Custom Made Aluminium Stamped Gasket

Material: stainless steel, spring steel, copper, brass, bronze, aluminum, iron, alloy, zinc etc.

Surface finish: plating, painting, anodizing, phosphating, etc.

Plating technology: continuous plating, partial plating, and spot plating, ect.

Plating material: nickel, tin, copper, zinc, silver, gold, etc.           

Process: bending, welding, casting, tapping, drawing, punching, flanging etc.        

Experienced engineers and technicians available

        to solve difficult process challenge for you.

Introduction

A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.

Gaskets allow "less-than-perfect" mating surfaces on machine parts where they can fill irregularities. Gaskets are commonly produced by cutting from sheet materials.

Gaskets for specific applications, such as high pressure steam systems, may contain asbestos. However, due to health hazards associated with asbestos exposure, non-asbestos gasket materials are used when practical.

It is usually desirable that the gasket be made from a material that is to some degree yielding such that it is able to deform and tightly fills the space it is designed for, including any slight irregularities. A few gaskets require an application of sealant directly to the gasket surface to function properly.

Some (piping) gaskets are made entirely of metal and rely on a seating surface to accomplish the seal; the metal's own spring characteristics are utilized (up to but not passing σy, the material's yield strength). This is typical of some "ring joints" (RJ) or some other metal gasket systems such as those made by Grayloc (an Oceaneering International company). These joints are known as R-con and E-con compressive type joints.

Metal fabrication is the building of metal structures by cutting, bending, and assembling processes:

Cutting is done by sawing, shearing, or chiseling (all with manual and powered variants); torching with hand-held torches (such as oxy-fuel torches or plasma torches); and via numerical control (CNC) cutters (using a laser, mill bits, torch, or water jet).

Bending is done by hammering (manual or powered) or via press brakes and similar tools. Modern metal fabricators utilize press brakes to either coin or air-bend metal sheet into form. CNC-controlled backgauges utilize hard stops to position cut parts in order to place bend lines in the correct position. Off-line programing software now makes programing the CNC-controlled press brakes seamless and very efficient.

Assembling (joining of the pieces) is done by welding, binding with adhesives, riveting, threaded fasteners, or even yet more bending in the form of a crimped seam. Structural steel and sheet metal are the usual starting materials for fabrication, along with the welding wire, flux, and fasteners that will join the cut pieces. As with other manufacturing processes, both human labor and automation are commonly used. The product resulting from fabrication may be called a fabrication. Shops that specialize in this type of metal work are called fab shops. The end products of other common types of metalworking, such as machining, metal stamping, forging, and casting, may be similar in shape and function, but those processes are not classified as fabrication.

Company information

We specialize in making metal parts for 20 years. 

We passed ISO9001:2008, had RoHS, using eco-friendly material to ensure consumers health.

Products include moulds, metal terminals, EMI shields, RF shields, metal contacts, and other custom made spare parts for electronics.

Metal spare parts widely used in industrial machinery to fix, support, dissipate heat, connect,

widely used in electronic products as spare parts. Such as mobile, mp3, earphone, PC, etc.

Our service   

Strict quality control 

With ISO9001:2008 quality management system and advanced quality testing devices. We strictly control the quality although the producing process.

We have gained us more reliability from our customers with high quality control.  

Reasonable price  

With high producing efficiency and strict management,

we can offer the best prices for our products like terminals, rivets, flanges, washers, brackets and other hardware accessory 

Timely respond for urgent requirement 

Our plenteous material stock and prompt process can meet your urgent requirements. We can arrange the urgent order any time 

Quick delivery 

We keep close relationship with FedEx, DHL, UPS, TNT and other express companies for quick delivery 

Passed ISO90001, using eco friendly material, meeting RoHS.

1. Incoming material will be checked carefully before production.

2. Strict processing quality control

3. 100% inspection before shipment.