Precision Investment Casting OEM Small Steel Helical Gear for Paper Shredder
Description
We are specialized in manufacturing different type of large mechanical products according to engineer drawings.
The products include gears, pinions, sprockets, shafts, wheels, rollers, couplings, pulleys, housings, frames, molds,
nonstandard machinery parts, wear resistant parts and structural components.
Product Details
| Casting Process | Precision casting, Investment casting, Lost wax casting, |
| Casting Material | Alloy steel, Carbon steel, Stainless steel, Heat resisting steels, etc. |
| Processing Methods | Die making & wax pattern, Assembly of wax pattern, Dipping the assembly into Silica Sol slurry, Sand-spraying & shell built, Dewax & firing, Pouring the metal, Shell & part removal, Finishing & secondary operations. |
| Casting Weight | 0.05kg-200kg |
| Casting Standard | ISO, ASTM, AISI, EN, DIN, NF, JIS, BS, etc. |
| Casting Tolerance | CT4-CT6 |
| Surface Roughness | Ra 0.8um-12.5um |
| Surface Preparation | Polishing, Sand Blasting, Passivating, Plating, Galvanized, Spray-Paint, etc. |
| Heat Treatment | Quenching, Normalizing, Tempering, Annealing, etc. |
| Inspection Equipment | Spectrograph, Metallographic analyzes, Universal Strength Tester, Hardness Tester, Impact Test Machine, Pressure Testing Machine, Magnetic Particle Inspection Machine, Ultrasonic Flaw Detector, X-Ray Test. |
| Dimension Inspection | Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, Coordinate Measuring Machine (CMM). |
Production Process
FAQ
Q: What should I do to get a quotation?
1. Drawings or sample parts.
2. Quatity, the greater the number , the more favorable price.
3. Material; your specific material and standard, SAE / DIN /BS/EP.. etc
Q: What's your payment terms?
1. 30%T/T in advance ,70% balance has to be paid before first shipment
2. 100%T/T in advance.
3. 100% L/C at sight.
4. Special situation negotiable.
Q: How to get free samples?
Contact me immediately to get free samples.
Product Tags:
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Small Sandblasting Steel Casting Components Helical Gear For Paper Shredder Images
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