Gear Cutting and Manufacturing Methods

Gear Cutting

What is gear cutting?

Gear cutting is any machining process for creating a gear. The most common gear cutting processes include hobbing, broaching, milling and grinding. Such cutting operations may occur either after or instead of forming processes such as forging, extruding, investment casting or sand casting.

Gear cutting services include design, manufacture, assembly of gearboxes and maintenance.

Types of gear cutting

There are many different types of gear cutting including spurs, bevel, helical, moulded, racks, worm and worm wheels, internal gears and many others.

How do we use gears?

Gears are used in many machines. Many are machines we use in our everyday life, such as cars, clocks, bikes, vacuums etc. Gears make our lives easier in many ways.  Gears can increase or decrease the speed of rotation and can easily be used to reverse the direction of rotation. Another reason gears are essential is that they transmit rotational motion to a different axis.

Process of gear cutting

There are many different processes involved in gear cutting along with types of machines to be used to define different types of gears. The various production methods for producing gears by machining are as follows.

Hobbing is a machining process for gear cutting, cutting splines and cutting sprockets on a hobbing machine, which is a special type of milling machine. The teeth or splines are progressively cut into the work piece by a series of cuts made by a cutting tool called a hob.

Broaching is a machining method in which a series of cutting teeth each remove a portion of stock as the cutting tool moves past or through the work piece. Combining both roughing and finishing in one operation. Broaching removes stock to precise tolerance faster than any other known metal cutting process.

Milling is the most common form of machining, a material removal process, which can create a variety of features on a part by cutting away the unwanted material.

Grinding is a material removal and surface generation process used to shape and finish components such as gears. Grinding is used instead of or as well as milling, to achieve better precision and surface finish.

Gear Cutting

Gears are commonly made out of metal, plastic and wood however mainly metal and are custom made for many different businesses.

Gear cutting services are available for many different industries such as automotive, food, packing, plastics, dairy, mining, quarrying and many different others.

Demands of clients in the CNC industry

Delivering precision machining services to your clients

Providing machining services to clients who expect only the highest quality, is essential in most machining jobs, as it requires a high level of accuracy in the execution of sample projects such as precision machined partsmanufacturing of micro tools and high quality machines. The precision machining services used in the production of big parts, from suppliers like Wiseton Industries, visit the site here, along with manufacturing small parts is similarly important because small parts are proven to be much more difficult to produce because of the level of precision it requires.

Specialised manufacturing

Precision services have many benefits when it comes to specialised manufacturing projects and is a vital factor for many industries. Most of these industries involve manufacturing and designing tools, and those that require parts and handling of products with a high level of precision and accuracy. Many companies provide facilities for designing parts or materials of various shapes and sizes as per the need of potential customers. Outsourcing one’s machining work is something that most companies have started to do and is slowly becoming a trend.

Aerospace, automotive & other industries

Almost all industries particularly highly demanding industries such as textile mills, the automotive industries, aerospace industries or the nuclear industries require great precision in their products. And that is why they really need services from precision service providers. Companies who manufacture items that require small metal parts sometimes outsource and buy these parts from company that focuses on the creation process of precision machining. This makes it easier for the main company as they can devote more of their resources into actually developing the product in its entirety. Outsourcing enables companies to create business relationships with other companies, all of which are mutually beneficial. Projects that need high quality and accuracy precision machining services must have connections with businesses who employ only skilled professionals to attain accurate work. It is difficult to choose a suitable professional machining company but you can assess the work they have produced in the past in order to avoid the trial and error process when choosing the appropriate company. These business companies have links with machining contractors that have vast experience when it comes to precision machining. These links can provide facilities for mechanical assembly, welding and fabrication, painting and casting, CNC machining, and programming and project management. The machinery will then cut every component precisely, and then the equipment can be tested to ensure its fit for purpose.

More accurate than ever before

Precision machining services have existed since numerical control was first introduced in the 1940s. This allowed more precision and better services and production than was previously available through man-made machining. Individual nuts and bolts are vital, especially when something is being put together by machine. These parts must fit, because a machine might not recognize when there is an issue with the shape or size of a bolt, and the entire product could be damaged or compromised as a result.

Time = money

Time is money, as any employer is bound to know. Man hours cost money, and the longer it takes to make a product means longer time in development before it can be sold and the costs recuperated. That means, the quicker something can be done, the cheaper this is for the company who are producing that particular object or machine. Further, if you’re ordering something specifically to fit a purpose, it will need to be custom built. This can be an expensive task, but will need to be done quite quickly. If your business can make that bespoke product (either on a small or large run) faster than your competitors, then you’re more likely to win that contract.

An investment

While die casting might be the best option if you make one product, most production lines will make all sorts of different products, which means new die casts would constantly be needed. Precision machining jobs are a great and adaptable way to make these items, and because they last so long, over time they’re very cheap. Outsourcing to other precision machining uk services companies can be very affordable. Many precision machining companies offer quality and cost-effective services which can save you a great amount of time and money. These precision machining companies also use only the best machines available.