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drop forging is a metal shaping process in which a heated work piece is formed by rapid closing of a punch and die forcing the work piece to conform to a die cavity. A work piece may be forged by a series of punch and die operations (or by several cavities in the same die) to gradually change its shape. Drop forging is also called impression die or closed die forging, or rot forging. The advantage of forging is that it improves the strength of the metal by aligning and stretching the grain structure. A forged part will normally be stronger than a casting or a machined piece. Information provided is from manufacturing processes reference guide by fly drop forge

A360 die cast aluminum alloys

Mechanical Properties of Aluminum Die Casting Alloys
Name: A360 die cast aluminum alloys
Alloy: A360
Tensile Strength(lbs./sq. in. (ksi): 46,000 (46)
Yield Strength(.2% offset)lbs./sq. in.(ksi): 24,000 / (24)
Elongation% IN 2 in : 3.5
Brinell 500 Kg.Load10mm Ball: 80
Melting Range *F: 1035-1105
Density lb. per cu. in. : .095
Average Thermal Coefficient of thermal expansion (68-212F): 11.6

A360 - Excellent pressure tightness and fluidity with a high silicon content.
Full Aluminum Die Casting Alloy Spectrum





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A380 die cast aluminum alloys

Mechanical Properties of Aluminum Die Casting Alloys
Name: A380 die cast aluminum alloys
Alloy: A380
Tensile Strength(lbs./sq. in. (ksi): 47,000 (47)
Yield Strength(.2% offset)lbs./sq. in.(ksi): 23,000 / (23)
Elongation% IN 2 in : 3.5
Brinell 500 Kg.Load10mm Ball: 80
Melting Range *F: 970-1090
Density lb. per cu. in. : .102
Average Thermal Coefficient of thermal expansion (68-212F): 11.8
Electrical Conductivity
Thermal Conductivity
A380 - The most common aluminum die casting alloy with good fluidity & fair anodizing properties

Full Aluminum Die Casting Alloy Spectrum



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Name¡êoADC1 Aluminium Alloy Die Casting
Alloy: Ai-Si
Material: ADC1 Alumium Alloy
Similar Alloy: AAA 413.0
Features: High corrosion resistance, easy to die cast, but with low durability under pressure
Application: Car frame, front wheel disc, inner liner for auto bread baker
Chemical Composition of the ADC1 Die-casting Aluminium Alloy




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NameADC3 Alumium Alloy Die Casting
Material: ADC3 Alumium Alloy
Similar Alloy: AAA 360.0
Alloy: Ai-Si-Mg
Features: Excellent anti-impact value and anti-pressure ability, high corrosion resistance, but difficult for die casting
Application: Fly wheel cover, crank case and fly wheel for car, impeller blade for boats.
Chemical Composition of the Die-casting Aluminium Alloy



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Name¡êoADC5 Aluminium Alloy Die Casting
Material: ADC5 Alumium Alloy
Similar Alloy: AA 518.0
Alloy: AI-Mg
Features: Excellent corrosion resistance, high anti-impact value, but difficult for die casting
Application: machine arm, impeller blade for boat, fishing tackle, wrench, spool, thread roller.
Chemical Composition of the Die-casting Aluminium Alloy




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Product Class:
cnc machining precision car part
Material:

Aluminum & Aluminum alloy A360, A380, A390, ADC-12,ADC10,

Zinc & Zinc alloy. ZA-3,ZA-5,ZA-8
weight
0.02-15 kg
Manufacture Process

1) Process: Die Casting/sand casting/gravity casting

2)Secondary Machining: CNC turning, milling, drilling, grinding, assembly to Packing

3) Surface Finish: Chrome plating, sandblasting, painting, anodizing, powder coating, electrophoresis

Surface Treatment
1) Sand blasting
2) Zinc/chrome plating
3) Powder coating
4) Anodizing. Etc

Production
usage
1) Auto parts
2) motorcycle parts
3) pump parts
4) locomotive parts
5) machinery parts
6) tool parts etc.

air bubble bag/PE bag + carton + pallet wooden box

Each roller is precision machined to house special high impact low wear bimetal bushings.
Reliable and long life time guaranteed;
High strength and superior wear resistance. Professional, high-quality with competitive price, demanding
7)undercarriage parts for excavators and bulldozers ( komatsu

* one the few companies in asia that can perforate material of thickness from 0.50 to 20 mm.
* perforations are done on various materials
* intricate patterns of apertures can be produced even in small batches.

