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Aerospace Process Fluid Solutions

Our Vision

Quaker Houghton is dedicated to the Aerospace and Defense industry offering innovative solutions and expert support that enhance performance, safety, and sustainability. Supported by a global team and industry partnerships, we help our customers to reduce costs and meet operational and environmental goals, delivering excellence in every mission

150+ years of experience serving customers

As a global leader in industrial process fluids,Quaker Houghton's products and services are widely used in the aerospace,automotive, machinery, can making,industria parts manufacturing,mining,offshore platforms, steel and pipe industries The company s headquartered in Pennsylvania,USA It has been deeply involved in the metal processing f eld for 150 years It is listed on the New York Stock Exchange with an operating revenue of US $ 19 b lion and prov des services to more than 15000 customers around the world

Aerospace companies are facing challenges today as never before.Under the growing pressure to increase productivity and to reduce environmental impact, they are a so dealing with new highly engineered materials, creating new requirements in manufacturing processes and metalwork ng fluids. At this critica point of t me, Quaker Houghton is the long-term partner for manufacturers seeking to anticipate and overcome these challenges.

With Quaker Houghton products and our team of industry experts, you can:

- Increase productivity and maximize your throughput via extended tool l fe and reduced downtime

- Utilize new, ultra-h gh-speed and high-pressure equipment to meet your productivity goals

- Produce high-quality parts made with new l ghtweight,high-strength specialalloys

- Improve safety and environmenta mpact; reduce waste, energy and water consumption

Complete Portfolio Solutions For Aerospace and Defense

Long Tool Life and Stable Cutting Fluid

Quaker Houghton's h gh-performance cutting f uid s specially designed for d fficult-to-machine mater a s in the aerospace industry It has exce ent ant -wear, cooling and lubrication properties, no matter what k nd of material you are machining

It can effectively ensure that tool wear is minim zed, machining accuracy is maxim zed and a more efficient and stable cutting process is provided

Wing manufacturing

- So ubles ? Milling and dri ing ? Ali, Composite and Ti

- Machining - Neat oils ? MQL Milling

Airframe manufacturing - Structural Components

- Machining - Solubles for M ling and drilling ? A , Composite and Ti

- Chemica Mil ing -Maskants

- Quench ng ? Polymer Quenchants

- Airframe ? Spec a ty Grease

Landing gear manufacturing

- Machining - Solub es for Mill ng, dr ling and grinding

- Neat cutting oils ? Broaching and Grinding

- Heat Treatment ? Quenching oils

- Chemical Milling - Maskants

- Specialty Greases ? High Spec greases

- Industrial Lubricants & Greases

- Forging ? Ti, Ali and Steel parts

- Cleaning ? Spray & Immersion

- Specialty Greases ? High Spec greases

- Fre Resistant Hydraulic Fluids

Engine manufacturing

- Machining ? Solubles for h gh-speed M ling, drill ng, Turning and Gr nding of super alloys

- Quenching ? Polymer Quenchants

- Neat oi s ? Broaching, Grinding & EDM

- Cleaning ? Spray & Immersion

- Forg ng ? Multi material Blades & Compressors

- NDT Fuids- FPI Testing

- Specialty Greases? High Spec greases

- Fire Resistant Hydraulic Fluids

Aerospace Approvals

Approved by top OEMs in the Aerospace and Defense Industry

Environment Friendly, Long-Life,Water Soluble Cutting Fluids

Designed Specifically for Aerospace Applications

HOCUT® 4260 is an advanced boron and formaldehyde free emulsified cutting fluid Us ng new compound technology, it has excellent anti-magnesium stability and can effectively extend the service life of the cutting fluid

A special additive package gives greatly enhanced machining performance and extended tool life It is especially suitable for aluminum alloys, titanium alloys and carbon fiber compos tes and other diff cult-to-machine aerospace materials

It is particularly effective on the machining of aerospace a rframe structuralcomponents. The product meets the following customer requirements and has been approved by the customer:

