CNC machining fishing reel handle parts

The handle is also a kind of mechanical parts, which is convenient for the workers to operate the machine.

According to the material is divided into: Bakelite handle, iron handle, zinc alloy handle, steel handle etc..

According to the working performance of the handle, the handle can be divided into: a handle, a rotating handle, a locking handle, a handle, a handle sleeve, a handle bar, a handle seat, a rocking handle, a handle, a handle, a handle, a handle, a handle, a handle, a handle, a handle, a handle, and a handle.

According to the shape of the handle can be divided into: a handle, a straight handle, a rotating handle, a surface to rotate the handle, the handle is rotated, chrome plated steel handle, seven sub handle (adjustable locking handle, the handle are folded, long handle, handle, oval handle sleeve, handle ball, handle bar, handle seat, disc handle seat, locking handle seats, positioning the handle seat, three ball handle, handle positioning, ball handle, oblique cone column handle

Mechanical accessories industry, there are two main types of materials are plastic, steel parts. Steel parts are machined and cast to be distinguished. Plastic handles are thermosetting and thermoplastic. Specific here is not so detailed, the following are the main four kinds of process is how to identify the process of.

Lathe machining steel parts:

1, measuring the size of the handle is strictly in accordance with the industry standard processing (focus on the installation size).

2 and a handle portion of the screw is contusion of thread or plate machine braces out, here to focus on the distinction, rub out the screw precision and hardness are not good and surface roughness.

3, the handle surface treatment is smooth without burr, rust treatment process is a pass.

Two, casting handle late lathe processing

1, to see the handle installation site, the accuracy of the screw and the overall handle size is completely in accordance with the standards of the Ministry of machinery processing.

2, the surface is rough, trachoma.

3, the handle surface treatment is smooth without burr, rust prevention process.

Three: thermosetting plastic handle

First introduce for the production of raw material is a thermoset plastic handle, bakelite, commonly known as bakelite bakelite, English - PF. Bakelite handle with insulation, friction resistance, not to hurt the hand, no pollution, high hardness, corrosion resistance and other properties, and the surface is bright.

1, watch the bakelite handle surface is light without burr.

2, the handle of the screw, nesting is enough level, precision and anti rust process is the clearance.

3, the overall measurement of the handle is not processed in accordance with the standards of the Ministry of machinery industry.

4, handle screws, threaded nested is embedded in the bakelite handle, it is best to do a destructive experiment, the firmness of the metal part and the bakelite handle part. Generally speaking, embedded in the handle of the screw to a hexagonal nut, full thread to prevent screw in the handle rotate 360 degrees or falling, some manufacturers will be in hex bolts and a tooth based add a hexagon nuts on enhancing the fastness.

Detection method with bakelite handle four, thermoplastic plastic handle of the same.

Difference between the handle of the thermosetting plastic handle and the plastic handle:

Thermosetting plastic mechanical strength is high, the surface is bright. Good corrosion resistance, high temperature resistance, no deformation, but it is more brittle, can not withstand heavy heavy.

Thermoplastic plastics are different, in terms of performance, acid resistance, alkali resistance, chemical reagent, friction resistance, temperature resistance etc. the pros and cons of a detailed understanding, please reference the technical articles in common plastic material properties are presented, their common ground and bakelite: toughness, have been large external force would be much too little deformation, but not to shatter.

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Ningbo Beilun Jiaoyi Factory is specialized in CNC machining parts and die casting fitting.

We can machine include those accessories: CNC machining Lock parts, CNC machining handle parts, door and windows hardware parts, home decoration precision machining parts, CNC machining plumbing parts, precision machining building decoration parts, hardware tools parts, CNC machining bathroom parts, kitchen hardware appliances, precision machining mechanical components, furniture hardware accessories etc.

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