Beijing Rontech Machinery Ltd.

JHG tinted glass is produced by metal oxides to the float glass. The colour may be transferred in the series of blue, green, grey, bronze flexibly. The performance of visible light, privacy and solar heat transmission will be changed arrording the colour change. Different tinted glass offers varied application possibility-from interior partitions, to home appliance, to furniture, to facades and auto field. Reflective glass is float glass with a metallic coating that cuts off solar heat.The coating film may provide mirror effect, preventing visibility from outside and preserving privacy. JHG mainly offer 2 kinds of reflective glass. Hard reflective glass (on line) includes blue, green, grey, bronze, pink, silver colour, Soft reflective glass (off line) includes golden, silver, purple colur.
Specification

Sizes:1220*1830/1830*2440/1650*2140/2140*3300/2140*3660/2440*3660/2250*3660/3300*4500/5100/6000mm
Thickness: 3-12mm

Quality standard

GB11614-2009/SGCC/EN 572

JHG silk-screen printed glass is one kind of decorative glass made by printing layer of ceramic ink on the surface of glass through the screen mesh for tempering or heat-strengthening process after. As a result silk-screen printed glass is durable, scratch-proof, solar shading and with anti-glare effect.

Silk screen glass is widely usded for architecture ,home application ,furniture , auto window shild.

Max size 2440*3660mm ,All colour is available .

Bottle Sqaure Line Series 15ml-30ml-50ml - 100ml

Brief introduction
Rock wool is a kind of vitreous fiber that gets from slag, basalt, limestone and dolomite through fusion and fiber forming technique. It has good thermal and sound insulation property and widely used in building industry, chemical field, textile industry and many other fields.

Equipment introduction

Melting system
This production line could adopt tank furnace or cupola furnace according to different production condition. They could ensure reliable melting performance and continuous operation.
Fiber forming system
The main equipment in this system is the four-roller centrifuge. It could transform the high temperature lava into thin fiber with the centrifugal force produced by the high rotating rollers.
Wool collecting system
This system could collect fiber under the negative pressure of the air-intake fan and allocate the raw blanket stably and equably to form multi-layer blanket.
Wool allocating machine
It could allocate and convey the raw blanket from the pendulum and also act as the transition part to connect each production process.
Compression pleating machine
It will prepress the blanket and then send it into curing oven. It could improve the strength and tearing force of rock wool and also reduce the burden of the curing oven.
Curing oven
It could cure and shape the rock wool to form rock wool board or blanket with certain density and width.
Cooling conveyor
Its function is to make the product cool and convey the product to the next process.
Cutting system
It could proceed longitudinal and crossing cutting to make required products.
Packing machine
The packing machine is used to pack the rock wool board with one layer of shrinkage film, in order to facilitate the transportation and loading.


PE film, Container

Brief introduction

Glass wool is a kind of insulation materials which is made of natural ores, such as quartzite, dolomite, feldspar, limestone and so on. With the features of low density, fireproof, thermal insulation, the glass wool has found a wide utilization in the fields of petrochemical industry, architecture, etc.
The capacity of the glass wool production line is 2000-20000 tons per year. The raw material is cullet, feldspar, dolomite, calcined soda, borax, limestone, others. The fuel could natural gas or heavy oil, etc.

Production process
The glass wool production line is a complete set of machinery. The raw materials added with auxiliary agents such as calcined soda and borax are melted into glass fluid in the tank furnace. The lava is drawn, blown or thrown into very thin fibers under centrifugal force of the spinner. The forming fiber will be collected to be original blanket by wool collecting machine. The original felt is sent into the curing oven to be solidified and shaped by the conveyor. After curing, the products will go through the cooling section. It will be cut by slitting cutter and cross cutter according to the setting length. Finally, it will become the final products such as board, blanket.

We could provide a series of service including the project consultancy, technical support, installation and commission, employees training, system maintenance, technology upgrade, etc. we warmly welcome you to visit our company.

