Specification

Package   Knobs are packed into blister tray by separately,will not damaged during transportation.

Product Features:   Material:rotary knobs was made of aluminum,support customize to brass,stainless steel,steel and other materials.   Size: knobs are made by precision machines,all sizes are support customization,no need extra mold cost.   Shaft hole: fit for smooth shaft, spline/teeth shaft, and D shaft/Half shaft as below:

Advantages of Grid Knurling Aluminum Knob

Benefits of Aluminum Knob

The aluminum knob is widely used in a lot of industries due to the excellent properties of it. It is mainly used for fixing and positioning potentiometer knobs. It is suitable for all kinds of potentiometers, change-over switches and coding switches. It is widely used in all kinds of electronic appliances, instruments and meters, audio power amplifiers, agricultural machines, beauty instruments, oven appliances, medical equipment, etc.

The following are good performance of the aluminum knobs

• Corrosion resistance: aluminum will oxidize rapidly, and the resulting alumina surface coating can resist further corrosion of air, water and chemicals. The protective coating is transparent, colorless and pollution-free.
• Colorable: aluminum can be easily colored by anodizing and can maintain the coating well. Aluminum can be done in a variety of ways.
• Lightweight: the weight of aluminum is about one-third that of steel. This makes transportation cheap and can also help make lighter machines when needed.
• Economical: Although we have said above that aluminum is not the cheapest material, it is still more economical than brass or stainless steel, so it is usually the best choice for non corrosive applications.
• Good strength: aluminum has the highest strength to weight ratio of all metals.
• Electricity conductive: aluminum is even more conductive than copper
• Non magnetic: aluminum is a good choice for applications that need to avoid magnetism.
• Recyclable: aluminum is 100% recyclable and will not lose any natural properties.

Benefits of Knurling Knobs

Knurled knob is a specially designed clamping knob, which can provide maximum ergonomic design, firm and safe grip for the operator's hand during operation. A very wide range of knurled knobs are available in shape, size and different production materials such as stainless steel, steel, thermosetting plastics and plastics. The special structure of the knob shape provides the possibility of sensitive and accurate movement. Bosses or studs, colored caps or adjustable torque limiting mechanisms up to 6 N / M are available.

Furthermore, small pattern on side provides a non-slip grip. It is ideal for applications where wet or damp surfaces are involved, it helps keep fingers from slipping

The Workmanship of Jtung Hardware Knobs

The solid aluminum alloy knob is manufactured by CNC precision lathe. After a variety of processing methods, the surface treatment includes oxidation, wire drawing, drawing, sand blasting, electroplating, powder spraying, radium carving, oil filling, high gloss, etc. it can be customized according to requirements

Double Set Screws Knob,Aluminium Knob For Potentiometer,Potentiometer Control Knob