Trending Posts

• Sue Wang
  Operation and Maintenance of the Cold Roll Forming Machine
  https://www.jinggongmachine.com/operation-and-maintenance-of-the-cold-roll-forming-machine.html
  
  #rock #wool #sandwich #panel #production #line
  
  
  Cold roll forming machine is widely used in the...  moreOperation and Maintenance of the Cold Roll Forming Machine
  https://www.jinggongmachine.com/operation-and-maintenance-of-the-cold-roll-forming-machine.html
  
  #rock #wool #sandwich #panel #production #line
  
  
  Cold roll forming machine is widely used in the metal manufacturing industry, mainly for metal forming. The use of cold roll forming machines has brought very favorable help to the metal forming and equipment manufacturing industries.
  
  The use of cold roll forming machines is inseparable from maintenance. The following cold roll forming machine manufacturers briefly introduce the use and maintenance methods of it.  less

  August 21, 2022

  
• Sue Wang
  Precautions of Cold Roll Forming Machine Operation
  https://www.jinggongmachine.com/precautions-of-cold-roll-forming-machine-operation.html
  
  
  #mineral #wool #sandwich #panel #production #line
  
  As cold-formed steel processing equipment, the cold roll...  morePrecautions of Cold Roll Forming Machine Operation
  https://www.jinggongmachine.com/precautions-of-cold-roll-forming-machine-operation.html
  
  
  #mineral #wool #sandwich #panel #production #line
  
  As cold-formed steel processing equipment, the cold roll forming machine should be operated with more attention. Cold roll forming machines are very popular because of their high working efficiency and low noise. Because cold roll forming machines are widely used, it is necessary to pay attention to the operation of cold roll forming machines. Therefore, today we will introduce you to how to operate cold roll forming machines safely.  less

  August 21, 2022

  
• Sue Wang
  Polyurethane/Rockwool Sandwich Panel Production Line
  https://www.jinggongmachine.com/polyurethane-rockwool-sandwich-panel-production-line.html
  
  #rock #wool #sandwich #panel #line
  
  
  At present, there is a great demand for polyurethane/rockwool sandwich...  morePolyurethane/Rockwool Sandwich Panel Production Line
  https://www.jinggongmachine.com/polyurethane-rockwool-sandwich-panel-production-line.html
  
  #rock #wool #sandwich #panel #line
  
  
  At present, there is a great demand for polyurethane/rockwool sandwich panel in the market, but large-scale polyurethane/rockwool sandwich panel market is mixed, and the quality of polyurethane rockwool sandwich panel is uneven, resulting in different prices of polyurethane rockwool sandwich panel. However, many customers will value the price of polyurethane sandwich panels.
  
  In fact, what really affects the price of polyurethane rock wool sandwich board is the thickness, specification, raw material brand and other factors of polyurethane rock wool sandwich panel. If you just focus on price, it's not worth it. Because a project may cost tens of millions of dollars.  less

  March 21, 2022

  
• Sue Wang
  Cleanliness. After using the roll forming machine, employees must clean the equipment in time to keep it neat. #mineral #wool #sandwich https://www.jinggongmachine.com/the-roll-forming-machine-is-maintained-from-4-aspects.html

  January 25, 2022
• Sue Wang
  Answer Several Questions About Roll Forming Equipment
  
  #mineral #wool #production #line
  
  Here are some answers to several questions about roll forming equipment.
  
  1. Is there any connection between cold bending and rollforming equipment?
  
  Although...  moreAnswer Several Questions About Roll Forming Equipment
  
  #mineral #wool #production #line
  
  Here are some answers to several questions about roll forming equipment.
  
  1. Is there any connection between cold bending and rollforming equipment?
  
  Although these are two different devices, they are still related in some respects. Because, the CNC automated cold roll forming machine can also be regarded as the CNC and automation of the rollforming equipment. In other words, it is through automation to connect roll forming, uncoiling, cutting and bending, etc., so as to realize cold bending forming.
  
  2. Will rollforming equipment be used in the production of photovoltaic stents?
  
  The production process of photovoltaic brackets is: unwinding and leveling, servo feeding, punching, roll forming, cutting, cut-to-length receiving, and finished product.
  https://www.jinggongmachine.com/what-problems-should-be-noticed-to-in-the-acceptance-of-cold-roll-forming-machine.html  less

  November 23, 2021

  

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• Sue Wang
  How to Properly Maintain the Metal Forming Machine?
  
  #rock #wool #sandwich #panel #production #line
  
  How to properly maintain the metal forming machine is a problem that people are very concerned about. Let us take a look at it together.
  
  1. When...  moreHow to Properly Maintain the Metal Forming Machine?
  
  #rock #wool #sandwich #panel #production #line
  
  How to properly maintain the metal forming machine is a problem that people are very concerned about. Let us take a look at it together.
  
  1. When cleaning the oil tank of the metal forming machine, clean the oil inlet filter of each pump.
  
  2. Clean the oil tank and filter the hydraulic tank once within 1-2 months after the metal forming machine starts to use.
  