Equipment introduction
Melting system
This production line adopts tank furnace which is made up of different refractory materials and uses natural gas as fuel.
Fiber forming system
Centrifuge could produce glass wool fiber from vitreous fluid. It is the key equipment of the whole production line and decides the quality of the final product.
Glass wool collector
Glass wool collector could collect fibers into crude felt which is then sent to curing oven via the transition conveyor.
Curing oven
Curing oven could heat and shape glass wool layers containing binder as per the density, size required for products. It could make binder and fibers polymerize into one, producing glass wool blanket and board.
Conveying and cutting machines
The conveying machine could convey the cured glass wool products to the cutting system and cool the products at the same time.
The cutting system could proceed longitudinal and crossing cutting to make required products.
Blanket / felt-rolling machine
It could roll the glass wool blanket into rolls and facilitate the packing of product.


PE film, Container

1648A Burette, Amber glass, with straight stopcock, class A
Description: This burette is with straight stopcock and made of amber glass. The graduation is very precise.
There are 4 sizes available: 10ml burette with stopcock amber glass, 25ml burette with stopcock amber glass, 50ml burette with stopcock amber glass, 100ml burette with stopcock amber glass.
Material: Neutral glass Color: Amber
Key Product Features:
1.Easy to read
2.Excellent service
3.With good quality

1647A Burette, Amber glass, with rubber tubing connection, glass bead and glass tip, class A
Description: This burette is with blue line on milk back, and has rubber tubing connection. Also it has glass bead and glass tip. The graduation is precise. The burette is made of amber glass.
There are 4 sizes available: 10ml burette with rubber tubing connection amber glass, 25ml burette with rubber tubing connection amber glass, 50ml burette with rubber tubing connection amber glass, 100ml burette with rubber tubing connection amber glass.
Material: Neutral glass Color: Amber
Key Product Features:
1.Easy to read
2.With good quality
3.Excellent service

1641B BURETTE with rubber tubing connection, glass bead and glass tip , B grade

1641A BURETTE with rubber tubing connection, glass bead and glass tip, A grade

1642B BURETTE with straight stopcock, B grade

1642A BURETTE with straight stopcock, A grade
8642A BURETTE with PTFE stopcock, A grade
8642AB BURETTE with PTFE stopcock, A grade, amber glass
1644B BURETTE with blue line on milk white back, rubber tubing connection, glass bead and glass tip, B grade

1644A BURETTE with blue line on milk white back, rubber tubing connection, glass bead and glass tip, A grade

1645B BURETTE with blue line on milk white back, straight stopcock,Schellbach,B grade

1645A BURETTE with blue line on milk white back, straight stopcock,Schellbach, A grade

1647B BURETTE , with rubber tubing connection, glass bead and glass tip,B grade

1647A BURETTE , with rubber tubing connection, glass bead and glass tip, A grade

1648B BURETTE amber glass,with straight stopcock, B grade

1648A BURETTE amber glass,with straight stopcock, A grade

1651 AUTOMATIC BURETTE Pellet with reservoir, rubber stopper and pressure bulb

1652 AUTOMATIC BURETTE Squuibb with ground - in glass stopper and pressure bulb

1653 AUTOMATIC BURETTE Squuibb with reservoir, ground - in glass stopper and pressure bulb

1654 AUTOMATIC BURETTE amber glass with ground - in glass stopper and pressure bulb

1655 AUTOMATIC BURETTE with ground - in glass reservoir and pressure bulb

1657 AUTOMATIC BURETTE blue line on milk white back with ground - in glass stopper and pressure bulb

1658 AUTOMATIC BURETTE amber glass with ground - in glass stopper and pressure bulb

1661B MICRO BURETTE with wooden base

1661A MICRO BURETTE with wooden base

1663B MICRO BURETTE with side filling tube

1663A MICRO BURETTE with side filling tube, Fisher

High quality with very competitive prices, welcome for the inquiry.