What is the adjustment method of tapping machine torque?

1. Too high torque: the tapping machine will not slip and break the tap in the end, indicating that the torque is too large, and the torque of the tapping machine chuck should be reduced. Take out the circlip, and loosen it anticlockwise. If it is above M8, it can be tightened on the fixture, and th..

N Skills of Mirror Grinding with Surface Grinder

The surface grinder can be divided into two types according to the shape of the worktable: rectangular worktable and circular worktable. The main parameters of the rectangular worktable surface grinder are the width and length of the worktable, and the main parameters of the circular worktable are t..

How to grind the milling cutter correctly?

1. Soak the grindstone in water for one to five minutes. When there is oil, use some vegetable oil or other grease as lubricant. 2. Fix the grindstone with wood or base.

What is the surface grinder? What should be paid attention to when using it

Surface grinding machines are very important in industry and are used to manufacture parts and industrial tools. It needs smooth movement and normal operation. It is also used in industries that need to define the shape accurately, such as the manufacturing of automobiles parts. Cast iron, steel, bra..

What are the operating instructions for the drill grinder?

钻头研磨机操作说明：一、夹头组之组装1、先（xiān）确定钻头材质，并选用合适之砂轮使用。CBN砂轮适用HSS(高速钢)材质、SD砂轮适用钨钢（gāng）材质。2、将左侧调整（zhěng）台调整刻度归零：顺时针旋转到底,逆时针调到“0”的位置。3、A)选择适用筒夹放入（rù）夹头座。(以45°将筒夹嵌入夹头（tóu）座)；B)放入顺序（xù）：筒夹（jiá）及夹头（tóu）座与固（gù）定（dìng）..

What is the working principle of the tapping machine?

The wire machine is a kind of mechanical processing equipment that can process internal threads, screws or called threads on the inner side of the holes of various parts with different sizes of through holes or blind holes, such as machine shell, equipment end face, nuts, flanges, etc.

Requirements for processing technology control of cylindrical grinder

1. Read the drawing clearly, check the shape and size of the workpiece to be processed, judge whether the workpiece to be processed is qualified and determine the machining allowance. Prepare corresponding tools, measuring tools and fixtures, and the measuring tools shall be calibrated accurately.

Do you still have doubts about precision surface grinder

The precision surface grinder is a kind of surface grinder. It is suitable for grinding workpieces that do not require a motorized feed. It can grind various surfaces. Generally speaking, the precision of large precision surface grinder can reach 0.02mm, while that of small precision surface grinder..

Common problems and solutions of internal grinding grinder!

There are many kinds of grinders, and there are some problems in use. Let's explain these knowledge1、 The workpiece surface of the internal grinder ..

What are the components of the chamfering machine body?

Daily maintenance of chamfering machine?

The machine shall be inspected and maintained regularly according to the following items: 1. At the end of each shift, the iron scraps left in the machine tool on and off duty shall be cleaned to keep the machine tool clean. 2. Observe the tightness of the belt and adjust it when necessary. 3. Frequ..