Metal Forming Process

High Precision Metal Forming Processing Tooling

Cooperation model: OEM or ODM

Design:As per customer specific requirements

or customer give us the specified sample;

or the customer conceptual or preliminary design;

or the customer sketched idea.

Accept drawing format: .jpg / .dwg / .igs / .stp  etc..

Material: Sheet stock is of many materials, including carbon steel, alloy steel, stainless steel, aluminum, brass even plastics.

Material condition: On flat sheet, plate coil supplying condition

Hot rolled or cold rolled or cold drawn for options.

Material thickness: As per specifications

Application material standard:

If there is no any specially requirement, we often suggest our customer to try the equivalent China National (GB) standard material that our engineering team proposes which to be properly converted from ANSI, ASTM, SAE, EN, DIN, BS, JIS, and etc., to contribute the material cost control.

If it is necessary to use exact designated material no., it is also possible choice.

Available processing (Technique):

-Shearing-Laser cutting-Bending-Stamping-Pressing-Deep drawing-Rolling-Forming-Fabricating-Drilling-Tapping         -Riveting-Spot welding-TIG-Assembling

Precision: Average level: ±0.05mm, depending the part size and thickness and material

Tooling in house: To design and build the necessary tooling in own house, for the tooling we never add any margins, it just cost.

Equipment:

Shearing machines: 2 sets, Max. Width 4000mm×Thickness 6mm

CNC punching machines: 3 sets, Max. Width 3000mm×1500 Thickness 6mm

CNC laser cutting machine: 1 set, Max. cutting size 2000mm×4000mm ( The thickness limitation of, Carbon steel: 16mm, Stainless steel: 10mm, Aluminum: 6mm)

Plasma cutting machines by manual operation: 2 sets

Mechanical punching machines: 100 sets from 5 to 100 metric tons

Hydraulic pressing machines: 4 sets from 100 to 260 metric tons

Rolling machines (4-rollers): 3 sets, Max. Width 2000mm×Thickness 12mm

Spot welding: 2 sets

GWMA (CO2 Gas Shielded Arc Welding) machines: 6 sets

TIG (Tungsten Insert Gas Welding) machines: 6 sets

Powder coating line: 1 sets

CNC bending machines: 3 sets,Max.Width:3000mm

Powder coating ovens:2 sets

Surface treatment: We do powder coating in house and our suppliers help us to supply our customers a wide range of surface finish solution, such as hot dip galvanizing, zinc plating, nickel plating, chrome plating, powder coating, epoxy painting, anodizing, black oxide, E-coating and etc.

Inspection:

Whole inspection procedures (IQC, PQC and FQC) and QA plan are carried out in house to be compliance with the rules and regulation of ISO 9001:2000

Quality control always be doing on site and on time, never try to do later;

If the customer found it is necessary any third authorized inspection organization are welcomed to witness the quality before the shipment.

Packing:

Strictly in accordance with the customer specific instruction on the packing

We can package for retail if needed

If no any specified, generally we would recommend that the parts to be packaged by a poly bags, then put them in cartons, and finally to be on the pallets. The gross weight of one carton is not more than 22kg and pallet size try to approaching 120cm×80cm (Europe size) and 42"×42" (US size)

The package is seaworthy and suitable for export. The wooden package material shall be steamed with the certificated and stamped by CCIB

Applicable field: All kinds of auto parts, machinery parts, computer parts, medical parts, home appliances, electrical equipment parts, electrical appliance parts, electronic products parts, electronic parts, generator parts, alternator parts, dynamo parts, electric generator parts, stationery, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, etc.

Reminding:

The metal parts showed on our website are not for sale, it just for sales promotion purpose it is to explain for our potential customers that we had produced or are capable of making such similar metal parts or supply same metal processing services.

For any custom metal parts before mass production, we need our customer to confirm and approve the working samples.

COMPANY PROFILE

YOUHE- We are professional sheet metal fabricator, We supply a variety of sheet metal processing,  include aluminium,stainless steel,galvanized,carbon steel,copper and related sheet metal parts as per customer request. Professional sheet metal fabrication factory.

Specifications:

Materials used:

* Steel, sheet metal, Stainless Steel, Galvanized steel, Aluminum, Copper and so on

* Material thickness ranges from 0.2mm-80mm depending on material

* ROHS compliance for some materials

* Material Certifications available upon request

Fabrication capacity:

Imported large power Laser cutting machine.

Imported CNC punching machine and different tons punch

CNC cutting machine

CNC bending machine

Stamping machine

Welding machine

And more ......

Surface Finishing:

* Powder coating, painting, plating, anodizing, polishing, Sandblasting, etc.

Typical Applications:

* Telecommunications

* Computer Storage

* Medical

* Industrial Equipment / Machines

* Retail

* Military

* Hospitality

* Advertising / Promotion

Custom sheet metal stamping are welcome!

ADVANTAGES

MAIN MACHINES INTRODUCTION

Custom metal fabrication guangzhou , custom sheet metal fabrication is made through a series of precision equipment, here below is the detail for reference:

Laser cutting machine

AMADA NCT punching machine

5 AMADA bending machines

TIG/MIG spot welding machines

Stamping machines

Oil hydraulic press

Riveting machine

Pipe cutting machine

Rolling machine

Linishing / Brushing machine

Powder coating line

Powder Coating Line+Pre-treatment tanks

Laser Cutting

1. Usual materials:

Stainless steel 304 / 316, cold/hot rolled steel, Galvanized steel(SGCC),

SECC, aluminum alloy 5052 / 6061, etc.

