High Qulity Stainless Die or Mould Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description:
OKorder is offering High Qulity Stainless Die or Mould Steel at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
High Qulity Stainless Die or Mould Steel are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Product Advantages:
OKorder's High Qulity Stainless Die or Mould Steel are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Die steel was used in the manufacture of cold die, hot forging molding moldmold. The mould is the main processing tool manufacturing parts of machinery manufacturing, motor, electric instrument, radio and other industrial sectors in the. Mold quality directly affects the pressure processing technology, the precision of the product yield and quality of production cost, and the quality and service life of die except by reasonable structure design and machining precision, mainly affected by mould material and heat treatment.
Introduction
Die steel can be broadly divided into: cold die steel, hot die steel and plastic mould steel three class, used for forging, stamping, cutting type, die castingetc.. Because of various kinds of mold for different purposes, the workcondition is complex, so the mold steel, mold manufacturing according to theirworking conditions, should have the strength, hardness, high wear resistance,enough toughness, and high hardenability, hardenability and other process performance. Because this kind of different purposes, the complex working conditions, so the die steel performance requirements are also different.
Cold mould comprises a die, drawing die, drawing die, stamping die, thread rolling die, thread rolling plate, Leng Dunmo and cold extrusion die etc.. Mold steel cold work, according to the manufacture working conditions, have high hardness, strength, wear resistance and enough toughness, and highhardenability and hardenability and other process performance. For this kindof alloy tool steel for use in general belong to the high carbon alloy steel,carbon content was above 0.80%, chromium is an important alloying elementof this kind of steel, whose content is usually not more than 5%. But for somewear resistance requirement is very high, quenching after deformation is smalldie steel, the highest CR mass fraction of 13%, and to the formation of a large number of carbide, carbon content in steel is also very high, up to 2.0%~2.3%.Cold working die steel with high carbon content, the organization mostlyhypereutectoid steel or ledeburite steel. Steel commonly used with high carbon and low alloy steel, high carbon high chromium steel, chrome molybdenum steel, medium carbon chromium tungsten Bracelet steel etc..
Hot die forging, divided into hammer forging, extrusion and die-casting of several main types, including hot forging die, press forging die, stamping die,hot extrusion die and metal die casting die. Thermal deformation die at work in addition to bear great mechanical stress, but also bear the repeated heating and cooling do use, and caused great thermal stress. Hot work die steelshould have high strength, hardness and red hardness, wear resistance and toughness, but also should have high strength, good thermal stability, thermalfatigue resistance and corrosion resistance, also has high hardenability, so as to ensure the whole section has the mechanical consistency can. For die casting die steel, also has a surface layer after repeated heating and coolingdoes not crack, and subjected to liquid
Die steel
State of the metal flow impact and erosion performance. This kind of steel is usually belongs to the medium carbon alloy steel, carbon content in 0.30%~0.60%, belongs to the sub eutectoid steel, there is also a part of steelas the alloy elements added more (such as tungsten, molybdenum, vanadium,etc.) and become the eutectoid or hypereutectoid steel. Steel commonly used with chromium manganese steel, chrome nickel steel, chromium, tungsten steeletc..
FAQ:
Q1: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: What makes stainless steel stainless?
A2: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
Q3: Can stainless steel rust?
A3: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
- Q: What is a mold, and what is a mold
- The television, all the electrical appliances before production should have a model like his model can be made by machine, which is the die! -
- Q: What is the difference between the electric casting mould and the CNC working mould
- Handmade mould and mould is a confirmed each metal mould plastic, metal parts, because the processing is more die steel, the requirements for machine tool, cutting tool hand is much higher than processing, processing cost is hand-board model. CNC programming is very different, CE, UG and so on, as long as master is able to be processed with the cutting tool, speed and feed.
- Q: Why is the mold selected for quenching?
- In order to improve the wear resistance of molding parts are generally must carry on the quenching process, and achieve H RC52-57 0 in the parts of structure USES, core plate and ejector plate and plate type of components at the top of the molding or out of the plastic parts. When the bear larger unit extrusion pressure, also want to quenching treatment, made of 45 # steel parts required hardness reaches HRC40 ^ - 45. Other parts, such as guides, guides, etc., will also be hardened by means of extending their service life. Some of the complex die parts. Size is bad control. In the case of little plastic parts production, allowing the tempering treatment as a final heat treatment process, in this no longer after finishing. Some important die parts in the process of processing, should arrange the heat treatment procedure properly (annealing or positive fire, adjustment of quality processing etc. When using low carbon steel (such as 20th steel) or alloy steel (such as 38CrMoA1A) for forming parts, the surface heat treatment such as carburizing or nitriding is required. Heat treatment of the so-called steel is a process of changing the performance of steel by using different heating, insulation and cooling in the solid state
- Q: The effect of mould preheating and several methods of preheating
- Natural (coal) gas heating: a widely used method. Applicable to different mould shapes. The heater is made of pipes, and there are many small holes in it, and the gas is ejected and the size of the fire can adjust the air valve to achieve it. Clean without pollution, can be heated locally. The disadvantage is that it is controlled by people, and it is easy to burn the mold.
- Q: How do you get the putty on the die?
- The putty has formed a plastic membrane, which can be cleaned by the use of an edible alkali.
- Q: How do you handle the die holder
- Under external force, the material is made into a special shape and dimension. Widely used in cutting, forging, cold heading, extrusion, powder metallurgy parts suppression, pressure casting, as well as engineering plastics, rubber, ceramics and other products of the molding or injection forming. The mold has a certain contour or inner cavity shape, and the shape of the blade can be separated by the shape of the outline. The inner cavity shape can be used to obtain the corresponding solid shape. The mould usually includes two parts: the moving model and the mold (or the punch and the concave), which can be divided into two parts. When apart, take out the pieces and put them into the mold cavity forming. Mold is a precision tool, complex shape, bear the expansion force of billet, the structural strength, stiffness, surface hardness, surface roughness and machining accuracy have higher request, the development level of mold production is one of the important symbol of the levels of mechanical manufacturing.
- Q: How can silicone and glass steel molds be glued together
- As for the durability aspect is equal, it is easier to lose the texture of the silicon rubber mould. So if wandering between the building Lord, I suggest you according to the requirement of the customer, if the quality of high precision requirements of the customer requirements, so you must use silicon mold, on the other hand can also try using glass fiber reinforced plastic mould making low-end products.
- Q: Introduction to mould design and manufacturing
- Develop mold design and manufacturing of advanced applied technology talents, graduates can be engaged in the enterprise production fixtures and tools needed for the design and manufacturing, mold assembly and debugging, mold enterprise operation and management. Main course: mechanical drawing, mechanical design and foundation, cold stamping die design and manufacture, design and manufacture of injection moulds, and the programming of numerical control technology, mould processing machinery, electrician and electronic technology, hydraulic and pneumatic transmission, metal cutting principle, mechanical CAD/CAM, etc. One, cultivate goals This professional training support the party's basic line, to adapt to the production, construction, management and service first line need, moral, intellectual, physical, beauty and other aspects of comprehensive development, mold design and manufacturing of the basic theory and knowledge, engaged in mold design and processing, manufacturing, and maintenance of advanced technology applied talents.
- Q: What is the use of the mold collecting water
- How do you understand that a thick pipe is divided into a few or dozens of thin pipes? A water block switch is required in the middle.
- Q: The wall thickness of the die is affected by the plastic parts
- Different plastic minimum wall thickness is different, small yu this wall, even if the uniformity also cannot be done The thin wall is difficult for the top, the layout of the thimble, the big and big.
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High Qulity Stainless Die or Mould Steel
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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