Suitable for all Types of Difficult-to-Machine Materialsin aerospace

- Airbus: AIPS00 - 00 - 010 & AMS 569 - 001

- BAESystems:AMS AM00 - 00 - 01

- Bombardier: BAMS 569 - 001:A,C & D

- Dassault: DGQT 17 0 0092

Extended Tool Life

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Over 100 industry approvals back Quaker Houghton's aerospace and defense portfolio Our products meet stringent OEM specif cations across a wide range of applications-from machining and quenching to forging, cleaning, and fire-res stant hydraulics Whether t's HOCUT® metalworking fluids, QUINTOLUBRIC® hydraulic fluids, or QH AQUAQUENCH® polymer quenchants, our solutions are engineered to perform under the most demanding cond tions while meet ng global compliance standards like AMS, BAC, AIPS, CSS, and MIL-SPEC

- Rolls-Royce: CSS 129 &131

- Safran Engines: 455-201-0-00 & PR6300

- Safran Landing Systems:PCS 4002

- Pratt & Whitney: PWA 36604 CPMC 74260

Tool wear was measured using different cutting fluids accord ng to protocol previously used for Boeing BAC 5008 approval and recorded using an Omn microscope.HOCUT® 4260 has a lower tool wear than the industry's comparable products, as measured by tool fai ure at 0 25 mm (see graph)

Tool Wear Vs Machined Quantity 563RPM-F=,152mm/ rev 5/ T

Processing Quantity

HOCUT® 4260

Technical Performance Data

The product has excellent anti-magnesium stability, which effect ve y improves the serv ce life of the cutting fluid This has been ver fied by the laboratory

The emuls on is stab lized without any delamination phenomenon after 24 hours of test ng, which helps customers reduce machining costs significantly.

HOCUT® 4260 passed an 8-week bacterial and fungal challenge test at 7% concentration

This method simulates the application environment of on-site emulsion and adds emulsion dose every week. The appearance, pH and m crobial content of the emulsion is observed

The anti-m crobial performance of the product was evaluated

Based on the results of the bio ogical test, HOCUT® 4260 can be used at concentrations above 7% with no microbial problems

Excellent Aluminum Corrosion Inhibition

The product s un que formulation technology provides corrosion and discoloration resistance to a wide range of meta materials and meets the demanding processing needs of sensitive metals. The use of Quaker Houghton s cleaners further enhance the surface cleanlinessof the workpiece

SUCCESS STORY

WATER-SOLUBLECUTTING FLUID

AEROSPACE CERTIFICATION, LONG LIFE, REDUCED TOOL AND CUTTING FLUID USAGE

HOCUT® 4260

Challenges faced

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An aerospace component manufacturer spec a izing in supp ying high quality components for major Tier 1aerospace equipment manufacturers

The customer expects a product that he ps meet the following criteria:

1 Long coolant life, low consumpt on and supports sustainability goals

2 Extended tool life and owered overall cost

3 Environment and operator friendly

4 No coolant spillage due to foaming issues

TYPICAL PROCESSINFORMATION

Workp ece Fuselage part

Processed materia Ti an um:T -6AI-4V

Process ng concentrat on 10 - 12%

Process ng Rough and finish mi l ng nsta lat ons VMC

Solution

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HOCUT® 4260, an aerospace-approved cutting fluid with a comb nation of high anti-wear addit ves that effectively increase tool life and a formulation that is free of boron, formaldehyde,chlorine and phenol

HOCUT® 4260 has an advanced addit ve package that extends the life of the cutting fluid and reduces foaming compared to ex sting fluids

Application Advantages

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ Key benefits of using HOCUT® 4260

- The HOCUT® 4260 has w thstood titan um alloy machining processes in adverse conditions with serious tramp o leakage, and harsh work ng environment It out d d a veg ester-based high-cost premium cutt ng oil n performance

- 35% sav ngs in procurement cost of flu d due to long ife of coolant.