2. Applicable thickness:

Steel: less than 20mm

Stainless steel: less than 12mm

3. Details:

Equipment: 4000W Laser Cutting Machine

Cutting Dimension: 4000*2000mm

Feature: High precision, less burr

CNC Punching

Equipment: AMADA NCT Punching Machine

Cutting Dimension: 1500*3000mm

Cutting thickness: Less than 3mm

Feature: Lower cost

CNC Bending

Equipment: AMADA Bending Machine

Quantity: 4

Bending Dimension: 3000mm

Punching machines/pressing machines

Quantity: over 100 sets

Application: pressing, riveting, countersink, clinching, drilling etc.

Brushing

Satin polishing (linishing) for flat metal plates such as stainless steel and Aluminum.

Pipe cutting

Cutting all kinds of pipe ( round, square), rod, angle steel,SHS etc in different angles and length.

Rolling

Rolling metal sheet in different sizes & curves

Welding

TIG welding, MIG welding, spot welding, fulll welding etc.

Treatment

Powder-coating and silk screening is handled in house, painting

CNC Machining Center

PRODUCT DISPLAY

CUSTOMER CASES

AUSTRALIA-THE HAINES GROUP-The largest manufacturer of FRP boats in Australia under the brand names,Signature,Traveller and Seafarer.

We offer tube fabrication service to HAINES on their engine display rack with 65*65*4mm square tube material that is not common tube size in China.

AUSTRALIA 

- CIRCUITWISE -a Sydney based Contact Electronics Manufacturer holding ISO9000 and ISO13485 Medical certifications.

We offer sheet metal fabrication service to CIRCUITWISE on their smart inventory rack.

USA -RELIABLE GOODS

We made custom smart aluminium template for drawers on annual qty 20,000 sets.

CANADA-MAMMOTH GROUP INC

We offer bracket fabrication with hot dip galvanized to MAMMOTH with annual qty at least 500,000 pcs.

Brackets are made by 10mm 345B steel with corresponding welding material.

CUSTOMER REVIEW

Favorable Comment We will sincerely create and share success with all clients. We’re not only providing OEM service, but also a trustworthy partner for your sourcing in China. Because of the advanced equipment, excellent management and reasonable price, Our products are more and more popular among our clients.

QUALITY INSPECTION

Precision                                         Best Quality                                    Customized

1. YOUHE working factory follow up ISO9001, QC dept. run IQC----IPQC---FQC. 2. F.A. Parts: 100% dimensions inspection report. 3. For special precision parts, QC dept.provide SPC, Cpk, Ppk data sheet to customer from F.A to mass production.

PACKING&DELIVERY

We offer three standards of package on the premise that cargo is delivered safely.

1)Commercial package:Bubble Foam+Plywood Pallet

2)Medium Standard Package:Bubble Foam+Wooden Crate OR Bubble Foam+Carton+Plywood Pallet

3)Highest Standard Package:Custom Plastic Bag+Foam Mat+Carton+Plywood Pallet

WORKING FLOW

Step 1: provide your drawings and requirements about Products.

Step 2: confirm products details.

Step 3: confirm cost, freight and delivery.

Note:

a. Sample unit cost will be 3 times based on the final quotation.If sample is under 15USD,we can offer sample for free.Customers only need to pay for its shipment.

b. Because samples are customized, it takes us more labor costs than mass production.

c. Usually sample delivery time is around 10 to 20 days.(up to the products)

Step 4: provide PI to you, you make payment accordingly.

Step 5: we start production, and keep you informed updated news.

Step 6: send you details,photos and QI report when qualified sample is finished.

Step 7: make shipment after above information is confirmed.

FAQ

FAQ-The questions you may concern

1.Q:Do you have the products in stock?

A:NO,we are OEM/ODM factory, do not have stock, we only produce according to customer's drawing and sample.

2.Q:Which kind of material you can produce?

A:For most metal parts,include steel,stainless steel,aluminum,carbon steel,etc

3.Q:Can you do surface treatment?

A:Yes,we have mature professional cooperation surface treatment factory,provide powder coating,anodizing,zinc-plating ,plating. silk screen,etc.

4.Q:How do you deal with the quality control?

A:We have 3D CMM,2D projector,salt spray test machine,colorimeter,coating thickness gauge and other measurement equipment,18 quality managements to ensure the products 100% qualified before shipment

5.Q: How do you do the packaging? does the price of product include the packaging?

A:Usually we use carton box,and add pallets and film or wooden box according to the products character or customer request,the price include packaging

6.Q:Can you give me the sample?

A:Yes,we can provide free sample less than15 dollars,however,the shipment cost should be charged by you

7.Q:How to get a formal effective quotation?

A:According to your sample or drawing,product quantity, we can within 24 hours to provide you effective quotation

8.Q:Can you provide material certificates,treatment certificates and dimensional reports?

A:Yes.the certificates can be provides per request before B/L by email.

9.Q:What software you can accept for the inquiry drawing?

A:JPG,PDF, CAD Solid works, UG ,Pro/E ,etc.

10.Q: What is the main machine in your factory ?

A: Laser cutting, NCT punching, bending machine, welding machines, punching machine etc.  

CONTACT INFORMATION