How it Works
Tell us what you need by filling in the form
Receive Verified supplier details
Compare Quotations and seal the deal
X
I agree to the terms and privacy policy
144188195215245280

Home

> Engineering Services

> Metal Finishing & Coating Services

> Brahmani Grinding & Engineering

Verified Supplier

View Mobile Number

Deals in super finishing machine, dryer cylinder hard chrome plating etc.
...Read More

Embossing Rolls

Embossing Rolls

Get Quote

Embossing Rolls

Embossing Rolls

Get Price

Our roll department is staffed with technicians with over a century of combined texturing experience who is dedicated to our common goal: a quality product with a speedy delivery.

Capabilities include texturing of any size embossing roll and chemically etching aggressive and fine patterns to desired depths. We are capable of shipping in excess of five rolls each week.

Consistent communication between technician and consumer creates a trust unmatched by anyone in the field. Customers are always welcome to stop in and see the status of their roll.

Applications of embossing rolls are many, including refrigerator faces, linoleum, vinyl wraps and textured wallpaper.

Our unequalled expertise has secured our place in the embossing roll industry for over fifteen years. Our knowledge and superior workmanship ensures us to be the primary texture source to the roll industry for the next thirty-five years and beyond.

View Complete Details

Get Best Quote

Inspection Rewinding Machine
TECHNICAL SPECIFICATIONS :
  • Web Edge Guide System
  • Shaft less System at Unwinder & Rewinder.
  • 3 Drive System for Synchronised auto Tension Controller for Unwinder, Rewinder and Main Drive.
  • Touch Screen System for easy Operating.
  • Viewing - Inspection Box for both side.
  • Stroboscope for full width for Defect Detection.
  • Pneumatics System for Nipping.
  • Double Direction with Reverse System.
  • 2nd Small Rewinder for Rewind the wastage.
  • Winding System :- Shaft less Center Winding
  • Web width Max./min 1000mm / 500mm
  • Max. Reel dia. at Unwinder :- 800mm. (500 Kgs.)
  • Max reel dia. at rewind :- 800mm. (500 Kgs.)
  • Core ID at unwind :- 76mm & 152mm
  • Core ID at rewind :- 76mm & 152mm
  • Core OD at Unwind & rewind
  • Plate Thickness :- 30mm
  • Substrates :- Polyester, BOPP, LDPE, Laminates
  • Mechanical Design speed :- 225 meters per minute
  • Operating speed :- 200 meters per minute
  • Tension at Unwind & Rewind :- 20N to 280N

View Complete Details

Get Best Quote

Hydraulic Cylinder Piston Rod
Ask For Details

Hydraulic Cylinder Piston Rod
Ask For Details

Stand Rod

Stand Rod

Get Price

Ask For Details

Stand Rod

Stand Rod

Get Price

Ask For Details

Textile Machine Roll
Ask For Details

Steel Roll

Steel Roll

Get Price

Ask For Details

Aluminium Roller
Ask For Details

Industrial Shaft
Ask For Details

Water Cooling Roll
Ask For Details

RA Meter

RA Meter

Get Price

Ask For Details

Teamprecher Meter
Ask For Details

Super Finishing Machine

We have high precision German Super Finishing Machine to achieve high gloss mirror finish subsequent to the grinding operation. We use special abrasive tools to reduce peak to valley height and impart High Gloss Mirror Finish to the Roll resulting in a surface finish of 0.005 Micron Ra Value on the Roll.

Maximum Capacity:
Ø524mm X 6000 mm Length
10 Tons Weight Capacity

View Complete Details

Get Best Quote

Roll Grinding

Roll Grinding

Get Price

We are specialized in Grinding various types of Rolls to close geometric tolerance on precision German grinding machines.

Taper Below 5 micron(depends on Roller construction)
Concentricity Below 5micron(depends on Roller construction)
Ovality Below 5 Micron(depends on Roller construction)
Camber Profile: 3-5 micron station to station variation.

Our grinding capacity :

  • Ø 1850mm X 6500mm Length
  • Ø 900mm X 10000mm Length
  • 10 tons weight capacity.

With an infrastructure of 3 Roll Grinding machines and 5 Cylindrical Grinding machines, we can grind Calendar Rolls, Work Rolls, Back Up Rolls, Dryer Cylinder, Rams, Calendar Rolls for PVC, Granite Rolls, Rubber Rolls etc.

View Complete Details

Get Best Quote

Hard Chrome Plating Process

Brahmani Grinding & Engineering offers a unique technology for Hard Chrome Plating of dies used in automobile industries, which in-turn provides various advantages and result oriented benefits to the customer.