- 15% increase in tool l fe during the machin ng of titanium al oys, compared to compet ng products

- Significant y reduces health and safety hazards

- Reduces oi mist and el minates st cky residues, ensuring a clean environment and clear workpiece v sibil ty

- Achieved sustainab lity goals by reducing operational costs, downtime, and resource consumption

Optimized Solutions by Process Requirements

WATER-SOLUBLECUTTING FLUIDS

HOCUT® 4940

HOCUT® 4940 is a versatile metal removal f uid recommended for heavy duty machining of a wide range of aerospace materials, from fuselage aluminium parts to complex titanium and Inconel engine parts It nhibits aluminium staining and can be used for sensitive a oys e g 7000 series It is suitab e for h gh and u tra-high-speed machin ng (20,000+rpm)

- Airbus: AIPS 00-00-010

- Boeing: BAC 5008 cat 1- 7, BAC 5063

- Pratt & Whitney (UTC): PMC 9151

- Rolls-Royce: css 129/ 131

- Bombardier: BAMS 569 - 001:A, C & D

- Safran / Snecma: 455- 201- 0- 00 & PR 6300

- SAEAerospace:ASTM F1100/ F945/ F519/ F483

HEAT TREATMENT FLUID

QH AQUAQUENCH? 251

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Quaker Houghton s the global leader in heat treatment fluids, aerospace ndustry approved po ymer and oil-based products and best-in-class polymer quenchants QH AQUAQUENCH? 251compl es with Aerospace Material Specification (AMS) 3025(C) and is approved by eading aerospace manufacturers including:

- Airbus ABP 3-110

- Boeing: BAC 5602/ 5617

- BAE:R25 0602/ 4638, 6216

- General Dynamics: ENG STD ST 103

- SAE:AMS 3025

- Lockhead Mart n STP 54-101rev W, ESP 3123

- USGovernment MIL-H-6088G

HOCUT® 795 B is the number one coolant used in aerospace machin ng applicat ons It is a versatile, heavy-duty,chlorine-free, soluble metal removal fluid formulated to machine aerospace grade aluminum a oys, titan um, Haste loy®,Inconel,stainless steel,superalloys and composites It has been approved by 15 aerospace manufacturers

- Airbus: AIPS 00-00-010

- Boeing: BAC 5008 & Cat 1-6

- Pratt & Whitney: PWA 36604

- Rolls-Royce:css 129/ 131

- Bombardier: BAMS569 - 001: A,C & D

- Safran: PR 6300 & PCS 4002

WATER-SOLUBLECUTTING FLUID

IMPROVE TOOL LIFE BY 20% FOR A TIER ONE AERO WING MANUFACTURER PARTS

HOCUT® 4940 Benefits

A leading aerospace component manufacturer who s a Tier I supplier to major aerospace OEMs across the globe was using a low-cost mineral-based coolant from a competitor since a long time

The customer was facing the challenges of short coolant sump ife bes des EHS related issues such as high mist and health issues w th operators

Solution \

A trial was conducted on the most challenging archaic mach ne with tramp oil leakage Quaker Houghton offered HOCUT® 4940 which possesses a high anti-wear additive package for better tool life and user-friend iness Further, it comprises of boron, formaldehyde,chlorine and a phenol-free formulation It has an advanced additive package for longer sump life

- Sump ife of coolant extended 14% direct oil cost savings by way of reduction n top-up

- 20% improvement n tool ife

- Reduced mist, no sticky residues on tool, holders, machine frames, wa ls and windows, thereby ensuring good part visib lity during machin ng

- EHS-friendly- Operator-friend y, c ean environment and reduced water usage, al in al gnment with the sustainability goals

WATER-SOLUBLECUTTING FLUID

REDUCED FOAMING AND INCREASE ODOR FREE SUMP LIFE

HOCUT® 795 B

HOCUT® 795 B

60% Cost Decrease of Fluids and Elimination of Foam

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An aerospace company was machin ng Ti elements w th large tool mach ne park, consisting of 5-axis gantry profilers

The central cooling system was f lled for over 10 years w th a compet tive coo ant used at 7-10%

Benefits

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- Even after 2 years,HOCUT® 795 B was stil in use There was no sump clean-out,anti-foam or bacter cide addition

- No foam ng despite applying h gh pressure (>70 bars)

- Machine cleanliness improved (absence of st cky oil residue)-wh le tooll fe and part quality remained unchanged

parts

The average coolant service life is only one year for these high-pressure applications and foaming is reported mainly with fresh emulsions.Regu ar dose of anti-foam and bactericide had to be administered which led to high operating costs

Solution

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Quaker Houghton proposed HOCUT® 795 B, dedicated to aerospace parts machining and well established for its long sump life and good stability

HOCUT® 795 B s a versati e, heavy-duty, ch or ne-free, and soluble metal removal fluid specially formulated to machine aerospace grade aluminum alloys.HOCUT® 795 B is b o-stable and compatible with hard water, assur ng long and odor-free sump life

The customer began a trial with HOCUT® 795 Bon a Mega 5 milling tool machine.

