Report Overview
There are many types of collet used in the metalworking industry. Common industry-standard designs are R8 (internally threaded for mills) and 5C (usually externally threaded for lathes). There are also proprietary designs which only fit one manufacturers equipment. Collets can range in holding capacity from zero to several inches in diameter. The most common type of collet grips a round bar or tool, but there are collets for square, hexagonal, and other shapes. In addition to the outside-holding collets, there are collets used for holding a part on its inside surface so that it can be machined on the outside surface (similar to an expanding mandrel). Furthermore, it is not uncommon for machinists to make a custom collet to hold any unusual size or shape of part. These are often called emergency collets (e-collets) or soft collets (from the fact that they are bought in a soft (unhardened) state and machined as needed). Yet another type of collet is a step collet which steps up to a larger diameter from the spindle and allows holding of larger workpieces.
In use, the part to be held is inserted into the collet and then the collet is pressed (using a threaded nose cap) or drawn (using a threaded drawbar) into the body which has a conjugate taper form. The taper geometry serves to translate a portion of the axial drawing force into a radial clamping force. When properly tightened, enough force is applied to securely clamp the workpiece or tool. The cap or drawbar threads act as a screw lever, and this leverage is compounded by the taper, such that a modest torque on the screw produces an enormous clamping force.
The precise, symmetric form and rigid material of the collet provide precise, repeatable radial centering and axial concentricity. The basic mechanism fixes four of the six degrees of kinematic freedom, two locations and two angles. Collets may also be fitted to precisely align parts in the axial direction (a fifth degree of freedom) with an adjustable internal stop or by a shoulder stop machined into the internal form. The remaining sixth degree of freedom, namely the rotation of the part in the collet, may be fixed by using square, hexagonal, or other non-circular part geometry.
This research report gives detailed data about the major factors influencing the growth of the Collets market at the national and local level forecast of the market size, in terms of value, market share by region, and segment; regional market positions; segment and country opportunities for growth; Key company profiles, SWOT, product portfolio and growth strategies. It studies the market\'s essential sides such as top participants, expansion strategies, business models, and other market features to improve market insight.
The report forecast global Collets market to grow to reach xxx Million USD in 2020 with a CAGR of xx% during the period 2021-2028.
COVID-19 Impact
Report covers Impact of Coronavirus COVID-19: Since the COVID-19 virus outbreak in December 2019, the disease has spread to almost every country around the globe with the World Health Organization declaring it a public health emergency. The global impacts of the coronavirus disease 2019 (COVID-19) are already starting to be felt, and will significantly affect the Collets market in 2020. The outbreak of COVID-19 has brought effects on many aspects, like flight cancellations; travel bans and quarantines; restaurants closed; all indoor/outdoor events restricted; over forty countries state of emergency declared; massive slowing of the supply chain; stock market volatility; falling business confidence, growing panic among the population, and uncertainty about future.
First, this report covers the present status and the future prospects of the global Collets market for 2015-2028.
Market Segmentation
The Collets market is segmented on the basis of type, application, end-use industry, and region & country.
Key Companies
DT technologies
Hardinge Workholding
Ortlieb Pr?zisions
IMS
Rego-Fix
Techniks
5th Axis Inc
Advanced Machine & Engineering
AMF ANDREAS MAIER
Berg & Co. GmbH Spanntechnik
Briney
Buck Chuck Company
CENTAUR
Chumpower Machinery
isel Germany AG
MACK Werkzeuge AG
At the same time, we classify Collets according to the type, application by geography. More importantly, the report includes major countries market based on the type and application.
Market by Order Type
Slotted
Dead length
Pneumatic
For marble working
Others
In Market segmentation by applications :
Traditional Machine Tools
Machining Centers
Lathe Centres
Others
Market Segment as follows:
By Region
Asia-Pacific[China, Southeast Asia, India, Japan, Korea, Western Asia]
Europe[Germany, UK, France, Italy, Russia, Spain, Netherlands, Turkey, Switzerland]
North America[United States, Canada, Mexico]
Middle East & Africa[GCC, North Africa, South Africa]
South America[Brazil, Argentina, Columbia, Chile, Peru]
The research provides answers to the following key questions:
• What is the estimated growth rate and market share and size of the Collets market for the forecast period 2021 - 2028?
• What are the driving forces in the Collets market for the forecast period 2021 - 2028?
• Who are the prominent market players and how have they gained a competitive edge over other competitors?
• What are the market trends influencing the progress of the Collets industry worldwide?
• What are the major challenges and threats restricting the progress of the industry?
• What opportunities does the market hold for the prominent market players?
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