The use of molds at room temperature on the metal rod material upsetting (often upsetting local) shape of the forging method. Commonly used refrigeration heading machine,making screws,bolts,rivets and other head. Can reduce or replace the cutting. Forging material can be copper,aluminum,carbon steel,steel,stainless steel and titanium,the material utilization of 80 to 90%. Cold heading mostly in special cold heading machine on,easy to implement multi-station continuous automated production. In the cold heading machine can cut material in order to complete the accumulation upset head chamfer forming Roll necking and trimming and other processes. High efficiency,up to 300 pieces / min or more,the maximum diameter of the cold upsetting of the workpiece is 48 mm. Bar by the feed mechanism automatically sent to a certain degree,cut off the body to be cut into billets,and then transmitted by the clamp-shaped body and the backlog in turn sent to the poly-punching station for cold upsetting. This skill is a cold-forming species,is not heated in the case of material punching,bending,stretching and other processing methods,the cold rolled forming process with cold heading,forging and so on.
Advantages The main advantage of cold-formed steel structures:
1,compared with thicker hot-rolled steel,cold steel can be processed into smaller loads and apply short span.
2,through the cold forming process can economically be unusual cross-section shape,satisfactory strength to weight ratio.
3,consider the compact packaging and transport,can produce cross-section can be nested.
4,no telescopic gravity environment becomes invisible.
| Des: | hex nuts |
| Standard: | DIN934 |
| Material: | carbon steel |
| Surface: | plain oil,black oxide,zinc plating,dacromet.... |
| Size Range: | M4-M60 |
| Delivery: | 20days after confirming order. |
| Price: | discuss by email ( |
| Packing: | 25kgs/ctn,36ctns/pallets (900kgs/pallet) |
Zibo Baiwang Machinery Co., Ltd. Main produce and sale machinery products: Auto brake parts ---brake disc/rotor for cars, commercialvehicle, buses and trucks, brake drums for car/bus and truck. Brake s-camshafts, brake pads and brake shoes etc; Steel balls, hexagon nuts fasteners screws, color steel coil; Milking machines etc.
We also produce and supply our new construction decorative products crystal glass mosaic series meantime.
Manufacturer specialized in machinery products for 20 years, brake disc, brake drums, brake pads, brake S-camshafts etc auto parts produce and export to many countries all the world along. Brake drums for car or truck, brake discs for car, bus and commercial vehicles. Also develop new items parts suit to the new types car or truck to maintain Synchronization; Continue to adopt advanced technology production design of high-end sports car brake rotors, for example: Drilled slocting brake discs and surface treatment DACROMET, Carburizing, Electricial plating etc. Testing equipment for brake drums and brake disc dynamic balance testing by reduce more weight one by one. TS 16949 Certification and ISO 9002;
Below are pictures for our products:
The main products of include all kinds of casting steel, casting iron products. We can accept all kinds of drawing and machinerying parts. Our products mainly include: Autoparts; Such as: Truck /car brake parts(brake disc/rotor, brake drum); Brake S-camshaft, hub; Milking machine,; Chrome steel balls; Screw; Small or big casting parts. Welcome our clients send the relevant drawing for our quotation.
In 2012 we also have color steel coil production. Supply many kinds of color steel boards coil to
All over the world.
Zibo Baiwang Machinery Co., Ltd focus on the quality of products in each production process and purchase good quality material all over the world such as Germany, South Africa, USA, Vietnam, Mynamar, Canada, Middle Asia.
During production and business operation. Keep on gathering experiences, keeping on innovating and making development.
No matter now or in the future, Zibo Baiwang Machinery Co., Ltd insist on providing good quality products with competive price and heart to heart service to all of our customers.
We own the TS 16949 certification and ISO 9002.
From 2015 begin to enlarge products to chemical and construction productions.