Partnering and Working Together Towards Success

150% increase in tool life

A leading engineering service provider specializ ng in the design and manufacture of solutions for aerospace OEMs switched to new cutting fluids from Quaker Houghton This provided advanced lubricity package and excellent wetting properties, thus extending tool life and reducing cutting fluid usage.

50% reduction in part defects, reduced cycle time and improved surface finish

A global manufacturer of fuel systems for military and civil aircraft switched to a s ngle bio-stabilized product, eliminating the need for multiple cutt ng fluids and resolving the challenge of foaming, staining, and bio ogical problems Cutting fluid consumption was reduced and operator acceptance was improved

10 % increase in productivity

Utilization of advanced high lubric ty coolant by an aerospace titanium component manufacturer led to increased cutting speeds and feed rates with a side benefit of $ 60,000 savings per machine tool.

A fully digital and automated so ution, QH FLUID INTELLIGENCE? providesrea -time monitoring and control of fluid performance and cost, giving you quick, accurate, and actionable insights.

Customizable, scalable, and easi y ntegrated into your manufacturing, it enhances production and sustainability by driving down waste,risk, and total cost of ownership This is the ntelligent future of fluids

QH FLUIDMONITOR?

Hardware designed to automatically MEASURE key flu d and process parameters based on propr etary sensor technolog es. Reduces manual sampling & analysis

QH FLUIDCONTROL?

Integrated hardware designed to automatically MEASURE and phys cally CONTROL key f uid and process parameters Reduces manual sampling, analysis, and top-up Prov des continuous real-time measurements for automated dosing of fluids

QH FLUIDTREND?

Intu tive software providing ins ghts to OPTIMIZE fluids and process Shows rea -time data and analyt cs from QH FLUIDMONITOR? and QH FLUIDCONTROL? hardware

Cloud connected, accessible remotely, alerts for conditions

Process Fluid

QH FLUIDMONITOR? GL

QH FLUIDCONTROL? XMS Series

QH FLUIDTREND?

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TOP GLOBAL AIRCRAFT INDUSTRY COMPANY

REDUCES DOWNTIME AND IMPROVES TOOL LIFE WITH QH FLUID INTELLIGENCE?

Customer Problem

A global OEM of aerospace wing ribs undergoing expansion was installing 6 new CNC machines The OEM wanted to min mize manual labor associated with filling and maintaining each machine with coolant

QH

FLUID INTELLIGENCE? Solution

Installed QH FLUIDCONTROL? XMS to monitor and control HOCUT® 795 B.Real-time data was available in QH FLUIDTREND? to monitor fluid concentration, conductivity, pH, temperature, and fluid leve n each CNC independent y

Results

- Opt mized coolant stability due to continuous mon toring and control of concentration

- Reduced health and safety hazards operator exposure by automat ng the fi ling of coolant

- Eliminated manual labor associated with f ll ng and maintaining coolant

- Extended coolant life span and reduced waste

- Reduced dow ntime from the changeover of coolant

- Improved tool ife and reduced defects by consistent concentration level

GLOBAL LANDING GEARMANUFACTURER

REDUCES SCRAP, ACHEIVES $20K ANNUAL SAVINGS WITH QH FLUID INTELLIGENCE?

Customer Problem

A global supplier of landing gear wanted to reduce the cost of water-based coolants used in ts machining processes.Using a handheld refractometer on 80 d fferent sumps coupled with off-site aboratory analyses of samples was too time-consum ng, labor-intensive and gave unre iable concentration resu ts

QH FLUID INTELLIGENCE?

Solution \

Two QH FLUIDMONITOR? GLs were installed to measure HOCUT® 795 B concentrat on Real-t me data and alerts were availab e in QH FLUIDTREND? to assist in mainta ning consistent concentration

Results

- Savings of ~$20K annually by reducing scrap rate

- 17% reduction in coolant concentration

- Improved tool life

- Extended useful product ife and reduced waste

- Reduced ma ntenance downtime

- Optimized coolant stability due to cont nuous monitoring and control of the concentrat on