显示标签为“PU sandwich panels”的博文。显示所有博文
显示标签为“PU sandwich panels”的博文。显示所有博文

2018年9月28日星期五

Cold Room Panels Manufacturer from China

Cold Room Panels Manufacturer

Cold room panels manufacturer is highly recommended for commercial and industrial cool room, freezer room, blast freezer applications as well as industrial prefabricated applications. As a leading cold room panels manufacturer in China, we keep on investing more than 1,000,000 dollars to update the automatic manufacturing production lines and basic product facilities. We try our best to explore newest environmental friendly raw materials for PU sandwich panels manufacture. Our mission is to delivery high quality PU sandwich panels for best cold room insulation. Our aim is to promote cold chain development with our PU sandwich panels in the World!


Firstly, as a leading cold room panels manufacturer, there are following advantageous production conditions in our workshop.

1. Big production area. There are over 8000 square meters area for manufacturing PU sandwich panels, our daily PU sandwich panels output is about 3000 square meters. We can guarantee fast production and delivery time for you.

Cold Room Panels Manufacturer
www.coldroomplus.com 


2. Automatic manufacturing production lines: we introduced new production CNC equipment for manufacturing PU sandwich panels, we can set foaming time and temperature accordingly. The foaming time of each panel is 30 to 40 minutes, so the density is uniform and the size is stable.




3. Professional production workers. We have professional mangers in every production step such as raw materials preparation, quality control and after-production quality test, we guarantee PU sandwich panels be high quality, flat and elegant appearance.

4. Reputable raw materials manufacturers: we cooperated with them for more than 10 years, including polyurethane raw materials manufacturer and steel manufacturer, we choose high quality from the source.

Secondly, as a leading cold room panels manufacturer in China, how to guarantee PU sandwich panels quality?




1. We have QA and QC system to ensure our raw material with good quality.

We cooperated with Wanhua company for more than 10 years which is the largest chemical raw material production factory, Wanhua occupied 70% market in this field. They provide COA Test Report for us, good quality is highly guaranteed .

We manufacture 0.426mm, 0.5mm or 0.6mm thickness color steel or stainless steel for the panels, the steel plate on the basis of galvanized plate plus two plating and two baking to make it anti-rust.

2. We have CNC equipment to set accurate foaming temperature and time for the panels.

The CNC equipment can control the PU sandwich panels with same quality. Because of the different PU sandwich panels thickness, we set different foaming time accordingly on the equipment.

3. Density of PU sandwich panels influences the insulation.

After production, we weigh the weight and measure the volume of PU sandwich panels, we remove the density of outer steel, to ensure accurate density of PU sandwich panels.

4. We also pay more attention to the panel appearance be good-looking

We have special workers to clean the panels and make all panels neat.

Every step of the production process is controlled strictly. We never forget our mission which is to delivery high quality panels for customers.

Thirdly, as a leading cold room panels manufacturer in China, how to guarantee safe delivery and simple installation of the panels?



For the package, if it is FCL loading condition, we use paper corner or plastic film to package the panels well, this is safe and economic way for customers. If it is LCL loading condition, we use pallet or plywood box to package all the panels well, it can guarantee safety in long transport time.
For the installation drawing, our engineer will design each panel size according to cold room size. We will mark numbers on each panel to promise convenient installation!

OnlyKem PU sandwich panels features




OnlyKem PU sandwich panels are designed for a fast and easy cold room assembly. It comprises of two steel skins ( pre-painted galvanized steel or stainless steel ) that are bonded with high pressure injected polyurethane foam with tongue and groove joint system complete with cam-locking mechanism.

Cam lock is a device that is embedded at precise locations alongside the edges of PU sandwich panels. The cam lock fasteners come in pairs; One male cam lock latch and one female cam lock receptacle. PU sandwich panels are joined together in required lengths to assemble partition walls, ceilings and floor. It is well organized Tongue&Groove system which utilizes the cam locks to achieve superior tightness and insulation. Panels slip into place allowing for easy and rapid installation, whilst improving structural strength and thermal efficiency and also appearing a clean, smooth aesthetic looking.

OnlyKem cold room panels manufacturer is equipped with automatic production lines. We had 12 years of experiences of manufacturing PU Sandwich Panels with daily output up to 3,000 square meters. We have competitive advantages in supplying chain management, optimized manufacturing process and quality control which power us to keep high product quality, shorter delivery time and competitive cost to meet the demands of our Worldwide customers. Most products had been kept up with the international forefront counterparts. Some of them have enjoyed leading position. OnlyKem PU Sandwich Panels have been exported in more than 50 countries around the World.

