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SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components

    Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers
     
    Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers
    • Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers
    • Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers
    • Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers
    • Buy cheap SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components from wholesalers

    SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components

    Ask Lasest Price
    Brand Name : SITUO
    Model Number : ST-20005
    Certification : ISO9001 & TS16949
    Price : 5-10 USD per item
    Payment Terms : T/T
    Supply Ability : 10000PCS per day
    Delivery Time : Communication
    • Product Details
    • Company Profile

    SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components

    SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components
    Stainless steel flat head rivets, thin head rivets, hinge sliding support components - high-quality precision hardware products
    Optimal Rivet Selection Strategy
    • Process: Precise positioning + stable pressure + anti-deformation molds
    • Material: Same-material pairing to reduce electrochemical corrosion
    • Structure: Prioritize stainless steel flat head semi-hollow rivets / pan head rivets / step rivets
    • Cost: Improving first-pass yield > saving on rivet costs
    Three Major Concerns for Factories
    1. Unstable Riveting Process
    Unstable riveting process easily leads to scrapped hinge semi-finished products
    Common Issues:
    • Hinge plate deformation, warping, hole cracking
    • Incomplete, eccentric or cracked rivet heads
    • Misalignment between two hinge plates, stiff or stuck operation
    Impact on the Factory:
    Lower yield, increased rework, insufficient production capacity, higher costs.
    2. Material Mismatch Corrosion
    Material mismatch between hinges and rivets causes potential corrosion in later use
    Common Materials in Hinge Factories:
    • Steel hinges (electroplated)
    • 201/304 stainless steel hinges
    • Aluminum profile accessories
    Problems with Stainless Steel Flat Head Solid Rivets:
    • Steel hinges + stainless steel rivets → electrochemical corrosion
    • Coastal / humid environments → rust around rivets → customer complaints
    • Semi-finished hinges appear fine when leaving the factory, but rust occurs after 3-12 months of installation
    Consequences for the Factory:
    High after-sales costs, damaged brand reputation, lost customers.
    3. Strength and Durability Requirements
    Finished hinges fail to meet strength and durability requirements
    Window and Door Hinges Must Withstand:
    • Repeated opening and closing (≥50,000 cycles)
    • Sash weight
    • Wind load and vibration
    Weaknesses of Ordinary Solid Rivets:
    • Insufficient shear strength, easy to loosen over time
    • No buffer in solid structure, leading to noise and play
    • Stress concentration after riveting, easy fatigue fracture of hinge arms
    Consequences for the Factory:
    Failure to pass testing, inability to win project orders, elimination by hardware system suppliers.
    Practical Solutions for Factories
    1. Optimize Riveting Process
    Reduce hinge deformation through:
    • Control hole diameter: 0.1~0.2mm larger than rivet diameter
    • Use precision positioning molds to ensure riveting concentricity
    • Adopt progressive riveting to avoid excessive one-time impact
    • For thin material hinges: add washers / support blocks to prevent deflection
    Goal: No hinge deformation, no rivet cracking, improved first-pass yield.
    2. Material Matching
    Solve corrosion at the source:
    • Steel hinges → prefer galvanized steel rivets
    • 201 hinges → match with 201 rivets
    • 304 hinges → match with 304 rivets
    • Aluminum accessories → use aluminum rivets or stainless steel + insulating washers
    Principle: Prioritize same materials to reduce potential difference.
    3. Replace with Suitable Rivet Types
    From the perspective of window and door hinge semi-finished factories, stainless steel flat head solid rivets are not the optimal choice.
    More Suitable Structures:
    • Semi-hollow / hollow rivets: Low riveting pressure, no hinge deformation, suitable for mass automated production
    • Pan head / round head rivets: Higher shear resistance, less likely to loosen, more durable hinges
    • Stainless steel two-point rivets / step rivets: Accurate positioning, smooth opening and closing, commonly used in high-end hinges
    Factory Summary
    From the standpoint of a window and door hinge semi-finished factory: Stainless steel flat head solid rivets have high hardness, difficult riveting, easy to cause hinge deformation, average durability, and poor corrosion matching. They are not suitable as the main fastener for door and window hinges.
    Best Strategy:
    • Process: Precise positioning + stable pressure + anti-deformation molds
    • Material: Same-material pairing to reduce electrochemical corrosion
    • Structure: Prioritize semi-hollow / pan head / step rivets
    • Cost: Improving first-pass yield > saving on rivet costs
    Manufacturing Capabilities
    We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.
    Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.
    Company Overview:
    • Total employees: 300
    • Technicians: 20
    • Engineers: 10
    • Quality control personnel: 15
    • Equipment: Over 300 pieces
    Certifications & Management:
    Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.
    Notable Customers:
    bo-sch, Foxconn, Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.
    Our Capacity
    Main ProductsStainless steel screws, carbon steel screws, pins, rivets, nuts, eccentric nails, embedded parts, and other fasteners.
    Business TypeFactory / Manufacturer
    ServicesCNC Machining, Turning and Milling, CNC Turning, Cold heading, Stamping, Assembly Service
    Materials
    • Aluminum: AL 6061-T6, 6063, 7075-T etc
    • Stainless steel: 303,304,304L,316L,316F,630,410,420,430, etc
    • Steel: 4140, Q235, Q345B,20#,45# 1215,12L14 ,1144,1006,1008,1010,1015,1018 ,10B21,1035,1065 etc.
    • Alloy steel: 5140,4135,4140,3435,5120,415 ,435,440 etc
    • Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc
    • Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90),C27000,C51900,C11000,C3604,H62,H65 etc
    • Copper, bronze, Magnesium alloy, Delrin, POM, Acrylic, PC, etc.
    FinishesSandblasting, Anodize color, Blackenning, Zinc/Nickl Plating, Polish, Power coating, Passivation PVD, Titanium Plating, Electrogalvanizing, electroplating chromium, electrophoresis, QPQ(Quench-Polish-Quench), Electro Polishing, Chrome Plating, Knurl, Laser etch Logo, etc.
    Drawing FormatsSTEP, STP, GIS, CAD, PDF, DWG, DXF etc or samples.
    Tolerance+/-0.01mm ~ +/-0.05mm
    Surface RoughnessRa 0.1~3.2
    InspectionComplete inspection lab with Micrometer, Optical Comparator, Caliper Vernier, CMM Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal Centigrade Gauge
    Product Images
    Stainless steel flat head countersunk rivets Hinge sliding support shafts components Precision hardware components close-up Rivet manufacturing process Hardware components assembly Stainless steel fasteners collection CNC machined hardware parts Industrial rivets and components Hardware manufacturing equipment Quality control inspection Finished hardware products Packaged hardware components
    Quality SS201 304 Flat Head Countersunk Rivets Hinge Sliding Support Shafts Hardware Components for sale
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