The thin hard chrome layer which gets deposited on the working surface of the tool due to the HCP process has the following properties:

1.Nonstick in nature, Low Friction, Smooth Surface Finish:- These properties results in:
a) Improved material flow in the drawing process helps in…
i) Eliminating defects (such as wrinkling, Scoring, Splitting) on the car panel
ii) Zero panel rework time, man power, consumable cost
iii) Reduce panel rejection & panel rework rates
b) Highest lubricity, hence use of lubricants reduced by 90%
c) Shorter press operation time

2. Hardness (900 VPN/ 62 HRC), Good Wear Resistance:- These properties results in:
a) Increased die tool life: More wear & tear on un-plated dies takes place which causes the panel quality to decline as the shape of the die changes. The die then must be repaired by welding & subsequent re-profiling. This results in the additional costs such as…
i) Cost of skilled welding technician
ii) Costly welding material
iii) Cost of skilled polishing technician to reshape / re-profile the die
iv) Cost of tryout & adjusting the profile on the die tool
v) Cost of loss of production
vi) Increased loss of Idle time and effort, Indirect cost of electricity & other material

b) Die geometry is maintained at all times, even after multiple chrome plating hence panel quality remains consistent.

c) Re-plating of the die tool possible once the thin hard chrome plating layer disappears after thousands of stampings process.

d) Hardness of 900VPN (62 HRC) is achieved by Hard Chrome Plating process at plating temperature of around 580 C, hence virtually no heat distortion.

e) Other competing hardening process like Flame/Laser/Induction hardening, Plasma nitriding cannot achieve hardness of more than 600 VPN, whereas HCP process achieves a hardness of 900 VPN.

f) Hard chrome plating can be applied on basic cheaper grades of Cast Iron like GG25E instead of expensive grades of casting.

We have over 15 years of extensive experience in Hard Chrome Plating Rolls/ Dies of various sizes and base materials.

We have world class technical know-how through our 3 technical collaborations.We can HCP upto:

  • Ø1000mm X 7000 mm Length
  • Ø900mm X 6000 mm Length
  • Ø350mm X 6000 mm Length
  • 10Tons weight capacity.
  • 1,25,000 Amp Rectifier Capacity.

View Complete Details

Get Best Quote

High Velocity Oxyfuel Coating Spraying HVOF

High Velocity Oxy-Fuel (HVOF) Coating is a industrial application method used to increase the hardness and bonding characteristics of many surface coatings and materials. Oxygen & a fuel gas are combusted through a high velocity nozzle with gases such as Hydrogen, Propylene, Acetylene, & Kerosene. This industrial process creates coatings with an enhanced adhesion which typically exceedes bond strengths of 7,000 psi. This characteristic of HVOF coatings helps to create the friction reduction properties of the applied coatings in high temperature applications.

View Complete Details

Get Best Quote

Plasma Spray Process

Our comprehensive service capabilities encompass a wide cross section The Plasma Spray Process is basically the spraying of molten or heat softened material onto a surface to provide a coating. Material in the form of powder is injected into a very high temperature plasma flame, where it is rapidly heated and accelerated to a high velocity. The hot material impacts on the substrate surface and rapidly cools forming a coating. This plasma spray process carried out correctly is called a "cold process" (relative to the substrate material being coated) as the substrate temperature can be kept low during processing avoiding damage, metallurgical changes and distortion to the substrate material.

View Complete Details

Get Best Quote

Wire Arc Spray

Wire Arc Spray

Get Price

Our comprehensive service capabilities encompass a wide cross section Wire arc spray is a form of thermal spraying where two consumable metal wires are fed independently into the spray gun. These wires are then charged and an arc is generated between them. The heat from this arc melts the incoming wire, which is then entrained in air jet from the gun. This entrained molten feedstock is then deposited onto a substrate. This process is commonly used for metallic, heavy coatings

View Complete Details

Get Best Quote

Flame Spraying

Flame Spraying

Get Price

Our comprehensive service capabilities encompass a wide cross section Flame spraying is part of a wider group of coating processes known as thermal spraying. In these processes, a consumable (usually a powder or a wire) is heated and propelled onto a substrate to form a coating. Flame spraying is the oldest of the thermal spraying processes. A wide variety of materials can be deposited as coatings using this process and the vast majority of components are sprayed manually. Flame spraying has distinct advantages, including ease of application and low cost, compared with the other spraying processes. These benefits make it a widely used process

View Complete Details

Get Best Quote

Thermal Spray Coating Process

 

  • ARC twin wire process
  • High velocity oxigen fule process. (hvof)
  • Flam spray process
  • Spray and fugen process
  • Plasma process. ( ceramic coating )
  •  

    View Complete Details

    Get Best Quote

    Doctor Roller

    Get Price

    We specialize in Manufacturing Doctor Rolls and even Re- conditioning the same.

    With the help of High Precision German Roll Grinding Machine we have achieved desired Geometrical accuracy, which is shown below.

    1. Taper ( Below 5 Micron )
    2. Concentricity ( Below 5 Micron )
    3. Ovality ( Below 5 Micron )

    The above accuracy, will result in equal coating of resin, thereby resulting in substantial cost saving.

    Hard Chrome Plating:
    Good quality of Hard Chrome Plating ensures protection against wear & tear, Corrosion & it also gives us High Gloss Mirror Finish appearance.

    Super Finishing:
    With the help of high Precision German Super Finishing Machines, we achieve surface roughness of Ra value 0.005 micron.