  3. If the metal forming machine finds that the forward and retreat cut fails, first check the solenoid valve to see if it is operating normally. Then check is there any impurity stuck phenomenon in the sequence valve 6X3, the overflow valve YF-L20H4 or the one-way unloading valve 4HD3. (This phenomenon is generally easy to occur when metal forming equipment starts to use). If it is stuck, disassemble it and clean it with gasoline or diesel, and then reinstall it.
  https://www.jinggongmachine.com/products/roll-forming-machine/  less

  November 23, 2021

  
• Muhammad Arfan
  BLACK WOOL BLACK LEATHER At https://mr-styles.com Only on:$188.00 For Quick Buy: https://bit.ly/31BqePu #Black #Wool #Black #Leather #style #fashion #love #instagood #like #follow #photooftheday #photography #beautiful #instagram

  March 31, 2021

  

  BLACK WOOL BLACK LEATHER At https://mr-styles.com
  Only on:$188.00
  For Quick Buy: https://bit.ly/31BqePu
  #Black #Wool #Black #Leather #style #fashion #love #instagood #like #follow #photooftheday #photography #beautiful #instagram
• Sue Wang
  Rockwool Continuous Sandwich Panel Production Line
  #rock #wool #sandwich #panel #machine
  
  The rockwool sandwich panel production line is one continuous and automatic line that integrates mechanism, electrical controlling, hydraulic system and...  moreRockwool Continuous Sandwich Panel Production Line
  #rock #wool #sandwich #panel #machine
  
  The rockwool sandwich panel production line is one continuous and automatic line that integrates mechanism, electrical controlling, hydraulic system and polyurethane chemical reaction technology. The rock wool sandwich panel production line adopts advanced international roll forming technology, digital servo technology, frequency conversion vector technology and hydraulic controlling technology, automatic stacking technology. 
  
  The advantages of this rock wool sandwich panel machine are the following: 
  1) High automatization. The whole rockwool production line adopts one full computer integration controlling system of digital servo technology, frequency conversion vector technology and hydraulic controlling technology, which realizes whole connection, collecting control and collecting management. Adopt the cutting style of cut to length without machine stop, so that realize full automatically.   
  2) High efficiency. The production speed of rockwool sandwich panel machine is 3～8m/min（adjustable according to product forming requirement). The annual product capacity of this line can reach to 800000 M2 (count on the base of 250work days per year and 10 work hours per day)
  3) Easy operation. Adopt collecting controlling system, using man-machine conversation. After preparing for the raw material and finishing other production requirements, input required parameters, then the machine can make the product automatically.  
  4) Low production cost. Developing the machine's automatization, the whole line only needs 5-8 operators to operate the machine fully, which saves much labor cost and production management cost for enterprises. 
  
  Main Parameters of Rockwool Continuous Sandwich Panel Production Line
  Sandwich panel specification:
  Length: Min cutting length is 2.5 m
                Max cutting length is 12m
  Width: (see profile drawing)
  Thickness: (see profile drawing)
  Raw material specification:
  coil thickness:  0.4～0.6 mm (steel be flat without ups and downs, deformation and bending)
  sheet yield stress: ≤235MPa
  coil max width: 1250 mm  (tolerance±2mm)
  coil max weight: 5T
  coil ID: Φ500 and Φ600 mm
  coil OD: Φ1000 mm
  Rock wool material: fiber length is 100mm, and the fiber should be arranged vertically, volume density is ≥70kg/m3, one-piece length is ≥3m.
  EPS material: volume density is ≥18kg/m3, each edge nonstraightness is ≤1mm/m, radian is ≤3mm/m, the panel surface should be flat, roughness is ＜1.5mm/m, EPS panel one-piece length is ≥3m.
  EPS material width: min width is 1/2mm of the sandwich panel width.
  Machine rockwool specification:
  Work line speed:  4000m/min (adjustable)
  Machine length: about 70 m
  Working height: 1050 mm（panel output height）
  Laminating effective length: 7.5m
  Control way: adopt industrial computer PLC
  Total power: about 45 kw
  Power: 380V/3phase/50 Hz
  control voltage: 24 V/110 V/220 V
  pneumatic: 0.7 Mpa  (self-prepared by the factory)
  best working temperature: around 25℃
  
  Component List of Rock Wool Sandwich Panel Production Line
  No. Component Qty Remarks
  1 5T passive decoiler (upper forming system) 1set Loading capacity is ≤5t
  2 Upper roll forming machine 1set With slitting and waste edge winder
  Lower roll forming machine 1set
  Connecting roller of upper & lower forming system Each 1set
  Platform, stair and rail of upper roll forming machine 1set
  3 Rock wool transfer device 1set
  Rock wool edge cutting device 1set
  Dust collector 1set
  4 Rock wool clamp device Each 1 set
  5 Laminator host 1set Effective length 7.5m
  6 Saw cutting system 1set Upper & lower saw
  7 Support frame 3sets
  8 Electric control system 1set
  
  
  https://www.jinggongmachine.com/products/rockwool-continuous-sandwich-panel-production-line.html  less

  February 23, 2021