Perforated metal finds its application for varied purposes and in various industries to name a few, it server racks, agricultural equipment, ceiling tiles, stairways, grills, furniture ¡§c chairs, table tops, display surfaces or shelves, acoustical insulations ¡§c to absorb sound , food industry- flour mills, sugar mills, bakery, malt mills, rice milling, lighting fixtures, filters ¡§c industrial, anti-skid flooring, automobiles, ventilation grills, laundry equipment ¡§c washing machines and many more.

With state-of-the-art automated machinery, intricate patterns of apertures can be produced even in small batches.
The shapes that can be perforated are:

Round
Square
Conical
Rectangular
Herringbone
Triangular
Hexagonal
Tricur yes
Embossed
Stabbed hole
Perfocom
Diamond

Stainless steel wire mesh use moisture-proof packing and anti-extrusion packing.Stainless steel mesh is wound around flat and dry mandrel, inside with moisture-proof paper or other packaging material and outside with wooden cases or wooden pallets.

Material: carbon steel, stainless steel, alloy steel, aluminum alloy, copper alloy, etc

The scope of weight: <=50ton
Output per year: 50000ton
Surface finish: rust proofing, painting, galvanizing, power coating

Wellhead forgings, including: valve body, gate, bonnet, seat, stem, flanges, tees and crosses, casing and tubing hangers, xmas trees, bop parts, rounds, tubulars, and body spools

Material: carbon steel, stainless steel, alloy steel, aluminum alloy, copper alloy, etc.
The scope of weight: 0.2 kgs-50 kgs

Output per year: 3000ton
Surface finish: rust proofing, painting, galvanizing, power coating

Product scope
Carbon steels, alloy steels, stainless steels, high alloy steels, low alloy steels, tool steels, aluminum, titanium etc.

OEM Casting Parts of Various Steel & Iron

We are manufacturing various kinds Forged Parts as per Clients' drawings,
the material can be of Carbon steel, Alloy steel , Stainless steel,
Nickle Alloy, Copper and Aluminum. Welcoming your detailed inquiry.
JUNES XIE / SKYPE: cnjune /

Small Horizontal steel rolling mill is mainly used in steel mills to produce steel bars, shaped steel, wire rod, channel, flat steel, steel plates and other products. The raw material is generally scrap or billet (40-100mm), and the production capacity is suitable for 0.5-5t/h rebar production line, and the diameter of the final product: 8-32mm.

Universal Coupling Swc440
Swc Ch Type Long Telescopic Welding Integral Fork Head Cross Shaft Universal Coupling Basic Parameters And Main Dimensions (GB5513-91)
Model Turning Diameter  D (mm) Rated RorqueTn
(kN*m) Fatigue Torque  T.
(kN,m) Axis Angle( ) Expansion Amount  U
(mm) Size(mm) Moment nertia(kg m2) Quality(kg)
Ln D. (jsll) d2
(H7) D, L n-d k t b(h9) g Ln WK lOOnin y Each Growth  lOOnm
SWC180CH1 180 12.5 6.3 W25 200 925 155 105 114 110 8-17 17 5 0. 181 0. 0070 74 2.8
SWC180CH2 700 1425 0.216 104
SWC225CH1 225 40 20 W15 220 1020 196 135 152 12( 8-17 20 5 32 9 0. 561 0. 0234 132 4.9
SWC225CH2 700 1500 0. 674 182
SWC250CH1 250 63 31.5 W15 300 1215 218 150 164 140 8-19 25 6 40 o r 1.016 0. 0277 190 5.3
SWC250CH2 700 1615 1. 127 235
SWC285CH1 285 90 45

sand casting,investment casting technical,any inquire,please feel fee to contact me

Metal casting,silicon sol technical,any inquire,please feel fee to contact me

Rolling Mill for Rebar Production 10 Ton per Hour to 2000 Ton Per Hour