High-Quality Forged Bicycle Spare Parts for Global Distribution

• Customization: Available
• After-sales Service: One Stop Service
• Warranty: One Year
• Certification: ISO9001, Ts16949
• Standard: DIN, ASTM, GB, ANSI, BS
• Customized: Customized
• Material: Aluminum
• Application: Metal Recycling Machine, Metal Cutting Machine, Metal Straightening Machinery, Metal Spinning Machinery, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery, Metal Drawing Machinery, Metal Coating Machinery, Metal Casting Machinery
• Forging Accuracy: 0.05mm
• Hardness: 48-52HRC
• Appearance Technology: Vibration Grinding, Machining, Polishing, Oxidatio
• Quality System: ISO9001
• Transport Package: Customized
• Specification: CUJSTOMIZED
• Trademark: OEM
• Origin: China
• HS Code: 73269090
• Production Capacity: 5000000/Piece

Product Description

Specification

Material	Nonferrous Metals
Raw material model	A6061
Material technology
Forging	0.05mm
Processing technology	numerical control
Hardness	48-52hrc
Hardness: 48-52hrcAppearance technology	vibration grinding, machining, polishing, oxidation
Main processing equipment	blanking machine, medium frequency furnace, forging machine, stamping machine, high temperature furnace, vibrating pot, CNC computer gong, polishing machine, tapping machine
Technological process	blanking + heating + rough forging + precision forging + trimming + t4t6 heat treatment + vibration grinding + CNC + polishing + oxidation
Scope of application	Aluminum alloy bicycle parts

Custom instructions:

1. Provide drawings, samples and OEM, ODM customized service factories.

2. One-stop service for structural design, parts processing, surface treatment and assembly testing can be carried out according to the customer's design concept.

3. Customized product range: cars, motorcycles, bicycles, power-assisted electric bicycles, electric scooters, unicycles, outdoor sports, construction machinery,ships, aerospace, medical, communications, automation equipment parts, electronic hardware, daily hardware High-strength, high-tension, hardware parts such as supplies.

Material of customized products:

A. Aluminum alloy 1 series, 2 series, 5 series, 6 series, 7 series and other materials

B. Red copper, brass, red copper, stainless steel and other materials

 

Packing & Delivery

We will transport goods accroding to our customer requirement.

Company Profile

Tenghu Machinery Technology Co.,Ltd

Tenghu was established in 2020 with a registered capital of 50 million RMB (about 8 million U.S. dollars). The company is located in Shijiazhuang,China. It is a member of China Forging Association. Tenghu provide you full-process services: impression die forging, open die forging, heat treatment and machining. Our company has obtained ISO9001 and TS16949 certification.
Tenghu produces more than 25,000 tons of various precision die forgings and free forgings parts annually. The products are widely used in automobiles, high-speed railway, mining, construction machinery, oil &gas, ships, metallurgy, wind power and other fields. The products are exported to the United States, Australia, South Korea, Europe and other countries and regions.

Advantages of forging:

1. Forging: It is a processing method that uses forging machinery to apply pressure to metal blanks to produce plastic deformation to obtain forgings with certain mechanical properties, certain shapes and sizes.
2. One of the two major components of forging. Through forging, the as-cast looseness of metal and welding holes can be eliminated, and the mechanical properties of forgings are generally better than those of castings of the same material. For the important parts of machinery with high load and severe working conditions, forgings are mostly used except for simpler shapes that can be rolled, profiles or welded parts.
3. According to the forming method, forging can be divided into:
    1. Open forging (free forging). Using impact or pressure to deform the metal between the upper and lower anvils (anvils) to obtain the required forgings, there are mainly manual forging and mechanical forging.

2. Closed mode forging. The metal billet is compressed and deformed in a forging die with a certain shape to obtain forgings, which can be divided into die forging, cold heading, rotary forging, and extrusion. According to the deformation temperature, forging can be divided into hot forging (processing temperature higher than the recrystallization temperature of the blank metal), warm forging (below the recrystallization temperature) and cold forging (normal temperature).

4. Forging materials are mainly carbon steel and alloy steel with various compositions, followed by aluminum, magnesium, titanium, copper, etc. and their alloys. The original state of the material includes bar stock, ingot, metal powder and liquid metal. The ratio of the cross-sectional area of the metal before deformation to the die cross-sectional area after deformation is called the forging ratio. The correct choice of forging ratio has a lot to do to improve product quality and reduce costs. Forging is because of its repeated pressing, which allows continuous fiber fusion, and forging has the effect of refining metal grains, so the strength is greater than that of castings.

Quality control 

This street light features high b1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)

Certifications

FAQ

1. Are you a manufacturer or a trading company? Do you have your own factory?
We are a factory covering an area of30000 square meters.
We have 6  hot forging production lines, more than 100 CNC machines.
2. What material can you do?
We make forging parts with aluminum, carbon steel, alloy steel, stainless steel, iron, copper, brass, titanium etc.
3. Can you make forging parts according to our drawing?
Yes, we can develop for you with your drawing, customized design is welcome. 
4. Can you make mold based on our samples?
Yes, we can make measurement based on your samples to make drawings for tooling making and produce samples.
5. How many days will samples be finished?
Generally, the mould and sample will be finished within 10-30Days.