China stamping dies, progressive dies, transfer dies, sheet metal parts supplier, manufacturer----Qingdao Hiparter Trade Co., Ltd.)

The microwave oven cavity/chassis and door are made by metal-forming techniques, and then painted by electro-deposition, in which electric current is used to apply the paint.

Some Information:

1) Part material: ST14;

2) Material Thickness:0.5mm;

3) Die life:500,000 shots;

4) Punch of standard: PUNCH;

5) Die Type: Stage;

Our advantages:

1)Located in Qingdao,which is home appliance city with famous Haier, Hisense, Aucma;

2)Reasonable die structure to save cost, also guarantee the quality of products;

3)Tracking every steps for manufacturing the dies, to ensure the lead time;

4)Feedback  in 24 hours;

5)All employees intend to make each product with zero defect;

6)Design software: AUTOCAD, UG, Pro/e, Solid works;

7)2~5 samples will be send to customers for inspection or assembly before shipping;

8)Advanced manufacturing, measuring and testing equipments

Oven Cavity and Door Manufacture:

1 )The process of manufacturing a microwave oven starts with the cavity and the door. First, the frame is formed using automatic metal-forming presses that make about 12 to 15 parts per minute. The frame is then rinsed in alkaline cleaner to get rid of any dirt or oil and further rinsed with water to get rid of the alkaline solution.

2) Next, each part is treated with zinc phosphate, which prepares it for electro-deposition.The resulting coating is about 1.5 mils thick. The parts are then moved through a paint bake operation where the paint is cured at 300 degrees Fahrenheit (149 degrees Celsius) for 20 minutes. The chassis or frame is mounted in a pallet for the main assembly operation. A pallet is a vise-like device used in conjunction with other tools.

The chassis or frame is mounted in a pallet for the main assembly operation. A pallet is a vise-like device used in conjunction with other tools.

3 After the door has been painted, a perforated metal plate is attached to its window aperture. The plate reflects microwaves but allows light to enter the cavity (the door will not be attached to the cavity until later, when the chassis is assembled).

The cooking chamber is in fact a Faraday chamber, and it prevents the waves from coming out of the oven. The oven door usually has a window for easy viewing, but the window has a layer of conductive mesh some distance from the outer panel to maintain the shielding.

• Made in China;
• Product: Microwave oven;
• Capacity: 18L, 20L,21L,23L,25L,etc.
• Make stamping dies for almost all the sheet metal part of microwave oven;
• Reasonable die structure;
• Spare parts: PUNCH;
• Die Type: Progressive Die;
• Rich experience;
• ISO9001:2008;
• Offer detailed 2D/3D drawings;
• HS code:8207300090;

OUR ADVANTAGES:

• Rich experience from 2003;
• Reasonable die structure to save cost;
• Precision machining to guarantee the quality;
• Communication on time;
• Guarantee delivery time;
• Many years to exported dies and moulds.

Welcome you send us samples or drawings to inquiry. We will quote  you the best price with high quality on time.

China microwave oven stamping die, choose Hiparter!  Hiparter, Your Smart Choice!

• Place of Origin: Qingdao, China;
• Brand Name: Hiparter;
• Shaping Mode: Punching Mold;
• Product Material: Metal;
• Die Type: Progressive Die;
• Rich experience over 12 years;
• ISO9001:2008;
• HS code:8207300090;
• Spare parts: MISUMI;
• Offer detailed 2D/3D drawings.

OUR ADVANTAGES:

• Rich experience from 2003;
• Reasonable die structure to save cost;
• Precision machining to guarantee the quality;
• Communication on time;
• Guarantee delivery time;
• Many years to exported dies and moulds.

Metal Strip for Progessive Die:

Discuss on Spot:

 

Welcome you send us samples or drawings to inquiry. We will quote  you the best price with high quality on time.

Before delivery the stamping die, we can paint it with the color you prefer.

Paint the stamping die with green color:

The cover or outer case of the microwave oven is usually a one-piece, wrap-around metal enclosure. The oven's inside panels and doors are made of galvanized or stainless steel and are given a coating of acrylic enamel, usually light in color to offer good visibility.

China microwave oven stamping die, choose Hiparter!  Hiparter, Your Smart Choice!

microwave stove sheet metal parts

1) parts material: SUS430

2) die material:SKD11, Cr12mov

3) die type:stage stamping dies

4) die life:300,000 shots

Related Stamping Die:

1) Part material: ST14;

2) Material Thickness:0.5mm;

3) Die life:500,000 shots;

4) Punch of standard: PUNCH;

5) Die Type: Stage;

6) Stages: Drawing, drawing,trimming&piecing,flanging, flanging&forming, piercing

Our advantages:

1)Located in Qingdao,which is home appliance city with famous Haier, Hisense, Aucma;

2)Reasonable die structure to save cost, also guarantee the quality of products;

3)Tracking every steps for manufacturing the dies, to ensure the lead time;

4)Feedback  in 24 hours;

5)All employees intend to make each product with zero defect;

6)Design software: AUTOCAD, UG, Pro/e, Solid works;

7)2~5 samples will be send to customers for inspection or assembly before shipping;

8)Advanced manufacturing, measuring and testing equipments

Final Part:

The oven cavity and door are made using metal-forming techniques and then painted using electro-deposition, in which electric current is used to apply the paint.

Related Microwave Stove Parts Stamping Die Pictures:

The cooking chamber is in fact a Faraday chamber, and it prevents the waves from coming out of the oven. The oven door usually has a window for easy viewing, but the window has a layer of conductive mesh some distance from the outer panel to maintain the shiel