    Re- conditioning:
    We can also recondition old Doctor Rolls Having defects such as indentations, grooves; pits, pin holes etc., and bring the same to above said technical specifications, thereby salvaging the Roll.

    View Complete Details

    Get Best Quote

    We specialize in Grinding Calendar Rolls on precision German Roll Grinding Machines, to very close geometric tolerance, resulting in tight control of gauge variation of paper.

    Geometric tolerances are:

    Taper Below 5 micron(depends on Roller construction)
    Concentricity Below 5micron(depends on Roller construction)
    Ovality Below 5 Micron(depends on Roller construction)

    Our grinding capacity:

    Ø1500mm X 4500mm Length
    Ø 800mm X 6000mm Length
    10 tons weight capacity

    We can also carry out repair of broken journal/side shaft or Calender Rolls.
    With an Infrastructure of 2 Roll Grinding and 5 Cylindrical Grinding Machines, we can meet very short delivery times to minimize your shut down time.

    View Complete Details

    Get Best Quote

    We can Grind, Hard Chrome Plating, Mirror finish Dryers Cylinder for various applications:

    Size Press: Non stick chrome plated surface is essential after starch coating. Hard chrome plated Dryer Cylinder have 3 times the life of spray coated Dryer Cylinder due to:
    a) Superior Bond Strength
    b) Pin Hole Free Surface of Hard Chrome Plating virtually stops corrosion
    c) Higher Hardness

    Cast Coating Cylinder: The mirror finish on Dryer Cylinder surface, greatly improves the gloss of the cast coated paper.

    Chemical Industries (Flakers Drums Etc,): Corrosion resistance and Hardness of Hard Chrome Plating, greatly enhances performance and life of Dryer Cylinder and consequently quality of final product.

    Food Industries: Hygiene standard of food industry demand rust free and metal free running of Dryer Cylinder, which can be achieved by Hard Chrome plating.

    View Complete Details

    Get Best Quote

    Mirror Finishing Unit
  • ø1500mm x 9000mm length
  • 10 ton wight capacity
  •  

    View Complete Details

    Get Best Quote

    Roll Manufacturing Unit
    • ø1500mm x 9000mm long h
    • 10 ton weight capacity
    • All industries roll manufacturing

    View Complete Details

    Get Best Quote

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Ask For Details

    Hard Chrome Plating for Work Roll / Back up Rolls, used in Steel /Aluminium mills.

    The advantages of Hard Chrome plating of Work Rolls are:

    • Quality of steel produced improves with hard chrome plated Work Rolls
    • Reduction in Down Time resulting in higher production
    • Longer operating Life of rolls during the process
    • Reduction in requirement of inventory thereby saving costs
    • Ability to carry out different widths of steel production, during the cold rolling process, as hard chrome plated Work Rolls do not allow the edge of the steel to allow dents on the Work Roll surface.

    The advantages of Hard Chrome Plating Skin Pass Mill Rolls are :

    • Skin Pass Mill rolls will retain their surface roughness value for a longer period of time, thereby increasing the tonnage of steel rolled per grinding.
    • Greater consistency in roughness value of steel produced.

    The advantages of Hard Chrome Plating Aluminium mill Back up Rolls are :

    • Higher tonnage of Aluminium produced per grinding of Back up Roll.
    • Greater consistency in roughness of Aluminium, rolled, leading to downstream work roll operations getting more efficient and standardized.

    View Complete Details

    Get Best Quote

    Quality of the PVC film, directly depends on the quality and surface finish of the Calendar Roll. We have complete mastery over Grinding, Hard Chrome Plating and Mirror Finishing of Calendar Rolls.

    Grinding: Using precision German Machines, we can grind the rolls to 3-5 micron geometric accuracy.

    Hard Chrome Plating: Improves abrasive wear and tear of the roll. Also improves the gloss on the roll.

    Mirror Finishing: Improves the gloss imparted to the finished product.

    View Complete Details

    Get Best Quote

    The quality of Gloss Paper manufactured by Super Calendar machine depends directly on the quality of Grinding, Hard Chrome Plating, Mirror finish of the Calendar Roll in the Super Calendar machine

    We have complete mastery over all the 3 processes:

    Grinding: using precision German grinding machine, we can achieve 5 micron geometrical accuracy on the calendar roll,

    Hard chrome plating: Improves the abrasives wear and tear of the roll and also improves gloss on the rolls,and therefore the Gloss imparted to the paper.

    Mirror finished : Improves the gloss imparted to the paper

    View Complete Details

    Get Best Quote

    Ask For Details

    Deals in super finishing machine, dryer cylinder hard chrome plating etc.

    Download Brochure

    Nature of Business

    Wholesale Supplier

    Year of Establishment

    1995
    View Complete Details
    Send us a Quick Message!
    Tell Us What Are You Looking For?
    I agree to the terms and privacy policy
    You can also call us on  View Mobile No.
    Tell us what you
    need
    Receive seller
    details
    Seal the deal
    Save time! Get Best Deal
    I agree to the terms and privacy policy

    Related Product from Top Suppliers