Compressing Problems. Expanding Solutions

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Alexia Anderson
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1 Compressing Problems Expanding Solutions

Our customers come first Over 60 years of engineering excellence, sets the standard in modern spring manufacture We work closely with you from the initial

You are supported by our technical engineers and pre-production samples, to overcome any challenges that may arise, to ensure you receive the exact spring you

Custom Design Whilst each customer often has a bespoke application in mind for their spring design, our technical team have over sixty years of experience in

Accreditation We are ISO 9001 certified and full members of the Institute of Spring technology.

Our technical expertise enables us to design and manufacture springs to meet the most complex challenges.

Standards. Precision Engineered for every application We provide custom springs for prototypes and production.

2 Our customers come first Over 60 years of engineering excellence, sets the standard in modern spring manufacture We work closely with you from the initial brief through the design stage, the prototype development to the production line. You are supported by our technical engineers and pre-production samples, to overcome any challenges that may arise, to ensure you receive the exact spring you specified. Custom Design Whilst each customer often has a bespoke application in mind for their spring design, our technical team have over sixty years of experience in overcoming the technical and performance limitations for even the most demanding of applications and environments. Accreditation We are ISO 9001 certified and full members of the Institute of Spring technology. Since 1953, we have led the market of precision manufactured springs, each crafted with the customers needs in mind. Our technical expertise enables us to design and manufacture springs to meet the most complex challenges. Rigorous monitoring is carried out throughout the entire production process to ensure that our tolarences are more stringent than the British and European Standards. Precision Engineered for every application We provide custom springs for prototypes and production. Our North West facility manufactures all types of compression, extension, torsion and double torsion springs, advanced and complex wire forms, flat forms and clock springs. All Norris Spring products are backed by stringent quality standards and first class customer care. Quality Control that exceeds business expectations Our manufacturing processes from design to production are efficient, robust and modern. Our customers know that our plant and workforce are equipped to deliver the best product at the most competitive price on time and to order. This makes us the first choice supplier to leading companies throughout the UK. 2 3

The market that we serve Ranges of Throughout the world in almost every sector you will Our springs are designed for almost every application.

accomadate high fatigue environments, and specific load requirements within limited spaces, differential VALVES & ACTUATORS spring rates, electrical conductivity and high

MEASUREMENT Whatever the allocation, Norris have a solution that leads the market in terms of ELECTRICAL SWITCHGEAR performance, durability and price.

.. the widest range of materials & finishes Materials & Finishes Spring Materials Our springs are manufactured in a variety of metals out of coil, bar and strip.

The combining of a specific finish with the correct material creates an outstanding range of applications that meet a broad spectrum of needs and specific uses.

3 The market that we serve Ranges of Throughout the world in almost every sector you will Our springs are designed for almost every application. find machinery and equipment that depend upon the Both static and dynamic applications, they integrity and performance of a Norris Spring. accomadate high fatigue environments, and specific load requirements within limited spaces, differential VALVES & ACTUATORS spring rates, electrical conductivity and high strength ARGRICULTURAL MACHINERY galvanised steel springs for use in hydraulics. MEASUREMENT Whatever the allocation, Norris have a solution that leads the market in terms of ELECTRICAL SWITCHGEAR performance, durability and price. Our products ACCOUSTIC & ANTI-VIBRATION set the standard for premium springs that serve HYDRAULICS UK manufacturing. SEATING AUTOMOTIVE Strength & Reliability coupled with... the widest range of materials & finishes Materials & Finishes Spring Materials Our springs are manufactured in a variety of metals out of coil, bar and strip. Our technical expertise ensures that the most appropriate material is used for each project. The combining of a specific finish with the correct material creates an outstanding range of applications that meet a broad spectrum of needs and specific uses. CARBON STEELS STAINLESS STEELS SILICON CHROME ALLOY STEEL CHROME VANADIUM ALLOY STEEL GALVANISED STEELS PHOSPHOR BRONZE HASTELLOY ANNEALED STEELS INCONEL ALLOYS MONEL ALLOYS NIMONIC ALLOYS Spring Finishes 4 ZINC PLATING CLEAR OR COLOUR PASSIVATION DE EMBRITTLE CHROME PLATING SHOT PEENING POWDER COATING NICKEL PLATING DELTA-TONE DELTA SEAL PHOSPHORING WET PAINTING EPOXY COATING POLISHING PHOSPHATING OILED MATT RESIN COATING ENAMEL COATING 5

A Selection of our Range of Carbon Steel 1 2 3 A carbon steel compression spring for use in an anti-vibration mounting. The spring is finished with a green epoxy powder coating.

