Manufacturing Process of Scissors

Stadler Professional established to manufacture top quality tools designed to keep professionals in mind. The whole manufacturing process goes through under the supervision of top skilled qualified stuff to ensure perfection from start to end. Our continue efforts and strict quality checks, turn the Stadler Professional name into the list of world leading manufacturer and exporter of Beauty Care tools.

Material Buying

Top material purchased to ensure quality of instruments because top grade steel can produce finest instruments. We use German grade stainless steel for all our instruments manufacturing.

Raw material (Forging)

After selection of material, manufacturing starts with raw material forging. Forging is a process of shaping metal with the help of dyes and hammers. The skilled hands of worker give life to metal with years of experience. This elementary shape of metal will go through the series of complicated process before coming into final functional instrument. Two type of Forging performed at Stadler

a) Cold Forging
b) Hot Forging

All instruments are carefully inspected against any crake or shape imperfection. After trimming, shaping, straightening and quality inspection, the instruments are sent to next process.

Machine Cutting

In machine forging process, instrument is cut or shaped by machines i.e. cutting sharp edges and extra raw material in the shape. Highly skilled specialist grinding and hammering labor is required to done this job because each category of tools has its own skilled workers.

Milling

In milling, holes are drilled in the instruments where required for screw purpose. Grooves and teeth are also put on to a tool. Instruments such as hemostats forceps, needle holders, tweezers and scissors are put together from singles to a pair at this stage. In pairing instrument, even the slightest difference in positioning can suffer the grooves or teeth. After that only instruments that meet the specs are selected to inspect with tiny holes micro cracks.

Filling:

Filling is the most important phase where the instruments get into exact shape. At this stage the steel is not too hard so filling process is used to shape instruments about how they are required to be. No machines are used in this stage. All filing done by hand and obliviously qualified human skills required to carry out the process. They match the shape and specs exactly with the approved samples provided at this stage so the instrument comes into their final shape.

After filling, instrument measurement and shapes checked against product samples.

Grinding

In order to achieve desired outlook results especially in Scissors different kinds of grinding wheels is used by the seasoned workers. Scissors and all other cutting instruments also undergo the EGP- Edge Grinding Process.

Hollow grinding

In order to achieve optimal cutting performance a gentle indentation is made on the inside blade. This is designed so that only the knife edges come together for best performance .They are very high quality steel and use a deep hollow grind to achieve a smooth continuous cut.

Sharpening

In this stage desired cutting functionality of blades is achieved. The craftsman corrects symmetries and sharpens the blade until it has a good edge. From rough to intermediate and fine sharpening phases, progressively finer whetstones are employed to smooth the surface of the blade.

Tampering:

In order to achieve desired hardness of instruments, tempering is used. Imported machines are used for tamper purpose. These machines filled with all required material. All instruments heated equally ensure consistency in heating and quality.

Sniffing Fitting

The two pieces instruments like scissors and forceps are joined with screw while tweezers are welded at joints which are later leveled with machines to burn the raw material at the jointing points.

Plant or Heat treatment

The purpose of heat treatment ensures the hardness of material. Our advanced heat-treating technology safe guards the purity of the stainless steel and the resultant crystal-line structure of scissor blades and other instruments cutting surface is second to none.

Polishing

The exterior surface of the instrument/ blades is polished after conveying all shaping stages of the instruments. Also, any scratches or damages to the surface and metal are sort out in this stage. Every surface is hand polished to achieve a flawless mirror finish. These combined elements represent the highest expression of technology and craftsmanship.

Final Quality Check

In order to meet international quality assurance, qualified Q.A team finally inspects instruments. Our experience of past training, quality planning and strict quality control gives us the required level of Customer's Satisfaction. After this stage, the instruments are then rebuffed for ultra better results.

Ultrasonic Cleaning and lubricants

Imported (high tech) machinery, trained operators and process of validation are used in the instrument ultrasonic cleaning process to get the required results of cleanliness. All instruments which involves screwing properly lubricated for optimal moment.

Laser Marking/ Stamping

After final inspection every instrument is stamped with latest stamps machines.

Packing:

After stamping, each instrument checked manually and packed into boxes designed for best storage according to size specification or customer requirements