With a ha hold out a company to release a of hard trick-cycling art major breakthrough

Patrick Ervin expresses: "Getting used to pinchcock head to with a ha will hold out lathe of hard trick-cycling art and its QUEST series to be united in wedlock in the Ha Ting outline of patent application, to need a car, get and grinding Bao Bi or the company of the spare parts that be not a circle brought immediate profit. This kind of union can help manufacturer reduce locomotive expenditure, reduce investment and shorten production cycle. In short, it makes low cost is made become a possibility. " in the bore on hard part of temper by dipping in water from time to tome a problem -- the internal diameter that heat treatment can change a part normally and (or) external diameter dimension. General meeting is in in the craft holding clip previously very large clamping force brings to bear on on workpiece, the circle is below clamp condition when workpiece, and after should be being loosened, workpiece can produce spring back to be out of shape destroy circularity. Should machining before this apparently the only way that reachs ideal circularity is grinding working procedure increases on internal diameter or external diameter, bring about cost heighten to create waste with respect to appearance, and have the possibility that introduces an error. With a ha hold out the company's new outline to get used to pinchcock head technology to undertake clamp according to the outline of workpiece itself, after machining internal diameter workpiece spring back won't happen to be out of shape when discharge. If take no account of kibble and foreword of grinding work of essence of life, be in after Ha Ting good car machine tool and engineering technology are united in wedlock, can getting forcedly (car) workpiece circularity rises greatly in cutting treatment -- raise 11 times than the craft previously. This kind of new technology special apply to bearing raceway and other precision spare parts. In the trial of treatment of raceway of hard bearing of a temper by dipping in water that ends in the near future, initiative circularity is.

000913inch(0.

023mm) , in Ha Ting static press the circularity after outline was being used to get used to pinchcock head on slideway lathe Quest SP51 to achieve 0.

0000835inch(0.

002mm) . Circularity of deviation of the standard after after average circularity is machined before treatment, average circularity is machined raises rate tradition on average Inch of collet of bedspring of a flight of stairs.

0.

000855 0.

000634 0.

0003 1.

35 Mm 0.

022 0.

016 0.

00762 outline get used to pinchcock head Inch 0.

000913 0.

0000835 0.

000037 10.

9 Mm 0.

023 0.

0021 0.

0009 outline get used to deviation of pinchcock head standard to rise rate for 8.

1 right watch compared outline to get used to pinchcock head and pinchcock of a flight of stairs the data difference when the head is machining bearing raceway. With a ha holding out outline to get used to pinchcock head is in association of national level technology (of NIST) subordinate " forward position technology plans " (low cost processes the tall hard steel that ATP) place initiates the development in using a project comes out. ATP project is to drive new technology to develop in order to assure the extensive profit of national industry and commerce and benefit. Explanation of Dan Soroka of chief inspector of tool workshop project says, ha Ting outline gets used to pinchcock head to have a series of the clamp requirement that dimension and appearance can satisfy external diameter and internal diameter. He says, "Outline gets used to pinchcock head centering to had been spent, clamping force moderate, and many bits of clamp can be carried out on workpiece. On the spare parts that be not a circle radial is distributinging the independent clamp dot of 8 above, each pressure homogeneous phase that blocks claw. Because system of this kind of clamp can make the appearance of the spare parts holds initiative position as far as possible, the circularity after the spare parts is being machined can be compared raw before rise on average 9 to 11 times. " outline gets used to pinchcock head to still can rise decrease brace up level. According to the viewpoint of Doug Rich of American plant vice president, outline gets used to the success that gains on pinchcock head research and development is to build the tool branch in Ha Ting interior and department of business of American machine tool, go up with the foundation that cooperates between the member of ATP working group of etc. We this collaboration gives the good car that the market brings to differ truly the solution. On the QUEST series lathe that with a ha holds out outline to get used to pinchcock head to will apply in Ha Ting company only. Rich says: "The union of these technologies offerred the good car that other vendor cannot offer on a world solution. " " the effort that we appreciate a group very much and association of national level technology the support that in temper by dipping in water hard, Bao Bihe is not challenge of good car of round spare parts to go up. " Ervin summary says, "Without doubt, the turning point that gains in this project and experience will become Ha Ting new product commercialize medium gangplank in future. " about Ha Ting: Already establishing 100 old Ha Ting companies is the global leader that a company that is solution of need metal cutting offers newest technology. Collet of our company design and lathe of cutting of metal of production numerical control, machining center, grinder, bedspring, chuck, dividing head and other industry product. CNC Milling