How do you Control the Production Quality of Shirt?
To control the production quality of shirt should start with the following aspects: 1. Fabric Inspection Fabric inspection is the first and also crucial checkpoint when producing shirts. Only qualified products can be passed into next process. Some fabric defects are difficult to eliminate, which will directly affect the quality of finished product such as spun yarn, soft sides, nep, hole, oil stain, etc. Fabric inspection can be divided into the following details: (1) Use the cloth inspecting machine to check each fabric under the standard illuminant lamphouse. Mark at the edge of the fabric if there are defects on that fabric. Judge to use or return these fabrics to supplier if there are many stains or unacceptable stains on the fabrics. (2) Color difference inspection: compare the same fabric with the color in the beginning, middle and end. Use the color card to check every piece of fabric color. (3) Shrinkage rate: shrinkage rate of fabric will directly affect the stability of shirt size. Oversize shrinkage rate is not so good for controlling the shirt size. (4) Fabric amount inspection: guarantee the fabric amount and complete the order according to the amount required. (5) Fabric structural inspection: check whether the tightness, thickness, density of fabrics meet the requirement or not. 2. Intermediate inspection There are many forms to inspect. According to the order of work process it can be divided into receiving inspection, process inspection and finished product inspection; according to the place of survey it can be divided into fixed inspection and flow inspection; according to the amount of inspection it can be divided into total inspection and sampling inspection. While the intermediate inspection of shirt processing mainly is combined with process inspection and flow inspection. Preventing the process defects such as seam type, seam distance and size which are not meet manufacturing technique. Prevent and control rejects effectively. (1) Process inspection Process inspection examines during the processing. Not only need they examine processing quality but also examine the factors which effects processing quality. The function is used to preventing rejects from producing and flowing into the next process. Process inspection can be divided into one by one step process inspection and several steps process inspection. One by one step process inspection can guarantee the processing quality while the workload is large. Shirt enterprises usually use several steps process inspection, and the checkpoints are mainly located in the critical process where the qualities are easy to fluctuate or there are big influences to end products qualities. Or there is a process which some rejects can not repair, like combined panels such as attach collar and attach cuff before process and unrepairable buttonholing before process, so semi-finished products must be inspected. (2) Flow inspection Flow inspection is also known as cyclic detection. It is the inspection which exclusive surveyors check in the workplace. Through the cyclic detection, labile factors in the productive process can be timely found and corrected. Not only does it prevents the rejects but also convenient for exclusive surveyors to guide the handlers. On the basis of the certain inspection way and cyclic times, when doing cyclic inspection, exclusive surveyors should check the quality of semi-finished product and finished product which related to process, the conditions which operator carries out, the conditions which ideas arranged in the process control chart and the conditions which waste defective products segregate. When sewing the shirts, every time we sew the semi-finished shirts, those must be intermediately inspected by the specialized person to guarantee the semi-finished shirts are qualified and the rejects will not passing to the next process. 3. Inspection of finished product Inspection of finished product is also known as the final inspection. It is a overall inspection before the products put in storage and it is the requisite measure to prevent the rejects leaving the factory. Inspection department issues the certification after inspect finished product. In clothing factories, the main inspections for finished product are end process inspections such as garment appearance, manner of packing, packing material, etc.
What word means that metals can be rolled into thin sheets?
We say they are malleable. The word comes from malleusthe Latin word for hammer, because originally metals would be beaten out into thin sheets.
Why does the U.S. textile lose jobs to foreign countries?
Many foreign countries (Asia as one example) produce textiles and many other products much cheaper than the US, or many western countries can compete. This is mainly due to the very low wages that the workers are paid, and the low running costs of running a factory.
What are the properties of natural fabrics?
Natural fabrics, made from fibers derived from plants, animals, or minerals, possess several key properties. They are typically breathable, allowing air circulation and moisture absorption, which enhances comfort. Additionally, natural fabrics often have biodegradable qualities, making them environmentally friendly. They can also be softer against the skin and offer good insulation, though their durability and maintenance requirements may vary compared to synthetic alternatives.
What are metal stamping services?
CNC preparing is a specific kind of PC numerical controlled (CNC) machining. Handling itself is a machining strategy like both exhausting and cutting, and prepared to finish colossal quantities of the operations performed by cutting and exhausting machines. Like exhausting, handling uses a turning round and empty cutting instrument. Nevertheless, the cutter in a handling machine can move along various tomahawks, and can make a variety of shapes, spaces and openings. Additionally, the work-piece is much of the time moved over the preparing instrument in different headings, not in the least like the single center point development of a drag.