A carbon steel extension spring, with a natural finish, for the agricultural industry.

The silicon chrome finish on this compression spring gives it an extended life in fatigue applications. A natural finish chrome vanadium double torsion spring, for use in the office seating industry.

4 A Selection of our Range of Carbon Steel A carbon steel compression spring for use in an anti-vibration mounting. The spring is finished with a green epoxy powder coating. A carbon steel conical compression spring with unground ends. This spring is fabricated for the sporting goods industry. A carbon steel extension spring, with a natural finish, for the agricultural industry. Alloy Steel This shot peened compression spring is used in office seating mechanism for a dynamic application. The silicon chrome finish on this compression spring gives it an extended life in fatigue applications. A natural finish chrome vanadium double torsion spring, for use in the office seating industry. Stainless Steel A pair of natural finish stainless steel nested compression springs for use in pressure relief valves. A combination used to meet high load requirements In a limited space. A compression spring for use in gas regulators Two stainless steel compression springs, nested to provide two different spring rates. Bobbio Excel 5 Excelling in manufacture The company currently manufactures springs ranging in wire sizes from 0.5mm to 16mm. Our wide range of automatic machines provide this extensive capability. Investment for the future As part of our ongoing commitment to the development of spring manufacture, we have recently invested in the most technologically advanced machine available to enhance our core range of products. The Bobbio Excel gives Norris an even stronger edge over the competition. All springs are manufactured to precise requirements and, with the Bobbio Excel 5, the tolerances are improved on through the machines unique digital camera, which records a spring s exact measurements as it comes off the unit. As a result, more accurate springs can be manufactured with quicker turnaround times and tolerances that are more stringent than required by British & European Standards. Test data available on request. Unique digital camera Full tolerance control With over 50 years unprecedented experience in the manufacture of springs, we will be pleased to offer assistance and discuss your next project with you. Contact us For more information, please contact Norris ; T F W us at: General chris@norrissprings.com pam@norrissprings.com Technical will@norrissprings.com Sales andrew@norrissprings.com sales@norrissprings.com Copper & Galvanised Steel Faster running times Reduced down times Full data analysis of product range CNC Flexibility to improve shape and pitch of springs on coil by coil Accounts karen@norrissprings.com A large natural finish copper clip, destined for the electrical switchgear market. A small copper torsion spring, again for an electrical switchgear application. A galvanised steel coupling spring, manufactured for the hydraulics industry. Quality control is monitored through a rigorous inspection procedure which utilises specialised electronic measuring and load testing equipment capable of testing tolerances more stringent than British Standards. Test data available on request. 6 7

5 Compressing Problems Expanding Solutions C. Norris (Spring Specialists) Ltd. Ladyhouse Works, Newhey Road, Milnrow, Rochdale, Lancashire OL16 4JD T F E sales@norrissprings.com Registered No

Ideas, Formed. SPRINGS WIRE FORMS STAMPINGS CLUTCH PACKS RETAINING RINGS SPECIALTY SPRINGS ASSEMBLIES PROTOTYPES

Ideas, Formed. SPRINGS WIRE FORMS STAMPINGS CLUTCH PACKS RETAINING RINGS SPECIALTY SPRINGS ASSEMBLIES PROTOTYPES SPRINGS WIRE FORMS STAMPINGS CLUTCH PACKS RETAINING RINGS Michigan isn t your everyday spring and stamping company. We design and build engineered technical parts that increase the value of your products.