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ITAF CNC Machining 0.02mm Ra1.6 Sheet Metal Stamping Parts

Categories Sheet Metal Stamping Parts
MOQ: Negotiable
Payment Terms: 30% value of T/T in advance and other 70% balance on B/L copy
Certificate: ISO9001:2008
Standard: AISI
Material: Stainless Steel Carbon Steel Aluminum
Finish: Brushing
Name: Metal CNC Parts
Process: Stamping
Size: According to customer's drawing/sample
Certification: ISO
Equipment: CNC Machining Centres
Place of Origin: China
Model Number: OEM ODM
Price: Negotiable
Delivery Time: According to the quantity
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    ITAF CNC Machining 0.02mm Ra1.6 Sheet Metal Stamping Parts

    Custom Steel Metal Sheet Stamp Works Thin Metal Stamped Sheet Parts ​

    Metal stamping, also referred to as pressing, is a low-cost high-speed manufacturing process that can produce a high volume of identical metal components. Stamping operations are suitable for both short or long production runs, and be conducted with other metal forming operations, and may consist of one or more of a series of more specific processes or techniques, such as:

    • Punching
    • Blanking
    • Embossing
    • Coining
    • Bending
    • Flanging

    Punching and blanking refer to the use of a die to cut the material into specific forms. In punching operations, a scrap piece of material is removed as the punch enters the die, effectively leaving a hole in the workpiece. Blanking, on the other hand, removes a workpiece from the primary material, making that removed component the desired workpiece or blank.


    Embossing is a process for creating either a raised or recessed design in sheet metal, by pressing the raw blank against a die that contains the desired shape, or by passing the material blank through a roller die.


    Coining is a bending technique wherein the workpiece is stamped while placed between a die and the punch or press. This action causes the punch tip to penetrate the metal and results in accurate, repeatable bends. The deep penetration also relieves internal stresses in the metal workpiece, resulting in no spring back effects.


    Bending refers to the general technique of forming metal into desired shapes such as L, U, or V-shaped profiles. The bending process for metal results in a plastic deformation which stresses above the yield point but below the tensile strength. Bending typically occurs around a single axis.

    Flanging is a process of introducing a flare or flange onto a metal workpiece through the use of dies, presses, or specialized flanging machinery.


    Service

    CNC Machining

    Sheet Metal Fabrication

    Control Box

    Laser Cutting Service

    Steel Bracket

    Stamping Parts

    Material

    * Aluminum

    * Steel,Stainless Steel

    * Copper,Brass

    * Plastic

    * Die Casting

    Finish

    Sandblasting, Anodizing Color, Blackenning, ZincNickl Plating, Polishing And Brushing,Etc.

    Main Equipment

    CNC Machining Center(Milling), CNC Lathe, Griantry CNC Machining Center,Etc.

    Cylindrical Grinder Machine, Drilling Machine, Laser Cutting Machine,Etc.

    Tube Laser Cutting Machine,Flame Cutting Machine,Robert Welding Arm,Etc.

    Bending Machine,Stamping Machine,Sand Blasting Machine,Powder Coating Line

    Drawing Format

    Step,Stp,Gis,Cad,Pdf,Dwg,Dxf Etc Or Samples.

    Delivery Time

    5-30Days Depends On Quantities

    QC

    ROSH, CE, ISO

    Tolerance

    +/-0.02mm ~ +/-0.05mm

    Surface Roughness

    Ra 0.6-3.2


    Bending: When you are designing the bends into your stamped metal part, it is important to allow for enough material — make sure to design your part and its blank so that there is enough material to perform the bend. Some important factors to remember:

    • If a bend is made too close to the hole, it can become deformed.
    • Notches and tabs, as well as slots, should be designed with widths that are at least 1.5x the thickness of the material. If made any smaller, they can be difficult to create due to the force exerted on punches, causing them to break.
    • Every corner in your blank design should have a radius that is at least half of the material thickness.
    • To minimize instances and severity of burrs, avoid sharp corners and complex cutouts when possible. When such factors cannot be avoided, be sure to note burr direction in your design so they can be taken into account during stamping

    Coining: This action is when the edges of a stamped metal part are struck to flatten or break the burr; this can create a much smoother edge in the coined area of the part geometry; this can also add additional strength to localized areas of the part and this can be utilized to avoid secondary process like deburring and grinding.

    Our company has strong R&D capability and develops many new products every year. In production, we strictly follow the ISO 9001 quality system to control quality and arrange production:


    1. Don’t accept defective, strict inspection of supplier's raw materials.


    2. Don’t manufacture defective, the production process is strictly controlled. For all products, the workers are strictly self-inspected on each machining process, and the quality inspectors do a regular inspection and spot inspection.


    3. Don’t transferring defective, the defective products found in the previous process shall never be allowed to be transferred to the next process. Before shipment, the finished products shall be inspected again, and if any quality problems are found, and the products shall be reworked or rejected according to the relevant requirement.



    Q1.
    What is your main products?
    A1:
    Our main products are stamping parts and machined parts.
    Q2.
    How to ensure that every process's quality?
    A2:
    Every process will be checked by our quality inspection department which insures every product's quality. In the production of products, we will personally go to the factory to check the quality of products.
    Q3.
    How long is your delivery time?
    A3:
    Our delivery time is generally 30 to 45 days. Or according to the quantity.
    Q4.
    What is your payment method?
    A4:
    30% value of T/T in advance and other 70% balance on B/L copy. For small order less than 1000USD, would suggest you pay 100% in advance to reduce the bank charges.
    China ITAF CNC Machining 0.02mm Ra1.6 Sheet Metal Stamping Parts factory
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