Kaivanya Extrusion Technik Kiran Shah of Ahmedabad, Gujarat at K 2019 in Düsseldorf -- K Trade Fair

Kaivanya Extrusion Technik Kiran Shah

2905, Phase VI GIDC, Vatva, 382445 Ahmedabad, Gujarat
India
Telephone +91 79 22730465
Fax +91 79 22730431
info@kaivanyaextrusion.com

Hall map

K 2019 hall map (Hall 11): stand C67

Fairground map

K 2019 fairground map: Hall 11

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.11  Parts and components
  • 03.11.001  Screws

Our products

Product category: Screws

Extrusion Screws

Screw from Dia. 25 mm to 200 mm & Length upto 6000mm

BASE MATERIAL: Screws are made from nitroalloy steel (AISI 4340 NITRALLOY 135M), stainless steel (304, 316, 416, 17-4ph), Tool steel & CPM tool steel.

HARDENING & HEAT TREATMENT: Toughening, Tempering, Gas/Ion Nitriding& Additional Bimetallic Coatings can be incorporated. We also do special surface treatment like hard nickel plating, chrome plating & PVD coatings, HVOF Thermalspray & PTA weld overlay, vacuum through hardend screws.

High productive smooth barrier meltpro screw with a mixer This barrier screw has proven its value in more than 30 years of field experience.

High productive groovefed barrier meltpro screw with a mixer Open & closed barrier melt & solid seperated channels based designs screws delivers higher throughput at lower melt temperatures at higher melting efficiency. Has proven its benefits in processing polyolefins, PET, ABS and PLA in various extrusion & blow molding processes

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Product category: Screws

Screws, Single and Twin [KAIVANYA EXTRUSION]

KAIVANYA EXTRUSION Engineering manufacture replacement screws, as well as recondition your existing screws, for injection moulding, blow moulding and extrusion. KAIVANYA EXTRUSION Engineering is the largest and by far the oldest manufacturer of extrusion screws in India. Our designs cover all facets of the extrusion industry from thermoplastics to natural and synthetic rubber. We have a 13 year plus record in this industry from which we have built up significant data, soundly based on experience and results. Screw construction is hard faced, nitrided or hardened & nitrided, for highly abrasive materials we can supply screws with Tungsten carbide coatings on the flight flanks and core diameters, or in the case of highly corrosive polymers such as Fluoropolymer a Duranickle based screw is offered. Designs are available for single flight metering screws, single barrier screws, double barrier screws, variable pitch flights, multi start flights and slotted flights. Two stage screws for vented extruders are also offered. Mixing sections, the more common of which, include Maddock (spiral or straight), Hoechst, dulmage, pinned, pineapple or combinations of these designs are available. Our capacity ranges from 25mm up to 200mm depending on L/D ratio.

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Product category: Screws

Injection Screws

Screw from Dia. 25 mm to 200 mm & Length upto 6000mm

BASE MATERIAL: Screws are made from nitroalloy steel (AISI 4340 NITRALLOY 135M), stainless steel (304, 316, 416, 17-4ph), Tool steel & CPM tool steel.

Universal screw
Applied with Highly glass-filled materials, Materials with metallic powders or mica fillers & Shear-sensitive polymers.

universal screw with  a mixer
Applied with Molding materials with color and additive concentrates, fiber reinforcements, thermoplastics & engineering resins.

Barrier melt – pro screw with a mixer
Applied with any polymer except rigid PVC.

Double barrier melt – pro screw with a mixer
Applied with Molding materials with color and additive concentrates, fiber reinforcements, thermoplastics & engineering resins.

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Product category: Screws

Barrel Single/Twin Front & Rear Barrel

Barrels processed with bimetallic alloy centifugal casting have many virtues, such as high hardness, stronger wear & corrosion resistance. Its general properties are three to five times more compared to the nitriding steel. They are wildly used for highly abrasive & corrosive materials like engineering polymers and pvc compounds. The bimetallic process used in world as advanced technology for better life with consistent production and quality. It is the best choice for  production special barrels. Like nitride bimetallic single & twin/ front & Rear bimettalic barrel.

  • PM Tool steel  &  Specialized Tool Steel vacuum hardened Barrels
  • Spin cast boron composite inlay layer Barrel (1.5-2mm)
  • Spin cast (upto 35%) Tungsten composite inlay layer Barrel
  • PM Tool Sleeve and liners (CPM 9V)
  • Specialized Tool Sleeve Groove Sleeves

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About us

Company details

Established in 1998 as a one-man operation, Kaivanya Extrusion Technik Pvt. Ltd. has become world renowned as screw and barrel specialists. We manufacture feed screws of the highest quality, and provide service and a product that is second to none. We service the plastics and rubber industries to processors and OEMs worldwide, countries such as: Entire Africa, Entire Gulf Countries, Asian Countries, European & American Countries etc…

Our Technical and Engineering Department offers more than 20 years of experience in the field of plastic machinery and screw design. We have developed our own line of screw designs which can be tailored to suit your application.

We stand behind the parts we produce and provide long term support for our products.

A generation of high precision screws, barrels and related components has emerged from the manufacturing facilities of Kaivanya Extrusion Technik Pvt. Ltd. We are proud to be a leader in a highly specialized industry. As a close knit team, we are committed to produce the highest quality products, worldwide.

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