PET bottles, HDPE jugs, and jerry cans. Variations on the process include extrusion blow molding (EBM), injection blow molding (IBM), and injection stretch blow molding (ISBM). Thermoforming In thermoforming, plastic sheet is heated to a pliable temperature then shaped into a part by a male and female mold with the help of a vacuum. Categorized as thin-gauge or thick-gauge, the process is used to create products like clamshells, trays, and cups. Screw design is the first step in good parison formation, and a major move toward achieving lower overall cycle times. Screw speed should be variable to allow for different resins, parts, and operating needs. Variable speed control will also give fine output adjustment. We can create new designs based on your formula and capacity, and improve upon your existing design. If troubleshooting is needed or if you want to increase machine power by changing the extrusion screw barrel size, we’ve got you covered. Whether you have detailed drawings or not, you can talk to us about your sourcing requirements. Our screws are carefully engineered with geometry to match the exact needs of your process, ensuring high throughput, supreme mix, and melt quality for optimum component life.

Size : 14mm - 300mm Dia

Surface Finishing : Polished

Country of Origin : India

Feature : Easy To Fit, Fine Finished

Application : Fittings Use

Material : En41 B MUSCO Make, Bimetalic

In today’s global manufacturing environment, molders are striving to optimize their injection molding processes in every possible way. Machine nozzles play a crucial role in achieving this goal by providing various functions, including filtering, mixing, and shut-off of melt flow. The end of the barrel incorporates barrel end caps and nozzles. While end caps are a critical yet often overlooked part of the plasticizing unit, KVP offers end caps for all makes and models of machines. KVP nozzle adaptors and nozzles are meticulously designed and manufactured with the same care and expertise that you’ve come to expect from all of our products. KVP’s nozzles are up to the task! Our nozzle capabilities encompass a range of options, including all standard nozzles and replaceable tips, custom designs or specialty steels for non-standard applications, and custom lengths. We provide OEM spec. replacement nozzles as well as custom-designed nozzles machined to your specifications, covering general use, full and reverse taper nozzles, as required.

Size : 14mm - 300mm Dia

Country of Origin : India

Packaging Type : Paper Box

Connection : Socketweld

Usage/Application : Industrial Use,Plastic Processing, Making Machine

Surface Finishing : Polished

Material : En41 B MUSCO Make, Bimetalic