Establish the relevant system and workflow of paper inspection
First, the company should establish a complete set of paper procurement and acceptance management system. These systems include the "Procedures for Acceptance of Raw Materials", "Standards and Methods for Inspection of Quality of Raw Materials", Raw Material Inspection Reports, "Control Procedures for Nonconforming Products", "Procedures for Controlling the Use of Raw Materials" and "Quality Record Control Procedures", etc. Related required management control files. The quality inspection department, relying on the contents of the documents submitted for advancement, conducts the necessary inspections for each batch of original paper purchased by the company.
Paper inspection workflow
Base Paper - Company Warehouse - Notification Quality Inspection Department - Quality Inspector
Sampling according to the delivery note and recording - After the inspection is completed, the inspection report is issued - the warehouse receives the report and the original paper is placed in the storage - the warehouse manager checks the inspection when entering the warehouse - the production department uses an in-process inspection and records - QC Synthesize raw paper quality inspection records
If the problem of unqualified quality is found after the inspection, it shall be reported to the relevant competent authority in accordance with the “Control Procedure for Nonconforming Products†and processed and reported to the relevant competent authority in a timely manner.
Several key control elements for inspection and warehousing acceptance of raw paper before entering the warehouse
The inspection of raw materials should be conducted in time prior to the unloading of the original paper, because if the paper is rejected after the unloading has been rejected or returned, it will lead to unnecessary work such as reloading the paper, resulting in repetitive Work waves.
Appearance inspection (visual inspection method) Check whether the content of the production label on the paper roll meets the purchase requirements and check the damage of the paper roll. If damage is found, calculate the breakage amount and indicate in the inspection record. Check whether the edge of the paper roll is neat and clean, and whether there is a main congruency of the paper roll or not.
The batch sampling ratio shall be sampled and sampled according to the normal inspection regulations to check whether the physical indexes of the paper are up to the standard. When the quality results of random inspections are relatively unstable, the sampling ratio shall be increased in the specified sampling quotas. If necessary, sample each batch of raw paper for inspection.
After the warehouse receipt and acceptance warehouse receipt receives the qualified raw material inspection report form issued by the quality inspection department, it shall also perform the necessary inspection and acceptance work for the raw paper when the material is put into storage (the appearance defects of some materials cannot be found during the sampling inspection). When entering the warehouse, each item must be inspected and carefully checked, and whether the label content on each thick paper corresponds to the delivery note. Check the weight of part of the paper roll for checking, carefully inspect the appearance of each paper, and notify the quality inspector of any bad problems, so as to carry out reasonable and necessary treatment, so as to avoid unnecessary loss of the company due to the timely detection of defects in the base paper.
When an inspector inevitably encounters some unusual problems when inspecting the base paper, he/she must report it to the supervisor in a timely manner so that the problem can be effectively dealt with. For example, some papers are overweight. Although it will not affect the product's production quality, it will cause waste and other issues related to the use of materials. The normal processing method is to adopt the measures of deducting 're-incentives' for compensation.
The tracking and detection of the base paper in the production process, the inspection items of the base paper before the storage, and the screen print are some hard indicators such as physical properties, and only the surface layers of the paper roll can be sampled during the inspection. Although the warehouse is inspected after passing inspection, the quality defects of some papers need to be highlighted during production and use. For example, in the production process, many common problems are encountered such as uneven moisture of the paper, inconsistent degree of tension of the paper roll, poor connection of the joint, severe drying of the web, and the like. These adverse problems will have a certain impact on production and product quality. To solve and effectively prevent the occurrence of undesirable problems, the two departments of production and quality control are required to cooperate with each other to jointly complete the quality inspection of the base paper in the process.
The production department shall establish a "Records for the Use of Base Paper" and require the production and use of process personnel to record the production and use of each base paper. The record sheet should be filled in with details such as the serial number, name, and specifications of the original paper, the quality of the product (detailed records), poor quality problems, and the utilization of the paper.
During the production process, the quality inspection department shall conduct a rational inspection and management of the base paper in accordance with the “Procedures for Controlling the Use of Raw Materialsâ€, and the quality inspection personnel shall carry out on-site sampling and retention of the bad base papers during the production process, and if necessary, perform various physical indicators. Testing and recording. One of its purposes is to leave the basis for dealing with related quality issues with suppliers, and the second is to establish a sound raw paper quality inspection record. At the same time, it is necessary to record the most relevant quality problems caused by the quality of the original paper in the various production processes of the product.
The Quality Inspection Department shall collect and evaluate the quality inspection records of the original papers, and shall regularly organize and summarize the inspection records of all the raw papers, and establish monthly quality reports for all types of raw materials; and the same grades and the same type but different brands of base papers. Compare the quality records. Make corresponding quality comparison charts, regularly analyze the quality inspection record data accumulated at the same time, and select out the same quality paper in the same type of paper to provide the important basis for the company to purchase raw materials with high cost performance.
The data in the inspection record record of the base paper can play a good role in the carton production process design. Through the analysis of paper quality inspection data, we can find the most suitable paper for the company's process and production equipment. It provides good technical parameters for the design and matching of carton paper, realizes effective control of the main production cost of the product, guarantees the excellent production quality of the product, and finally achieves the purpose of improving the economic efficiency of the company.
The indoor hanging fireplace is a modern, fashionable and practical ornament with many advantages. First, it has a unique design and can be hung on the wall, saving space and providing more flexibility. Secondly, the indoor hanging fireplace can add warmth and comfort to the interior space, in addition, it can also act as a unique focal point, adding to the visual appeal of the room.
