Custom fittings, custom hardwares, furniture parts, lamp fittings

We are China cold forming parts, cold forging parts, metal stamping parts, turning parts, cnc parts, cold forming parts,machining parts, screw machine parts, casting parts, forging parts supplier, We can produce cold forming parts according to your requirements. We have been a recognized China cold heading parts (or cold forging parts) supplier, cold forming parts manufacturer in the machining parts industry field.

We are expert in the global supply of Cold forming parts (or cold heading parts). 80% if our cold forming parts are exported to Europe, USA etc. We support our customers in a wide variety of industries, largely in the automotive, cable terminations, cap assemblies, alternator terminals etc.

Cold Forming terms:

Cold Heading:

• cold forming process in which the force of the punch must exceed the material’s elastic limit to cause plastic flow
• elastic limit = yield strength
• forging operation without the heat

Cold Extrusion

• decreasing the diameter of the blank by pushing it through a smaller hole
• reduces size without yield loss

Cold Forming:

• generic term describing the combination of cold heading with cold extrusion
• Cold forming machines - by the number of dies and blows

for example:

• 1 Die/2 blow
• 2 Die/3 blow
• 2 Die/4 blow

If you want to get more information about cold forming parts (cold heading parts) or get a inquiry, Please contact us.

We are China metal stamping parts, turning parts, cnc parts, cold forming parts, machining parts, screw machine parts,casting parts, forging parts supplier, We can produce stamping parts according to your requirements. We have been a recognized China metal stamping parts supplier, metal stamping manufacturer in the metal parts industry field.

We manufacturing Group provides engineered metal stampings for a wide variety of industries, largely in the automatic, electronic, medical, but limited to none. We support our customers through their product development phases, providing prototype and pre-production parts all the way through full production and service requirements. The stamping process include precision stamping, sheet metal stamping, progressive die stamping, deep drawn, blanking, bending, shearing, crimping, stamping-welding etc.

• The first step is Blanking, Stamping from the raw sheet metal to get the basic flat sharp of the product.
• The second step is Piercing, In order to get the internal holes.
• The third step is Forming, Bending the product into the requirement shapes, But keeping no changing the thickness of the sheet metal. If the product’s shapes like caps, There is also need to do drawing which stretches the sheet metal to form compound curves.
• The last step is deburring, In order to remove shape edges and burrs.

If you want to know more information about metal stamping parts (metal stampings), Please contact us.

We are China automatic screw machine parts, screw machining parts, Electronic screw machine parts, components, metal stamping parts, turning parts, cnc parts, cold forming parts, machining parts, screw machine parts, casting parts, forging parts supplier, We can produce screw machine parts according to your requirements. We have been a recognized China automatic screw machining parts supplier, screw machined products manufacturer in the machining parts industry field.

With over 25 years of automatic screw machine experience we provide the services of a full range of screw machines to meet the needs of our customers. Our in-house facilities offer complete engineering service with complete customer involvement.

We are experienced in working with all types of raw materials including:

• aluminum
• brass
• bronze
• copper
• steel
• stainless steel

The automatic screw machine products supplied by us introduce a new level of dependable quality¡­ and at lower cost to you. We supply parts in all metals from 1/8" thru 2-1/2" diameters up to 8" long. Secondary operations are available without the extra cost of off-machine secondaries. Send us your print.

If you want to know more screw machining parts, please visit: www.metal-parts.org.

We are China casting parts, die casting, precision casting, sand casting, metal stamping parts, turning parts, cnc parts, cold forming parts, machining parts, screw machine parts, casting parts, forging parts supplier, and manufacturer. We can produce casting parts according to your requirements. We have been a recognized China casting parts supplier, casting parts manufacturer in the casting parts industry field.

A precision casting technique, die casting uses a permanent die or mould, into which molten metal is directly discharged. Along with gravity feed system, metal is consistently forced into the mould under high pressure. As per the cost incurred in the designing of dies, tooling and other capital costs are relatively high as compared to other operational costs. Die casting is a versatile process for producing engineered metal parts by forcing molten metal under high pressure into reusable steel molds. These molds, called dies, can be designed to produce complex shapes with a high degree of accuracy and repeatability. Parts can be sharply defined, with smooth or textured surfaces, and are suitable for a wide variety of attractive and serviceable finishes.