PC LED Light Tube Extrusion Machine/PS Light Transparent Tube Production Line/PC Plastic Profile Production Line

Application 

Products  Features:

Compose: extruder/mold / vacuum sizing table / drawing unit and auto-cutting/discharging unit, etc. 

 

The line provides advantages of:excellent plasticizing,high-yield,high-transparency,low energy consumption 

and without crystal particle and scratching. 

The line can also be used for producing PC and acrylic profile (lampshade) etc.

Company Information


Our Services

Before sale
1.We provide service for consulting on end product analysis and facilities selection. 
2.We can arrange you to visit our local clients to see how our facilities work.
After purchasing
1.We can provide ways on materials purchase.
2.Free offering of product formulation.
3.We provide service for training on process.
4.Before delivery, trial production to give qualified end product.
5.OEM service to meet client's special demanding
After sales
1.Technical advisory services for a long time
2.The machine will have one year of warranty.During the warranty period,if any part of machine is broken

not by man made.We will replace it with the new one freely for you.The warranty date will begin since the

machine be sent out upon we receive the B/L.

Q: How do I buy from your company?

A: When you find the product you want, just send inquiry to us, and we will reply you within 24 hours .

then send you order conformation information, when you confirm to buy the products, we will prepare the

proforma invoice and bank details for you. then you paid.

 

Q: How do I make payment for my order?

A: You make payment by taking the proforma invoice and our bank details,you can use T/T(bank transfer),

Western Union. finish the payment.

 

Q: How can you guarantee my payment ?

A : Our company is MADE IN CHINA  GOLD SUPPLIER. and SGS have make us done enterprise authentication.

We always adhere to the "customers foremost, quality first" of aim, pay attention to honesty, the pursuit of

excellence.

 
Q: How long is your delivery time ?

A: We normally ship your order within one month since receving your payment.

Application 

Products  Features:

Compose: extruder/mold / vacuum sizing table / drawing unit and auto-cutting/discharging unit, etc. 

 

The line provides advantages of:excellent plasticizing,high-yield,high-transparency,low energy consumption 

and without crystal particle and scratching. 

The line can also be used for producing PC and acrylic profile (lampshade) etc.

Company Information


Our Services

Before sale
1.We provide service for consulting on end product analysis and facilities selection. 
2.We can arrange you to visit our local clients to see how our facilities work.
After purchasing
1.We can provide ways on materials purchase.
2.Free offering of product formulation.
3.We provide service for training on process.
4.Before delivery, trial production to give qualified end product.
5.OEM service to meet client's special demanding
After sales
1.Technical advisory services for a long time
2.The machine will have one year of warranty.During the warranty period,if any part of machine is broken

not by man made.We will replace it with the new one freely for you.The warranty date will begin since the

machine be sent out upon we receive the B/L.

Q: How do I buy from your company?

A: When you find the product you want, just send inquiry to us, and we will reply you within 24 hours .

then send you order conformation information, when you confirm to buy the products, we will prepare the

proforma invoice and bank details for you. then you paid.

 

Q: How do I make payment for my order?

A: You make payment by taking the proforma invoice and our bank details,you can use T/T(bank transfer),

Western Union. finish the payment.

 

Q: How can you guarantee my payment ?

A : Our company is MADE IN CHINA  GOLD SUPPLIER. and SGS have make us done enterprise authentication.

We always adhere to the "customers foremost, quality first" of aim, pay attention to honesty, the pursuit of

excellence.

 
Q: How long is your delivery time ?

A: We normally ship your order within one month since receving your payment.

Sheet Metal Fabrication Service

Processing steps For Sheet Metal Parts - Custom Sheet Metal Fabrication Service Company
1. Design and draw the part drawing of its sheet metal parts, also known as three views. Its function is to express the structure of its sheet metal parts by means of drawings.

2. Draw an unfolded drawing. That is, unfold a part with a complicated structure into a flat piece.

3. Unloading. There are many ways to unload, mainly the following methods:

a. Shearing machine cuts the material. It uses the shearing machine to cut out the length and width dimensions of the expanded drawing. If there are punching and corner cutting, then the punching machine is combined with the die to punch and corner to form.
b. Punch blanking. It is the use of a punch to punch the structure of the flat part after the parts are unfolded on the plate in one or more steps. Its advantages are short labor hours, high efficiency, and can reduce processing costs. It is often used in mass production.
c. NC CNC blanking. When NC blanking, you must first write a Cnc Machining program. That is, use the programming software to write the drawn expanded diagram into a program that can be recognized by the NC CNC machining machine. Let it follow these programs step by step on a piece of iron plate On the top,punch out the structural shape of its flat parts.
d. Laser cutting is the use of laser cutting to cut the structure and shape of the flat piece on an iron plate.
4. Flanging and tapping. Flanging is also called hole extraction, which is to draw a slightly larger hole on a smaller base hole, and then tap the hole. This can increase its strength and avoid slippage. Generally used for sheet metal processing with relatively thin plate thickness. When the plate thickness is large, such as the plate thickness of 2.0, 2.5, etc., we can tap directly without flanging.

5. Punch processing. Generally, punch processing includes punching and cutting corners, punching blanking, punching convex hull, punching and tearing, punching and other processing methods to achieve processing purposes. Its processing requires corresponding molds to complete the operation. There are convex molds for punching convex hulls, and tearing forming molds for punching and tearing.

6. Pressure riveting. As far as our factory is concerned, pressure riveting studs, pressure riveting nuts, pressure riveting screws, etc. are often used. The pressure riveting method is generally completed by a punch or hydraulic pressure riveting machine. Riveted to the sheet metal part.

7. Bending. Bending is to fold 2D flat parts into 3D parts. Its processing requires a folding bed and corresponding bending molds to complete the operation. It also has a certain bending sequence, and the principle is to make the next cut The first fold that does not cause interference will produce the interference back fold.
8. Welding. Welding is the group welding of multiple parts together to achieve the purpose of processing or the edge welding of a single part to increase its strength. The processing parties generally include the following: CO2 gas shielded welding, argon arc welding, Spot welding, robot welding, etc. The selection of these welding methods is based on actual requirements and materials. Generally speaking, CO2 gas shielded welding is used for iron plate welding; argon arc welding is used for aluminum plate welding; robot welding is mainly in-material It is used when the parts are large and the welding seam is long. Such as cabinet welding, robot welding can be used, which can save a lot of tasks and improve work efficiency and welding quality.

9. Surface treatment. Surface treatment generally includes phosphating film, electroplating colorful zinc, chromate, baking varnish, oxidation, etc. Phosphating film is generally used for cold-rolled plates and electrolytic plates, and its function is mainly to plate on the surface of the material. A protective film is applied to prevent oxidation; the second is to enhance the adhesion of its baking paint. Electroplated multicolored zinc is generally treated with cold-rolled plate surface treatment; chromate and oxidation are generally used for surface treatment of aluminum plates and aluminum profiles; its specific surface The choice of treatment method is based on the customer's requirements.

10. Assembly. The so-called assembly is to group multiple parts or components together in a certain way to make them into a complete material. One thing that needs to be paid attention to is the protection of the materials, and no scratches. Assembly is the last step in the completion of a material. If the material cannot be used due to scratches, it needs to be reworked and reworked, which will waste a lot of processing man-hours and increase The cost of the item. So pay special attention to the protection of the item.

Sheet Metal Fabrication Service,Galvanized Sheet Fabrication Service,Custom Machining Service ,Cnc Stainless Steel Machining

Ningbo Rongna Technology Co.,Ltd , https://www.service-machining.com