2018年8月9日星期四

The important role of PU panel in refrigeration industry

PU panel is also called PU sandwich panel, PUR Panel or PUF Panel in which polyurethane foam is been sandwiched between the two outer covers. The CFC-free insulated PU panel is commonly used as the cold storage panels due to its advantageous mechanical, chemical, biological and moisture properties, it is excellent to prevent thermal conductivity, restrain growth of fungi, keep out moisture ingress. We are engaged in manufacturing reliable PU sandwich panels in variegated specifications.

OnlyKem PU panels are available in customized sizes and structure for storage temperature ranges from -36°C to 10°C. The outer two layers are available in profile with zinc coated, galvanized steel, embossed aluminum and stainless steel etc., that can meet the international hygiene standards.







The sizes of OnlyKem PU Panel is customized by your cold room requirements, the maximum length is up to 12,000mm, the available width is 960mm or 1000mm, the available thickness is with industrial standard of 50mm, 75mm, 100mm, 120mm, 150mm and 200mm. PU panel is suitable for low and high temperature controlled applications like cold room and freezer room, it has the characteristics of good thermal insulation, low cold air leakage, easy to transport and install, lower running cost and higher fire resistance property. B1 and B2 grade PU panels are available for cold room. All the PU panels are connected by the easily operated built-in cam-lock.

In recent years, we keep on investing more than 1,000,000 dollars to update the automatic manufacturing production lines and bsic product facilities. Our daily PU panel output is about 3000 square meters. Our high quality PU panels have flat and elegant appearance. The foaming time of each panel is 30 to 40 minutes, so the density uniform and the size stable.



Specifications of PU Panel







Features of PU Panel


Lightweight and modularized.
High mechanical durability.
Less construction cost.
Perfect isolation attributes.
Good thermal preservation.
Water proof, sound proof.
Energy saving and fire resisting.
Competitive in price.
The coated layers are available in profile with zinc coated, galvanized steel, embossed aluminum and stainless steel etc.
The EC/USDA international hygiene standards.





Installation Instruction


As the important component of the cold room, OnlyKem Brand PU Panels are designed and manufactured with detailed consideration for installation and maintenance. Followed are some instructions:
Before the installation, make sure that the locking devices are at the stop position. To do so, turn the locking devices counter-clockwise, using a wrench with force, until it stops.

2.Push panels together and turn wrench 1/4 turn clockwise. This will engage the male locking device ‘arm’ over female locking device ‘pin’.

3. Keep turning the wrench for another turn until the wrench stops. If there are any problems during the operation of cam locks, turn the wrench counter-clockwise with force until it stops moving any further. This will put the locking device at its original position and you can try to assemble the panel again by moving the wrench in a clockwise direction.

Any questions, please send email to us at info@coldroomplus.com.


Products and Manufacturing Process


OnlyKem Brand Pu Panel factory is equipped with automatic production lines. We had 12 years of experiences of manufacturing PU Panels with daily output up to 3,000 square meters. We have competitive advantages in supply chain management, optimized manufacturing process and quality control which power us to keep high product quality, shorter delivery time and competitive cost to meet the demands of our worldwide customers. Most products had been kept up with the international forefront counterparts. Some of them have enjoyed leading position. Our PU panel products are sold in more than 50 countries around the world.

2018年3月19日星期一

Room Freezer in Peru

Room Freezer in Peru(freezer room, cold room) is built up with refrigeration equipments and PU sandwich panels, to maintain a stable low temperature (-18 to -30 degrees C) facilities. Room freezer mainly used for frozen food, frozen meat, ice cream or others, it can keep goods for months.
Room Freezer in Peru
Room Freezer in Peru
https://goo.gl/gGgZ7v
Case Of Room Freezer in Peru:
We have one Peru customer, they use room freezer to keep frozen meat, they use stainless steel shelves inside of room freezer.
Room Freezer Size: 8m(L)*6m(W)*4m(H)
Room Freezer Usage: Frozen meat storage
Room Freezer Temperature: -18℃
PU panel:
Thickness: 120mm, with 0.5mm galvanized steel.
CFC Free polyurethane insulated panels, it is environment friendly raw materials, no harm for meat storage.
Refrigeration unit system:
Condensing unit with German Bitzer semi-hermetic piston compressor
DD Series Evaporator with Hydrophilic foils and axial fans.
Shelf system:
  1. Stainless steel shelves: anti-rust for long lifetime
  2. 3-5 layers can be customized according to your requirement
Tips for room freezer
  1. All goods must be put in an orderly manner, leaving enough passageway. It is easy for picking up goods but also will be more higher efficient for air-conditioning cycle and improve energy efficiency.
  2. The height of the goods shouldn’t exceed the evaporator fans, otherwise it will impede air circulation. Besides below and front of evaporator 50㎝distance can’t be stacked goods, the purpose is that let operators check evaporator defrost conditions easily.
OnlyKem Technology Co., Ltd is the leading chiller room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality chiller room solutions to worldwide customers. Welcome for your chiller room requests, looking forward to cooperate with you in near future!