FAQ: A:  We are the biggest dealer of machines related to fastener area, and we are the agent of China biggest bolt former manufacturer, heat-treatment furnace, and so on. . 2. Q: Why should we choose you?  A: We choose the best supplier out of hundreds of similar factories, which assures that our product is of the best quality. B: We have more than 20 years experience in this area.  C: We can provide all machines to equip an entire bolt/nut production line. D: Fully support in buyer workmen training. E: Fully support in after-sales service. 3. Q: What about your price?  A:  The price based on your details request, like your product size, machine model, order quantity, and so on. 4. Q: How about the shipping?  A: ocean shipping, air transportation. 5. Q: Do you offer after-sale service? A: yes, we offer full and good service for all our clients. We will always be there for you, if you have any questions. For any questions,please feel free to contact me. Best regards,  Chocolate tempering mahcine,melting machine,dispenser machine Chengdu LST Science&Technology Co., Ltd. , https://www.lstmachinery.com
Products: Standard fasteners .
The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muffle Carrier Roller Wire-Mesh Belt Controlled Atmosphere Hardening Furnace, Oil-quenching tank, Horizontal type Washer, Wire- mesh belt tempering furnace, Cooling Tank, Electric Control Cabinet, etc.
This kind of heat treatment assembly line adopts Japan foreign furnace technology and is manufactured and inspected according to the standard of resistance furnace industry. Main components adopt imported products and the quality of manufacturing and assembling has reached to the advanced domestic level.
This kind of heat treatment line is a full automatic production line composed of the techniques such as material loading, pre-washing, material distributing, hardening, cooling, post-washing, tempering and cooling.
Main furnace's heating adopts low voltage, high current transformer, which lengthens the service life of radiant tube and makes it convenient for maintenance and renewal.
The wire mesh belt adopts synchronous rotating roller, which makes belt endure the lowest tension during operation in order the lengthen the service life.
THE WHOLE SET HEAT TREATMENT LINE IS COMPOSED:
MAGNETIC FEEDER----FRONT DEGREASING CLEANING TANK-----HARDENING FURNACE------DE OILING TANK-----REAR WASHING MACHINE-----TEMPERING FURNACE -------DOUBLE LAYER DYEING TANK----DRYING MACHINE----INJECTION FRAME---ELECTRIC CONTROL SYSTEM
The buyer can compose the treatment line flexiblely due to different demands.
                     
The RB805-6 furnace is installation in Indian customer workshop:
Specification:
    Model                                       Â
Power(kw)
Total power(kw)
Working Temp.
Working Dimension(mm)Â Â Â Â Â Â Â Â Â Â Â Â length ofWorking Area(mm)
Capacity(kgs/h)
RB-805-A
80
160-180
950
400*3200*80
23000
hardening 150,
carburizing 60
RB-805-1
120
220-250
950
500*4700*80
25000
hardening 300,
carburizing 150
RB-805-2
220
400
950
600*6000*80
38000
hardening 450,
carburizing 220
RB-805-3
240
450
950
800*6000*80
38000
hardening 150,
carburizing 60
RB-805-4
300
480
950
1000*6000*80
37000
hardening 700,
carburizing350
RB-805-5
460
800
950
1000*10000*80
51000
hardening 1300,
carburizing 7500
RB-805-6
950
1800
950
1200*13500*80
60000
hardening 2500,
carburizing 1350
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1.      Q: Are you factory or trading company?  Â
Vera Wang
Trademark: Rainbow
Transport Package: Containers
Specification: 500kg/hr
Hardening medium: Oil quenchingÂ
Moblile:86 18704610523
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