Diecast Aluminum Metal Stomp Pedal Enclosure Colorful pedal box For DIY Guitar Effect Pedal Project
- ModelDIY Guitar Effect Pedal
- MaterialAluminum
- Surface treatmentsandblasting Anodized
- Coloryellow/red/green/gold
--Specification
| Item: | DIY Guitar Effect Pedal |
| Material: | aluminum/steel/stainless steel/brass/acrylic and other |
| Model No.: | MB004 |
| Surface treatment: | painting/plating/powder coating/anodizing/brushing/sandblasting and other |
| Color: | yellow/red/green/gold |
| Letters on plate: | by printing/engraving |
| Customization: | material ,dimension, surface treatment, design of panel and case are supported to customize. |
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Customization support for material, dimension,color,surface treatment
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Product Features: Material: made of steel, aluminum, or acrylic
Dimension: Width, length, height, and thickness are made according to the requirement.
Surface treatment: Brushing, anodizing, sandblasting, electroplating, powder coating, painting.
Application: as the front panel, side plate, bottom plate, backboard, enclosure for musical instrument, amplifier, speaker, electronic instrument, and other instruments.
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Distortion
Evolved from early distortion effectors. It's a device that deliberately distorts the sound of an electric guitar. The sound of an electric guitar can be tuned through a distorter to produce a fine raspy or ear-pounding drum sound.
Overdrive, exciter. The use of moderate distortion (distortion), to produce the effect of distortion like wind music, simulation of wind music timbre. It is often used in the lead, prelude, interlude, and end of the main melody of electric guitar.
Also known as a harmonizer, is the use of BBD circuit, the acoustic wave delay after mixing with normal sound waves, through the main and right two-channel output, so that the sound of electric guitar wandering around reverberates, soft and broad like a mixed chorus effect.
Also known as the wow machine. Its circuit principle is the same as the chorus, plus the feedback circuit. It is a kind of effect device to produce frontal shock sound, which is different from chorus sound with rotating, elegant, late generation feeling, slow like space dream.
Not like Flanger. It sounds like the opening and closing of the mouth of a chicken -- wow or wow -- call. Slow like people slicing words, fast like frogs, used for electric guitar playing humorous, lively music. It can also be tuned up like a stringed instrument, such as "Govinda" by the International Chaoyang Electronic Band.
Also known as a frequency compensator, an equalizer is used to adjust the frequency response curve of the electric guitar.
It is a device that elevates the lower and middle frequencies of electric guitars, jumping up to 20 decibels. It is different from the equalizer can adjust the full band and only enhance the bass.
Although there are volume controllers on the panel of the electric guitar or the speaker, the purpose of the volume pedal here is different from that of the ordinary volume controller, it is used as an expression pedal.
Noise-gate
When the circuit wiring is too long, the effect device series too much can eliminate the bad noise, so that the sound of the electric guitar remains pure and beautiful.
How to prevent a scrap of aluminum alloy shell?
Now the electronic industry is developing rapidly. Many electronic products are made of aluminum alloy. Of course, the shell quality of different products is different. Enterprises should attach great importance to quality and production efficiency when processing aluminum alloy shells. Many manufacturers have the phenomenon of scrapping aluminum shells in processing. How to avoid this phenomenon?
- Extrusion straightening
Straightening is a very important link in the manufacturing process of aluminum profile shells. Straighteners must pay attention to the force used for straightening. Excessive force may cause deformation, closing, orange peel, and other problems to the aluminum profile; If the force is too small, it may not be straightened and cause bending. So we must grasp the strength.
- Squeeze framing
This link is also very important. After sawing the fixed length, the aluminum profile should be framed. This fashion framing worker should pay attention to whether this material is large or small, whether it is material with pipe or material pulled out by plane mold. Generally speaking, it is not easy to cause bending when lifting both ends of large material and material with the pipe, but it is easy to cause bending when lifting both ends of small material and material pulled out by plane mold. At this time, it should be lifted and framed from both ends to the middle. However, some aluminum profiles, such as louvers, window sheets, glands, etc., cannot be used even in this way. Such materials must be placed on the aged aluminum profile and then lifted into the frame.
- Surface treatment on shelves
After aging, the hardness of the blank has reached the standard, so the aluminum profile is not so easy to bend, but we should still pay attention to it when putting it on the shelf. When lifting the material at both ends, try to avoid strong fluctuations up and down, which will also cause a certain bending of the aged aluminum profile shell.
Aluminum shell manufacturers should pay more attention to the above three points in processing. Compared with plastic shells, aluminum alloy shells are relatively simple to process and have good hardness, which exceeds the strength of many plastics and metals. The future development prospect is very promising. Pay attention to relevant details in processing, improve product quality and prevent scrap.
Here are three chemical polishing methods for aluminum profile shells.
- Aluminum profile shell polishing by chemical reaction:
Using the characteristics of chemical reaction anodizing, the aluminum oxide shell is attached to the anode of the power supply to achieve the polishing effect.
- Aluminum profile shell polishing by electrolytic reaction:
The pretreatment process using chemical reaction can also be used as the pretreatment process of chemical film forming, such as phosphating flannel. Aluminum oxide on the surface of the aluminum profile shell can be eliminated if it is soaked in an antirust passivating agent solution before painting.
- Electropolishing by chemical reaction:
We can use a chemical reaction to plate the aluminum profile shell to prevent oxidation, which can indirectly achieve the effect of polishing.