Method of thread machining
Thread grinding is mainly used to process the precision thread of hardened workpiece on thread
grinder. It can be divided into single line grinding wheel and multi line grinding wheel according to
the different section shape of grinding wheel.
The pitch accuracy of single line grinding wheel is grade 5 ~ 6, and the surface roughness is r1.25
~ 0.08 μ m. It is convenient for grinding wheel dressing. This method is suitable for grinding precision
lead screw, thread gauge, worm, small batch thread workpiece and shovel grinding precision hob.
Multi line grinding wheel grinding is divided into longitudinal grinding method and cut in grinding method.
The width of the grinding wheel in the longitudinal grinding method is less than the length of the thread
to be ground. The thread can be ground to the final size by moving the grinding wheel longitudinally for
one or several times.
The width of the grinding wheel in the cut in grinding method is greater than the length of the thread to
be ground. The grinding wheel cuts into the workpiece surface radially, and the workpiece can be
ground after about 1.25 revolutions. The productivity is high, but the precision is slightly low, and
the grinding wheel dressing is complex. The cut in grinding method is suitable for shoveling and
grinding large quantities of taps and grinding some threads for fastening.
Stainless Steel Adjustable Feet Parameter
Stainless Steel Adjustable Feet Size
Stainless Steel Adjustable Feet Material
Name | KTC Foot |
Model | KTF-PR |
Type | Light Duty Purpose Series |
Application | Conveyor, Automatic facilities, Light duty equipment |
Stainless Steel Adjustable Feet Describe
Stainless Steel Adjustable Feet Scope of application
KTC (Bejing Korea Technology Caster Co., Ltd.) was founded in 2007. KTC is a modern
company specialzingin the production of multi function &high quality CASTER and
KT FOOT based on best design and design technology.
The company is headquartered in Niulanshan Industrial Zone,Shunyi District, Beijing. KTC
adopts international advanced production testing equipments, professional intelligent
production management system and professional design flow. Now the company produces
multi function & high quality production, such as KT CASTER and KT FOOT, among which
high quality of height adjusting CASTER,shockproof type CASTER, high quality of height
adjusting CASTER, shockproof type CASTER,high load CASTER and level adjusting FOOT
are widely used in the world's advanced automation equipment and semiconductor e
quipment industry.
In order to manufacture the world's highest level of products,KTC use the best processing
technology and equipment. And KTC continuously launches world top level of new products.
KTC's s also has set up a branch in Korea, so it is favored by theusers of various fields around
the world.
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