Indoor hanging fireplaces have a wide range of uses. Whether in a family home, apartment, holiday home or commercial premises, it can be used to provide warmth and beauty. It is suitable for all kinds of interior Spaces such as living room, bedroom, office and dining room. Because of its unique design, it can be installed and moved as needed, making it ideal for people who rent homes or need to move frequently.
Carbon steel is one of the commonly used materials for indoor hanging fireplaces. Carbon steel has high strength, wear resistance and corrosion resistance, and can withstand high temperatures and long periods of use. It also has an elegant look that is able to match a variety of interior decoration styles. In addition, the carbon steel material also has good thermal conductivity, which can quickly transfer heat and make the room warm rapidly.
Hanging & Suspended FAQS
1:What are the benefits of a suspended fireplace?
First of all, it can become the focal point of interior decoration, adding beauty and modernity to the room. Its unique design and position hanging in the air make it a striking artwork that can be a highlight of a room. Second, hanging fireplaces can save space. Compared with traditional fireplaces, it does not need to take up floor space and can be installed on the wall or ceiling, making the room more spacious and tidy. In addition, hanging fireplaces burn more efficiently and can provide more heat, making the room more warm and comfortable. Finally, the hanging fireplace can provide 360-degree views, allowing people to enjoy the beauty of the flames from different angles, enhancing the viewing.
2:Can my floating fireplace be wood-burning?
Yes, your floating fireplace can be wood-fired. You may choose to install a wood-burning fireplace so that wood is burned in the fireplace to generate fire and heat.
3:Can a central suspended fireplace be gas-fuelled?
Central hanging fireplaces can use natural gas as fuel. This type of fireplace usually has a modern design and can be hung in the center of the room. The use of natural gas fuel can easily control the size and temperature of the flame, and does not produce smoke and dust. At the same time, natural gas fuel is more environmentally friendly, does not produce carbon dioxide and other harmful gas emissions.
4:What is a ceiling suspended fireplace?
A hanging fireplace is a type of fireplace that is mounted on the ceiling. Unlike traditional fireplaces, hanging fireplaces do not need to be placed on the ground or fixed to the wall, but are suspended through a suspended ceiling. This design allows the fireplace to be more flexible in any location, whether in indoor or outdoor Spaces.
5:What is a wall-hanging fireplace?
A wall fireplace is a type of furnace mounted on a wall. It is usually made of metal and can be hung on the wall without the need for floor space. Wall mounted fireplaces use electricity or gas as fuel to generate warm air through heaters and fans. They usually have adjustable flame effects and temperature control functions that can be adjusted according to personal preferences and needs.
6:Why is carbon steel used for hanging fireplace?
Carbon steel is often used in the production of hanging fireplaces, mainly for the following reasons. First of all, carbon steel has good strength and durability, and can withstand the weight of the fireplace and the pressure of long-term use. Secondly, carbon steel has good thermal conductivity and can quickly conduct the heat in the furnace, so that the fireplace can quickly heat and provide a warm environment. In addition, carbon steel also has the characteristics of high temperature resistance, can withstand the heat and flame generated by high temperature combustion inside the fireplace, to ensure the safe operation of the fireplace. Finally, carbon steel has a lower cost and is relatively economical, making the production cost of hanging fireplaces more manageable.
7:Can I customise my suspended fireplace?
Of course you can customize your hanging fireplace! Custom fireplaces can be designed according to your preferences and home style. You can choose the size, shape, material and color of the fireplace to ensure that it blends perfectly with your room. In addition, you can also choose accessories for the fireplace, such as charcoal fire effects, temperature regulators and remote controls, etc., to increase the function and convenience of the fireplace. Custom fireplaces can meet your individual needs and bring warmth and comfort to your home.
8:How much does it cost to install a suspended fireplace?
The cost of installing a hanging fireplace varies depending on a number of factors, including the make, model, and material of the fireplace, the location and requirements of the installation, and the labor costs of the location. In general, hanging fireplaces usually cost between $1,000 and $5,000, not including installation costs. Installation costs are usually on a case-by-case basis and additional labor costs may be required. Therefore, it is best to consult a professional fireplace installation service provider to get an accurate quote.
9:How do I maintain a hanging fireplace?
A wall-mounted fireplace is a unique heating device that requires regular maintenance to ensure its proper operation and safety. Here are some tips for maintaining a wall-mounted fireplace:
1. Clean the casing: Clean the fireplace casing regularly to remove dust and dirt. You can use a soft cloth or vacuum cleaner to clean, avoid the use of chemical cleaners, so as not to damage the fireplace surface.
2. Clean glass doors: Wall mounted fireplaces usually have glass doors that need to be cleaned regularly to maintain transparency. Use a special fireplace glass cleaner, clean according to the instructions, and avoid scratching the glass with rough materials.
3. Check the combustion chamber: Check the combustion chamber of the fireplace regularly to ensure that no excessive ash or debris has accumulated. If you find a buildup, you can use a small brush or vacuum cleaner to clean up.
4. Check the flue: Check the flue of the fireplace regularly to ensure that it is unimpeded. If accumulation or blockage is found, it should be cleaned up in time to ensure smooth exhaust gas.
5. Regular maintenance: Regularly ask professionals to maintain and overhaul the fireplace. They can perform more in-depth cleaning and inspection to ensure that the various components of the fireplace are functioning properly.
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