Engraved Bottom Roller Used in The Glass Engraving

• Warranty: One Year
• Type: Insulating Glass Production Line
• Certification: ISO
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: pattern roller
• Structure: Horizontal
• Glass Washing Machine Type: Horizontal Glass Washing Machine
• Glass Edging Machine Type: Glass Straight Edging Machine
• Grinding Head Number: 20
• Condition: New
• Used for: Pattern Glass Line
• Design: Customized
• Material: Customized
• Payment Terms: Negotiable
• Delivery Time: Negotiable
• Transport Package: Customized
• Specification: 45#steel, 1Cr13, 2Cr13
• Trademark: QYD
• Origin: China
• HS Code: 84179090
• Production Capacity: 5000 PCS/Year
• Package Size: 6000.00cm * 708.00cm * 970.00cm
• Package Gross Weight: 4800.000kg

Product Description

Product Description

 

Detailed Photos

 

QYD Group is specialized in researching and manufacturing solar glass and pattern glass rolling machine, engraving roller and annealing lerh roller with the competitive price.
During the numerous years of effort, The market share for our rolling machine have been reached above 80% in China and also have been entered into most countries of the world, such as Japan, Korea, India, Pakistan, Viet Nam, Thailand, Iran, Egypt etc. 
Over the several years, the structure and performance of the glass rolling machine is continually higher than before,both OEM and ODM we can offer, meanwhile we build serious of regular system to promote manufacturing efficience and management level, aslo bring into the experienced engineers to enlarge our design capacity.Customers oriented will be put into the significant position in our enterprise, offering the best service to our customer will be rooted deeply in every QYDs' mind.
QYD is also one of the largest pattern glass rolling machine and pattern roller supplier in the world. Welcome all friends from all over the world to visit and inquire.


Qingdao Yuanding Group Co., Ltd(Known as QYD). was founded in 1966. it is a comprehensive manufacturing enterprise which was restructured by state-owned enterprises. Headquartered in the Central Business District of Qingdao City. QYD has seven investment holding companies and two manufacturing industrial parks in Qingdao which located in Chengyang and Jimo, covering an area of more than 400000square meter. There are about 1100 employees including 286 engineers and technicians. All the leading products have passed the ISO 9001:2000 international quality system certification. The company has more 300 million RMB of fixed assets, with annual sales reaching 600-700 million RMB.

QYD is a key-legal protection unit and a AAA-level credit enterprise and an advanced collective of building materials industry in Shandong Province,
a AAA-level credit enterprise and civilized unit in Qingdao City. Also a winner of the Shandong Quality Management Award.

1. Basic data,

        The glass rolling machine is one of the key facility for the glass rolling production line,which will install in the end of lip brick for the refining zone of melting furnace.The liquid glass in furnace parallel through lip brick overflowing to the center of the two pattern glass rollers,with the rotated in different linear speed, squeezing the liquid glass into the certain thickness glass tape,finally go through the auxiliary roller and transition roll table, the glass tape will transit to the annealing lehr.

1. 1. Main parameter

1	Type	Ultra solar glass,pattern glass,mirror glass
2	Altitude height	****
3	Environment temperature on site	120 degree
4	Molding line	2pcs
5	Capacity for each line	200 ton/day
6	Gross width	2950mm
7	Net width	2750mm
8	Solar glass thickness	1.6-4.0mm
9	Rolling velocity	2- 12m/min
10	Driven side	Left/Right
11	1.6mm solar glass thickness tolerance	±0.15 mm
12	2.0mm solar glass thickness tolerance	±0.15 mm
13	3.2mm solar glass thickness tolerance	±0.20 mm
14	4.0mm solar glass thickness tolerance	± 0.20 mm

1. 1. Melting furnace requirement

 

	Furnace outlet width	Around:****
	Liquid glass height	****
	Lip brick height	****
	Glass height through lip brick	Around:80 mm
	Glass temperature before passing through the main roller	1050 - 1200 °C
	Glass temperature deviation for the furnace outlet	Temperature Max.2. 5 °C
	The temperature deviation passing liquid	Temperature Min. 2. 5 °C
	Horizontal deviation of glass	+/- 0. 5 mm
	Cooling water consumption	120m³/h

 

1	Civil engineering data
	Datum line and the distance between annealing lehr roller	Around:2550mm(not include the furnace swell capacity)
2	Pattern glass roller
	Barrel length	3100 mm
	Diameter for top and bottom roller	Top 370mm,Bottom 380mm
	Radial run out of main roller	< 0.05 mm
3	Auxiliary roller
	Diameter of auxiliary roller	135 mm
	Radial run out of transition roller	< 0.10 mm
	Plating thickness	0.30-0.40 mm
	Roughness of plating surface	≤0.80 µm
	Roller rotate speed	2 - 12.0 m/min
4	Drive
	Driven method	AC motor with encoder,reduction gear
	Power	11kW
	Voltage/Frequency	According to the customer's requirement
	Protection measure	Ground connection
	Protection class	P 55
5	Cooling water
	Consumption	80 m³/h
	Pressure	4 bar
	Cooling water inlet temperature	25 - 30 °C. (error range+/- 1.5 °C)
	Total inlet connector specification	5"
	Air quality	Soft water 0-60ppm
6	Cooling air
	Consumption	1900 m³/h
	Pressure	5500-10000 Pa Air intake diameter Ø 200 mm
	Air quality	dry,no oil, no dust

1. 1. Rolling machine technical parameter

 

1. 1. Transition roll table

1	Transition roll table
	Barrel length	3100 mm
	Transition roller diameter	165 mm
	Radial run out of transition roller	< 0.10 mm
	Plating thickness	0.30-0.40 mm
	Roller transmission speed	2 - 12.0 m/min
	Drive	AC motor with encoder,reduction gear
2	Drive
	Voltage	3.0 kW
	Voltage/Frequency	According to the customer's requirement
	Protection measurement	Ground connection
	Protection rate	P 55
3	Cooling water
	Consumption	30 m³/h
	Pressure	Around:4 bar
	Cooling water inlet temperature	25-45ºC(error range+/- 1.5 °C)
	Total inlet connector specification	3"
	Water quality	Soft water 0-60ppm