Product Specification

Food Grade SUS316 Stainless Steel Deep Drawn Stainless Steel Parts Deep Drawn Square Tray

Deep drawn Stainless Steel parts Introduction

1. Deep drawn stainless steel parts are composed of aluminum / stainless steel / carbon steel / alloy steel / brass

2. Deep drawing stainless steel parts use metal stamping / deep drawn / shearing / punching.

3. The suppression environment is 800T

4. The surface of the deep drawn stainless steel parts is anodized / powder sprayed / painted / silvered. The product is not easily affected by the environment during the later use, which causes other problems such as rust..

What is Deep Drawn / Deep Drawing?

Deep drawn stainless steel parts is the process of forming a metal part from metal sheet stock, also called a metal blank, and requires a punch, die and blank holder.

The metal forming process is considered deep drawn stainless steel parts if the depth of the item created is equal to or greater than its radius. Therefore, deep drawn stainless steel parts is used to fabricate parts and products that are deeper than metal stamping can accommodate. In fact, when the specifications and/or selected metal limits the part depth on a single draw, a deep drawn metal part can be redrawn to achieve the final seamless form.

Deep drawn stainless steel parts, also known as drawing, stretching, calendering, etc., refers to the use of a die to punch a flat blank of a certain shape obtained after punching into various open hollow parts or reducing the diameter of the open hollow blank to increase the height Kinds of machining processes. The deep-drawing process can be used to manufacture cylindrical, stepped, tapered, spherical, box-shaped and other irregular-shaped thin-walled parts. Cooperate with other stamping and forming processes such as flanging, bulging, flaring, necking, etc., it can also manufacture parts with extremely complicated shapes. Therefore, the drawing process occupies a very important position in the production process of industrial sectors such as automobiles, airplanes, tractors, electrical appliances, instruments, and electronics.

Through deep drawn stainless steel parts can be used to produce strong, corrosion-resistant parts for everything from fuel tanks to the kitchen sink. The process of deep drawing stainless steel involves applying pressure to stretch a flat piece of material over a form in a die. Depending on the depth and width of the draw, some parts must go through a series of stretches to meet desired specifications. A standard “pot” or “can” shaped part can be easily drawn 5 inches deep. To draw deeper, an in-process anneal is required to remove work hardening. 

Below is some questions you may want to know:

Questions: How to know the chemical composition of stainless steel deep drawing parts according to our requirements?

Answers: When we offer samples or batch parts, we will also send you our material list from our material factory, it shows more detailed.

Questions: How to guarantee your final size can meet our drawing request?

Answers: we will make moulds according to your 3D drawing. And we also do sampling when batch production start, to make assure the final dimension can meet your request.

Questions: How to make sure the color after painting or powder coating can be correct?

Answers: We have color card with different color number, such as RAL9016, we will contrast the sample surface and color card, to make sure the final surface effect is correct.

Questions: Generally, how do you packing the goods?

Answers: normally, for inner package: the goods is nude, for outer package: carton + plywood. If you have special request for inner or outer package, pls indicate it when you send us new inquiry.

Questions: If we find the defect products exist in the batch parts, how to do?

Answers: Yes,your caution is very good, in fact, when batch production, we need do sampling. Before shipment, we also do testing to make sure the quality is ok. If you found several defect product exists, pls take photos and send your quality feedback, we will check and send you quality products. But pls be assured that our products is qualified, unless caused by the worker's mistake to place.