CNC preparing contraptions are the most extensively used sort of CNC machine. Usually, they are amassed by the amount of tomahawks on which they work, which are named with various letters. X and Y allot level advancement of the work-piece (forward-and-back and side-to-side on a level plane). Z addresses vertical, or here and there, advancement, while W addresses corner to corner improvement over a vertical plane. Most machines offer from 3 to 5 tomahawks, giving execution along at any rate the X, Y and Z tomahawks. Pushed machines, for instance, 5-turn handling centers, require CAM programming for perfect execution on account of the inconceivably complex geometries required in the machining technique. These contraptions are to an extraordinary degree significant since they can make shapes that would be practically unfathomable using manual tooling procedures. Most CNC handling machines in like manner organize a contraption for pumping cutting fluid to the cutting instrument in the midst of machining.
In which phase is the effort made to develop and demonstrate manufacturing processes?
The effort to develop and demonstrate manufacturing processes typically occurs in the development phase of a product's lifecycle. During this phase, prototypes are created, and manufacturing methods are refined to ensure scalability and efficiency. This stage is crucial for identifying potential production challenges and optimizing processes before full-scale manufacturing begins.
Pig iron is crude iron as first obtained from a smelting furnace, in the form of oblong blocks.
Where is the cheapest place online to create and buy custom Food packaging?
There are a considerable number online - seek out those within your area and undertake a quote before offering any business
How do you avoid delays in dspatch of products?
The order comes in. The stock is checked and reserved. The order is fulfilled and despatched. The only delay possible is that the stock is not available in the warehouse. Therefore, the customer will need to be informed, and a likely delivery date of new stock into the warehouse is revealed. Most customers will accept the truth, (we all have occasional problems in business) but no business/customer will not like being lied to.
There are two different kinds of gunpowder: black powder and smokeless powder, each is made entirely differently.
WHAT IS TOYOTA MOTOR ENGINEERING AND MANUFACTURING?
Toyota Motor Engineering & Manufacturing North America, Inc. is an automobile manufacturing and research and development company owned by Toyota Motor Company.
Whom shall I approach to set up a heavy equipment company in Saudi Arabia?
You should approach a well known financial services company depending on the scale of your business. What kind of heavy equipment are you planning to have? Abdul Latif Jameel is one of the best company in KSA for this as they are pioneers in the field with funding offered in many other countries as well.
What quality control can be done to tell the eggs are beaten enough?
To determine if eggs are beaten enough, look for a uniform, frothy texture with a pale color. The mixture should have increased in volume and form soft peaks when whisked. Additionally, a ribbon-like consistency can be tested by drizzling the beaten eggs back into the bowl; it should hold its shape briefly before sinking. If these criteria are met, the eggs are sufficiently beaten for most recipes.
What is the main reason a ball does not roll as far on a carpet as it does on a wood floor?
The friction between the carpet fibers and the ball creates more resistance, slowing down the ball's movement. The carpet's surface is softer and more uneven compared to a smooth wood floor, causing more energy to be lost as the ball rolls.
Upgrade to ISO 9001 2015 from ISO 9001 2008?
ISO 9001 2015 ISO Stands for International Organisation for standardization. ISO is an international standard whose prime aim is to optimise the quality process of an organization that will improve overall performance of an organisation in terms of Productivity and yeilds. This standard does not give any conformity to the product but it gives conformity to the process an organisation is adopting to produce its product.
ISO is nothing but a quality management system that will be adopted by organisations to enhance quality in there process.Many organisation adopted ISO for enhancing quality in there service and support for better customer satisfaction. since the iso is changed , from now ISO 9001 2008 is now moved to ISO 9001 2015.and it is now amended for 10 years
There are several benefits of using ISO
1. Increase overall perfomance of an organisation
2. improve productivity and yeild
3. statistically solves the issues in quality process
4. provide risk and opportunities related to context and objective of an organisation
5. consistently maintain quality of process
6. systematically improves quality of an organisation for better and excellent customer satisfaction and feedback.
7. ISO helps in analysis of problem statistically and evidence based decision making
ISO is a quality management system, which has several Principles
1. Context and obective of organisation
2. Risk and opportunities
3. Planning
4. Leadership
5. Operations
6. Support
7. Competence
8. Preventive Maintenance
9. Human Resource
10. Marketing
11. Control of non conformity output
12. Production and service provision
In my next post. I will start to discuss with the First Principle of ISO and some thing more about PDCA cycle. Thanks
Where is an assembly's version number stored?
It is traditionally stamped or printed on the nameplate.
On some electronic and computer based equipment it is recorded electronically in an EEPROM.
Who is the largest wheelbarrow manufacture in the US?
How did the railroads and cotton gin impact the economy of Georgia?
The railroads and the cotton gin significantly transformed Georgia's economy by enhancing transportation and boosting cotton production. The cotton gin, invented by Eli Whitney in 1793, increased the efficiency of cotton processing, leading to a surge in cotton production and establishing Georgia as a key player in the cotton industry. Meanwhile, the expansion of railroads allowed for faster and cheaper movement of goods, facilitating trade and connecting rural areas to markets. Together, these innovations spurred economic growth, increased agricultural output, and contributed to the state's integration into the national economy.