DongGuan ShiYi Metal manufacturing LTD
Model No.: SYM-0501
Sample: Welcome To Customized/standard Size
Lead Time & Packing: 7~15 Days For Sample，15~20 For Delivery Time
Surface Treatment: Anode，Sanding，Polishing，Matte，Electroplating
Material: Custom Type ,please Look Through
Cnc Machining Parts: Shaf/aixs Pin/plug Pin/plunger/thread Rod
Color: As Your Requirement Please Let Me Know
MOQ: 5000 Pcs/set To 10000pcs
Product Name: High Precision Cnc Machining Cotter Pin
Service: Custom Accoridng Your Drawing
Place of Origin: Dongguan ,Guangdong
Supply Ability: 8888888888
Toughness: Cotter pin Each foot should be able to withstand repeated bending, and in the bending part of the fracture or cracks do not occur.
Bend method: pull the cotter and clamp any of its straight legs in the mold (the flattening should not occur); then bend the cot 90 ° and turn it once. Test speed should not exceed 60 times / min. Inspection mold should be made out of semi-circular slot, the diameter of the cot is the nominal size. The jaws should have fillets of r = 0.5mm.
Material:Copper, Brass, Phosphor bronze, Beryllium Copper, Aluminum, Stainless steel, Carbon steel, Iron, Alloy steel, Tool steel, Tungsten carbide, HSS, Titanium, Ductile iron, etc.
Design Software:Auto CAD, CAD, CAXA, Pro/E, UG
Surface Finished:Electro-polishing, Electroless nickel plating, Silver plating, Golden plating, Zinc plating, TIN plating, Chrome plating, Bead Blasting, Phosphating, Turning, Heat treatment, Carburization, Case hardening, Sand blasting, Passivate, Black Anodize, Vacuum heat treatment, Super/low temperature treatment, steel oxidizing dark-blue etc.
Equipment:Machining center, CNC, Lathe, Turning machine, Milling machine, Drilling machine, Internal and external grinding machine, Cylindrical grinding machine, Tapping drilling machine, Wire cutting machine, CNC high-speed engraving machine etc.
Heat Treatment: Capability
Annealing, normalizing, tempering, nitriding, carbonitriding, carburizing and induction hardening
Precision Machining Capability
1) Machine's rotating speed: 5000rpm - 30000rpm
2) Machining precision tolerance: 0.005 - 0.01mm
3) Roughness value: < Ra 0.2
4) Minimum cutting tool: 0.1mm
We provide professional customized-order mechanical parts, including sheet Metal Stamping Parts, sheet metal fabrications parts, CNC milling and turning parts, stamping tool and die, welding and riveting as well as surface treatment like powder coating and plating . Stamping workshop can provide one-stop service from prototypes to rail run, small volume to mass stamping production, and also covers welding ,riveting, tapping and surface treatment. The main process of CNC Machining workshop are CNC turning and milling process ,which can produce varied typed of mechanical parts from small to big, and simple to complex, and often used raw materials include copper, iron, aluminum and stainless steel. We have in-house tool , die design and manufacturing capability, Wire EDM Machine and machining center are used to manufacture tool and die, like progressive dies or single process dies.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: TT/ Paypal/ Western Union .
Small amount 100% TT payment . large amount T/T accept 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF,
Q4. How about your delivery time?
A: Generally, it will take 7-10 days sample time. 15 to 25 days after receiving your advance payment. The specific delivery time depends on the items quantity and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
Q9: Your are a trade company or producer?
Our company is factory ,have our self machines,Design, research and development, production.Looking for ideal Precision Cotter Pin Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Steel Cotter Pin are quality guaranteed. We are China Origin Factory of Steel Spring Cotter Pin. If you have any question, please feel free to contact us.